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+| Software | Version | Architectures | Clusters | Category | Description |
+|:------------------------------------------------------------------------------------------------------|:-------------------|:------------------------------------------------------------------------------|:-----------|:-----------|:---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| [4ti2](https://4ti2.github.io/) | 1.6.10 | AMD EPYC, Intel Sapphire Rapids, Intel Skylake | aion, iris | math | Show
A software package for algebraic, geometric and combinatorial problems on linear spacesShow
ATK provides the set of accessibility interfaces that are implemented by other toolkits and applications. Using the ATK interfaces, accessibility tools have full access to view and control running applications.Show
Abseil is an open-source collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's own C++ code base, has been extensively tested and used in production, and is the same code we depend on in our daily coding lives.Show
Apptainer is an open source container platform designed to be simple, fast, and secure. Many container platforms are available, but Apptainer is designed for ease-of-use on shared systems and in high performance computing (HPC) environmentsShow
Armadillo is an open-source C++ linear algebra library (matrix maths) aiming towards a good balance between speed and ease of use. Integer, floating point and complex numbers are supported, as well as a subset of trigonometric and statistics functions.Show
Apache Arrow (incl. PyArrow Python bindings), a cross-language development platform for in-memory data.Show
Autoconf is an extensible package of M4 macros that produce shell scripts to automatically configure software source code packages. These scripts can adapt the packages to many kinds of UNIX-like systems without manual user intervention. Autoconf creates a configuration script for a package from a template file that lists the operating system features that the package can use, in the form of M4 macro calls.Show
Automake: GNU Standards-compliant Makefile generatorShow
This bundle collect the standard GNU build tools: Autoconf, Automake and libtoolShow
BEDTools: a powerful toolset for genome arithmetic. The BEDTools utilities allow one to address common genomics tasks such as finding feature overlaps and computing coverage. The utilities are largely based on four widely-used file formats: BED, GFF/GTF, VCF, and SAM/BAM.Show
Basic Local Alignment Search Tool, or BLAST, is an algorithm for comparing primary biological sequence information, such as the amino-acid sequences of different proteins or the nucleotides of DNA sequences.Show
BLIS is a portable software framework for instantiating high-performance BLAS-like dense linear algebra libraries.Show
BRiAl is the legacy version of PolyBoRi maintained by sagemath developers.Show
BamTools provides both a programmer's API and an end-user's toolkit for handling BAM files.Show
Beautiful Soup is a Python library designed for quick turnaround projects like screen-scraping.Show
Biopython is a set of freely available tools for biological computation written in Python by an international team of developers. It is a distributed collaborative effort to develop Python libraries and applications which address the needs of current and future work in bioinformatics.Show
Bison is a general-purpose parser generator that converts an annotated context-free grammar into a deterministic LR or generalized LR (GLR) parser employing LALR(1) parser tables.Show
Boost provides free peer-reviewed portable C++ source libraries.Show
Bowtie 2 is an ultrafast and memory-efficient tool for aligning sequencing reads to long reference sequences. It is particularly good at aligning reads of about 50 up to 100s or 1,000s of characters, and particularly good at aligning to relatively long (e.g. mammalian) genomes. Bowtie 2 indexes the genome with an FM Index to keep its memory footprint small: for the human genome, its memory footprint is typically around 3.2 GB. Bowtie 2 supports gapped, local, and paired-end alignment modes.Show
Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. The specification of the Brotli Compressed Data Format is defined in RFC 7932.Show
Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. The specification of the Brotli Compressed Data Format is defined in RFC 7932.Show
Brunsli is a lossless JPEG repacking library.Show
CFITSIO is a library of C and Fortran subroutines for reading and writing data files in FITS (Flexible Image Transport System) data format.Show
The goal of the CGAL Open Source Project is to provide easy access to efficient and reliable geometric algorithms in the form of a C++ library.Show
CMake, the cross-platform, open-source build system. CMake is a family of tools designed to build, test and package software.Show
CP2K is a freely available (GPL) program, written in Fortran 95, to perform atomistic and molecular simulations of solid state, liquid, molecular and biological systems. It provides a general framework for different methods such as e.g. density functional theory (DFT) using a mixed Gaussian and plane waves approach (GPW), and classical pair and many-body potentials.Show
CUDA (formerly Compute Unified Device Architecture) is a parallel computing platform and programming model created by NVIDIA and implemented by the graphics processing units (GPUs) that they produce. CUDA gives developers access to the virtual instruction set and memory of the parallel computational elements in CUDA GPUs.Show
The CUDD package is a package written in C for the manipulation of decision diagrams. It supports binary decision diagrams (BDDs), algebraic decision diagrams (ADDs), and Zero-Suppressed BDDs (ZDDs).Show
A modern, C++-native, header-only, test framework for unit-tests, TDD and BDD - using C++11, C++14, C++17 and later
3.8.1 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lib | Show
A modern, C++-native, header-only, test framework for unit-tests, TDD and BDD - using C++11, C++14, C++17 and laterShow
Cbc (Coin-or branch and cut) is an open-source mixed integer linear programming solver written in C++. It can be used as a callable library or using a stand-alone executable.Show
cereal is a header-only C++11 serialization library. cereal takes arbitrary data types and reversibly turns them into different representations, such as compact binary encodings, XML, or JSON. cereal was designed to be fast, light-weight, and easy to extend - it has no external dependencies and can be easily bundled with other code or used standalone.Show
The COIN-OR Cut Generation Library (Cgl) is a collection of cut generators that can be used with other COIN-OR packages that make use of cuts, such as, among others, the linear solver Clp or the mixed integer linear programming solvers Cbc or BCP. Cgl uses the abstract class OsiSolverInterface (see Osi) to use or communicate with a solver. It does not directly call a solver.Show
Clp (Coin-or linear programming) is an open-source linear programming solver. It is primarily meant to be used as a callable library, but a basic, stand-alone executable version is also available.Show
CoCoALib is a free GPL3 C++ library for doing Computations in Commutative Algebra.Show
CoinUtils (Coin-OR Utilities) is an open-source collection of classes and functions that are generally useful to more than one COIN-OR project.Show
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube graphical report explorer.Show
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube general purpose C++ library component and command-line tools.Show
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube high-performance C writer library component.Show
Cython is an optimising static compiler for both the Python programming language and the extended Cython programming language (based on Pyrex).Show
D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to interprocess communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a "single instance" application or daemon, and to launch applications and daemons on demand when their services are needed.Show
A Python library for phylogenetics and phylogenetic computing: reading, writing, simulation, processing and manipulation of phylogenetic trees (phylogenies) and characters.Show
Doxygen is a documentation system for C++, C, Java, Objective-C, Python, IDL (Corba and Microsoft flavors), Fortran, VHDL, PHP, C#, and to some extent D.Show
E-ANTIC is a C/C++ library to deal with real embedded number fields built on top of ANTIC (https://github.com/wbhart/antic). Its aim is to have as fast as possible exact arithmetic operations and comparisons.Show
ECL (Embeddable Common-Lisp) is an interpreter of the Common-Lisp language as described in the X3J13 Ansi specification, featuring CLOS (Common-Lisp Object System), conditions, loops, etc, plus a translator to C, which can produce standalone executables.Show
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.Show
Basix is a finite element definition and tabulation runtime library - Python bindingShow
Basix is a finite element definition and tabulation runtime library - C++ libraryShow
DOLFINx is the computational environment of FEniCSx - Python bindingShow
DOLFINx is the computational environment of FEniCSx - C++ libraryShow
FFCx is a compiler for finite element variational formsShow
The Unified Form Language (UFL) is a domain-specific language for defining variational formsShow
FFCx provides the ufcx.h interface header for generated finite element kernels, used by DOLFINx.Show
Finite Field Linear Algebra Subroutines / PackageShow
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.Show
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.Show
A complete, cross-platform solution to record, convert and stream audio and video.Show
FLAC stands for Free Lossless Audio Codec, an audio format similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality.Show
FLINT (Fast Library for Number Theory) is a C library in support of computations in number theory. Operations that can be performed include conversions, arithmetic, computing GCDs, factoring, solving linear systems, and evaluating special functions. In addition, FLINT provides various low-level routines for fast arithmetic. FLINT is extensively documented and tested.Show
FLTK is a cross-platform C++ GUI toolkit for UNIX/Linux (X11), Microsoft Windows, and MacOS X. FLTK provides modern GUI functionality without the bloat and supports 3D graphics via OpenGL and its built-in GLUT emulation.Show
FastTree infers approximately-maximum-likelihood phylogenetic trees from alignments of nucleotide or protein sequences. FastTree can handle alignments with up to a million of sequences in a reasonable amount of time and memory.Show
FlexiBLAS is a wrapper library that enables the exchange of the BLAS and LAPACK implementation used by a program without recompiling or relinking it.Show
FreeImage is an Open Source library project for developers who would like to support popular graphics image formats like PNG, BMP, JPEG, TIFF and others as needed by today's multimedia applications. FreeImage is easy to use, fast, multithreading safe.Show
The Free Implementation of the Unicode Bidirectional Algorithm.Show
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).Show
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).Show
GDAL is a translator library for raster geospatial data formats that is released under an X/MIT style Open Source license by the Open Source Geospatial Foundation. As a library, it presents a single abstract data model to the calling application for all supported formats. It also comes with a variety of useful commandline utilities for data translation and processing.Show
The GNU Project DebuggerShow
A low-latency GPU memory copy library based on NVIDIA GPUDirect RDMA technology.Show
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS)Show
The GLPK (GNU Linear Programming Kit) package is intended for solving large-scale linear programming (LP), mixed integer programming (MIP), and other related problems. It is a set of routines written in ANSI C and organized in the form of a callable library.Show
GLib is one of the base libraries of the GTK+ projectShow
Yet another implementation of the Elliptic Curve Method.Show
GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers.Show
GObject introspection is a middleware layer between C libraries (using GObject) and language bindings. The C library can be scanned at compile time and generate a metadata file, in addition to the actual native C library. Then at runtime, language bindings can read this metadata and automatically provide bindings to call into the C library.Show
GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles. This is a CPU only build, containing both MPI and threadMPI binaries for both single and double precision. It also contains the gmxapi extension for the single precision MPI build.Show
The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting.Show
GTK+ is the primary library used to construct user interfaces in GNOME. It provides all the user interface controls, or widgets, used in a common graphical application. Its object-oriented API allows you to construct user interfaces without dealing with the low-level details of drawing and device interaction.Show
The Gdk Pixbuf is a toolkit for image loading and pixel buffer manipulation. It is used by GTK+ 2 and GTK+ 3 to load and manipulate images. In the past it was distributed as part of GTK+ 2 but it was split off into a separate package in preparation for the change to GTK+ 3.Show
Ghostscript is a versatile processor for PostScript data with the ability to render PostScript to different targets. It used to be part of the cups printing stack, but is no longer used for that.Show
GitPython is a python library used to interact with Git repositoriesShow
C++ library for arithmetic and algebraic computationsShow
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.Show
The greenlet package is a spin-off of Stackless, a version of CPython that supports micro-threads called "tasklets". Tasklets run pseudo-concurrently (typically in a single or a few OS-level threads) and are synchronized with data exchanges on "channels". A "greenlet", on the other hand, is a still more primitive notion of micro-thread with no implicit scheduling; coroutines, in other words. This is useful when you want to control exactly when your code runs.Show
The Gurobi Optimizer is a state-of-the-art solver for mathematical programming. The solvers in the Gurobi Optimizer were designed from the ground up to exploit modern architectures and multi-core processors, using the most advanced implementations of the latest algorithms.Show
HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data.Show
HDF (also known as HDF4) is a library and multi-object file format for storing and managing data between machines.Show
HMMER is used for searching sequence databases for homologs of protein sequences, and for making protein sequence alignments. It implements methods using probabilistic models called profile hidden Markov models (profile HMMs). Compared to BLAST, FASTA, and other sequence alignment and database search tools based on older scoring methodology, HMMER aims to be significantly more accurate and more able to detect remote homologs because of the strength of its underlying mathematical models. In the past, this strength came at significant computational expense, but in the new HMMER3 project, HMMER is now essentially as fast as BLAST.Show
HOOMD-blue is a Python package that runs simulations of particle systems on CPUs and GPUs. It performs hard particle Monte Carlo simulations of a variety of shape classes and molecular dynamics simulations of particles with a range of pair, bond, angle, and other potentials. Many features are targeted at the soft matter research community, though the code is general and capable of many types of particle simulations.Show
A C library for reading/writing high-throughput sequencing data. This package includes the utilities bgzip and tabixShow
HarfBuzz is an OpenType text shaping engine.Show
HyperQueue is a tool designed to simplify execution of large workflows (task graphs) on HPC clusters. It allows you to execute a large number of tasks in a simple way, without having to manually submit jobs into batch schedulers like Slurm or PBS. You just specify what you want to compute – HyperQueue will automatically ask for computational resources and dynamically load-balance tasks across all allocated nodes and cores. HyperQueue can also work without Slurm/PBS as a general task executor.Show
Hypre is a library for solving large, sparse linear systems of equations on massively parallel computers. The problems of interest arise in the simulation codes being developed at LLNL and elsewhere to study physical phenomena in the defense, environmental, energy, and biological sciences.Show
ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications.Show
IML is a free library of C source code which implements algorithms for computing exact solutions to dense systems of linear equations over the integers.Show
IPython provides a rich architecture for interactive computing with: Powerful interactive shells (terminal and Qt-based). A browser-based notebook with support for code, text, mathematical expressions, inline plots and other rich media. Support for interactive data visualization and use of GUI toolkits. Flexible, embeddable interpreters to load into your own projects. Easy to use, high performance tools for parallel computing.Show
Intelligent Storage Acceleration LibraryShow
isl is a library for manipulating sets and relations of integer points bounded by linear constraints.Show
ImageMagick is a software suite to create, edit, compose, or convert bitmap imagesShow
Imath is a C++ and python library of 2D and 3D vector, matrix, and math operations for computer graphicsShow
The JasPer Project is an open-source initiative to provide a free software-based reference implementation of the codec specified in the JPEG-2000 Part-1 standard.Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.
17.0.15 | AMD EPYC, Intel Sapphire Rapids, Intel Skylake | aion, iris | lang | Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.
17
21 | AMD EPYC, Intel Sapphire Rapids, Intel Skylake | aion, iris | lang | Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.Show
JsonCpp is a C++ library that allows manipulating JSON values, including serialization and deserialization to and from strings. It can also preserve existing comment in unserialization/serialization steps, making it a convenient format to store user input files.Show
Julia is a high-level, high-performance dynamic programming language for numerical computingShow
This bundle collects a range of Jupyter interfaces (Lab, Notebook and nbclassic), extensions (Jupyter Server Proxy, Jupyter Resource Monitor, Jupyter Lmod) and the JupyterHub.Show
JupyterHub is a multiuser version of the Jupyter (IPython) notebook designed for centralized deployments in companies, university classrooms and research labs.Show
JupyterLab is the next-generation user interface for Project Jupyter offering all the familiar building blocks of the classic Jupyter Notebook (notebook, terminal, text editor, file browser, rich outputs, etc.) in a flexible and powerful user interface. JupyterLab will eventually replace the classic Jupyter Notebook.Show
The Jupyter Notebook is the original web application for creating and sharing computational documents. It offers a simple, streamlined, document-centric experience.Show
The graph partitioning framework KaHIP -- Karlsruhe High Quality Partitioning.Show
LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL.Show
LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. LAMMPS has potentials for solid-state materials (metals, semiconductors) and soft matter (biomolecules, polymers) and coarse-grained or mesoscopic systems. It can be used to model atoms or, more generically, as a parallel particle simulator at the atomic, meso, or continuum scale. LAMMPS runs on single processors or in parallel using message-passing techniques and a spatial-decomposition of the simulation domain. The code is designed to be easy to modify or extend with new functionality.Show
LERC is an open-source image or raster format which supports rapid encoding and decoding for any pixel type (not just RGB or Byte). Users set the maximum compression error per pixel while encoding, so the precision of the original input image is preserved (within user defined error bounds).Show
The LLVM Core libraries provide a modern source- and target-independent optimizer, along with code generation support for many popular CPUs (as well as some less common ones!) These libraries are built around a well specified code representation known as the LLVM intermediate representation ("LLVM IR"). The LLVM Core libraries are well documented, and it is particularly easy to invent your own language (or port an existing compiler) to use LLVM as an optimizer and code generator. This version include patches for llvmlite / numba.Show
The LLVM Core libraries provide a modern source- and target-independent optimizer, along with code generation support for many popular CPUs (as well as some less common ones!) These libraries are built around a well specified code representation known as the LLVM intermediate representation ("LLVM IR"). The LLVM Core libraries are well documented, and it is particularly easy to invent your own language (or port an existing compiler) to use LLVM as an optimizer and code generator.Show
LMDB is a fast, memory-efficient database. With memory-mapped files, it has the read performance of a pure in-memory database while retaining the persistence of standard disk-based databases.Show
The LibRaw library provides a simple and unified interface for extracting out of RAW files generated by digital photo cameras the following: - RAW data (pixel values) - Metadata necessary for processing RAW (geometry, CFA / Bayer pattern, black level, white balance, etc.) - Embedded preview / thumbnail.Show
tiff: Library and tools for reading and writing TIFF data filesShow
Libint library is used to evaluate the traditional (electron repulsion) and certain novel two-body matrix elements (integrals) over Cartesian Gaussian functions used in modern atomic and molecular theory.Show
C++ library for exact, high-performance linear algebraShow
Little CMS intends to be an OPEN SOURCE small-footprint color management engine, with special focus on accuracy and performance.Show
Lua is a powerful, fast, lightweight, embeddable scripting language. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode for a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping.Show
GNU M4 is an implementation of the traditional Unix macro processor. It is mostly SVR4 compatible although it has some extensions (for example, handling more than 9 positional parameters to macros). GNU M4 also has built-in functions for including files, running shell commands, doing arithmetic, etc.Show
MAFFT is a multiple sequence alignment program for unix-like operating systems. It offers a range of multiple alignment methods, L-INS-i (accurate; for alignment of <∼200 sequences), FFT-NS-2 (fast; for alignment of <∼30,000 sequences), etc.Show
The MolSSI Driver Interface (MDI) project provides a standardized API for fast, on-the-fly communication between computational chemistry codes. This greatly simplifies the process of implementing methods that require the cooperation of multiple software packages and enables developers to write a single implementation that works across many different codes. The API is sufficiently general to support a wide variety of techniques, including QM/MM, ab initio MD, machine learning, advanced sampling, and path integral MD, while also being straightforwardly extensible. Communication between codes is handled by the MDI Library, which enables tight coupling between codes using either the MPI or TCP/IP methods.Show
METIS is a set of serial programs for partitioning graphs, partitioning finite element meshes, and producing fill reducing orderings for sparse matrices. The algorithms implemented in METIS are based on the multilevel recursive-bisection, multilevel k-way, and multi-constraint partitioning schemes.Show
Gnu Mpc is a C library for the arithmetic of complex numbers with arbitrarily high precision and correct rounding of the result. It extends the principles of the IEEE-754 standard for fixed precision real floating point numbers to complex numbers, providing well-defined semantics for every operation. At the same time, speed of operation at high precision is a major design goal.Show
MPFI stands for Multiple Precision Floating-point Interval library.Show
The MPFR library is a C library for multiple-precision floating-point computations with correct rounding.Show
MPICH is a high-performance and widely portable implementation of the Message Passing Interface (MPI) standard (MPI-1, MPI-2 and MPI-3).Show
A parallel sparse direct solverShow
A super-fast templating language that borrows the best ideas from the existing templating languagesShow
Mesa is an open-source implementation of the OpenGL specification - a system for rendering interactive 3D graphics.Show
Meson is a cross-platform build system designed to be both as fast and as user friendly as possible.Show
NASM: General-purpose x86 assemblerShow
The NVIDIA Collective Communications Library (NCCL) implements multi-GPU and multi-node collective communication primitives that are performance optimized for NVIDIA GPUs.Show
NLopt is a free/open-source library for nonlinear optimization, providing a common interface for a number of different free optimization routines available online as well as original implementations of various other algorithms.Show
Netscape Portable Runtime (NSPR) provides a platform-neutral API for system level and libc-like functions.Show
Network Security Services (NSS) is a set of libraries designed to support cross-platform development of security-enabled client and server applications.Show
NTL is a high-performance, portable C++ library providing data structures and algorithms for manipulating signed, arbitrary length integers, and for vectors, matrices, and polynomials over the integers and over finite fields.Show
C, C++ and Fortran compilers included with the NVIDIA HPC SDK (previously: PGI)Show
Nextflow is a reactive workflow framework and a programming DSL that eases writing computational pipelines with complex dataShow
Ninja is a small build system with a focus on speed.Show
Normaliz is a open source tool for computations in affine monoids, vector configurations, rational polyhedra and rational cones. Normaliz now computes rational and algebraic polyhedra, i.e., polyhedra defined over real algebraic extensions of QQ.Show
OCaml is a general purpose industrial-strength programming language with an emphasis on expressiveness and safety. Developed for more than 20 years at Inria it benefits from one of the most advanced type systems and supports functional, imperative and object-oriented styles of programming.Show
OPARI2, the successor of Forschungszentrum Juelich's OPARI, is a source-to-source instrumentation tool for OpenMP and hybrid codes. It surrounds OpenMP directives and runtime library calls with calls to the POMP2 measurement interface.Show
OSU Micro-BenchmarksShow
The Open Trace Format 2 is a highly scalable, memory efficient event trace data format plus support library. It is the new standard trace format for Scalasca, Vampir, and TAU and is open for other tools.Show
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.Show
OpenEXR is a high dynamic-range (HDR) image file format developed by Industrial Light & Magic for use in computer imaging applicationsShow
OpenFOAM is a free, open source CFD software package. OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to solid dynamics and electromagnetics.Show
OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since may 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.Show
The Open MPI Project is an open source MPI-3 implementation.Show
OpenPGM is an open source implementation of the Pragmatic General Multicast (PGM) specification in RFC 3208 available at www.ietf.org. PGM is a reliable and scalable multicast protocol that enables receivers to detect loss, request retransmission of lost data, or notify an application of unrecoverable loss. PGM is a receiver-reliable protocol, which means the receiver is responsible for ensuring all data is received, absolving the sender of reception responsibility.
3 | AMD EPYC, Intel Broadwell, Intel Sapphire Rapids, Intel Skylake | aion, iris | system | Show
The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolchain implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.Show
Osi (Open Solver Interface) provides an abstract base class to a generic linear programming (LP) solver, along with derived classes for specific solvers. Many applications may be able to use the Osi to insulate themselves from a specific LP solver. That is, programs written to the OSI standard may be linked to any solver with an OSI interface and should produce correct results. The OSI has been significantly extended compared to its first incarnation. Currently, the OSI supports linear programming solvers and has rudimentary support for integer programming.Show
PAPI provides the tool designer and application engineer with a consistent interface and methodology for use of the performance counter hardware found in most major microprocessors. PAPI enables software engineers to see, in near real time, the relation between software performance and processor events. In addition Component PAPI provides access to a collection of components that expose performance measurement opportunites across the hardware and software stack.Show
PARI/GP is a widely used computer algebra system designed for fast computations in number theory (factorizations, algebraic number theory, elliptic curves...), but also contains a large number of other useful functions to compute with mathematical entities such as matrices, polynomials, power series, algebraic numbers etc., and a lot of transcendental functions. PARI is also available as a C library to allow for faster computations.Show
The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.Show
The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.Show
Program Database Toolkit (PDT) is a framework for analyzing source code written in several programming languages and for making rich program knowledge accessible to developers of static and dynamic analysis tools. PDT implements a standard program representation, the program database (PDB), that can be accessed in a uniform way through a class library supporting common PDB operations.Show
PETSc, pronounced PET-see (the S is silent), is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations.Show
PLUMED is an open source library for free energy calculations in molecular systems which works together with some of the most popular molecular dynamics engines. Free energy calculations can be performed as a function of many order parameters with a particular focus on biological problems, using state of the art methods such as metadynamics, umbrella sampling and Jarzynski-equation based steered MD. The software, written in C++, can be easily interfaced with both fortran and C/C++ codes.Show
Process Management for Exascale Environments PMI Exascale (PMIx) represents an attempt to provide an extended version of the PMI standard specifically designed to support clusters up to and including exascale sizes. The overall objective of the project is not to branch the existing pseudo-standard definitions - in fact, PMIx fully supports both of the existing PMI-1 and PMI-2 APIs - but rather to (a) augment and extend those APIs to eliminate some current restrictions that impact scalability, and (b) provide a reference implementation of the PMI-server that demonstrates the desired level of scalability.Show
Program proj is a standard Unix filter function which converts geographic longitude and latitude coordinates into cartesian coordinatesShow
If you need to convert files from one markup format into another, pandoc is your swiss-army knifeShow
Pango is a library for laying out and rendering of text, with an emphasis on internationalization. Pango can be used anywhere that text layout is needed, though most of the work on Pango so far has been done in the context of the GTK+ widget toolkit. Pango forms the core of text and font handling for GTK+-2.x.Show
ParMETIS is an MPI-based parallel library that implements a variety of algorithms for partitioning unstructured graphs, meshes, and for computing fill-reducing orderings of sparse matrices. ParMETIS extends the functionality provided by METIS and includes routines that are especially suited for parallel AMR computations and large scale numerical simulations. The algorithms implemented in ParMETIS are based on the parallel multilevel k-way graph-partitioning, adaptive repartitioning, and parallel multi-constrained partitioning schemes.Show
ParaView is a scientific parallel visualizer.Show
Parsl extends parallelism in Python beyond a single computer. You can use Parsl just like Python's parallel executors but across multiple cores and nodes. However, the real power of Parsl is in expressing multi-step workflows of functions. Parsl lets you chain functions together and will launch each function as inputs and computing resources are available.Show
A set of common packages from CPANShow
Larry Wall's Practical Extraction and Report Language Includes a small selection of extra CPAN packages for core functionality.Show
Pillow is the 'friendly PIL fork' by Alex Clark and Contributors. PIL is the Python Imaging Library by Fredrik Lundh and Contributors.Show
PostgreSQL is a powerful, open source object-relational database system. It is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). It includes most SQL:2008 data types, including INTEGER, NUMERIC, BOOLEAN, CHAR, VARCHAR, DATE, INTERVAL, and TIMESTAMP. It also supports storage of binary large objects, including pictures, sounds, or video. It has native programming interfaces for C/C++, Java, .Net, Perl, Python, Ruby, Tcl, ODBC, among others, and exceptional documentation.Show
PuLP is an LP modeler written in Python. PuLP can generate MPS or LP files and call GLPK, COIN-OR CLP/CBC, CPLEX, GUROBI, MOSEK, XPRESS, CHOCO, MIPCL, SCIP to solve linear problems.Show
HMMER is a biological sequence analysis tool that uses profile hidden Markov models to search for sequence homologs. HMMER3 is developed and maintained by the Eddy/Rivas Laboratory at Harvard University. pyhmmer is a Python package, implemented using the Cython language, that provides bindings to HMMER3. It directly interacts with the HMMER internals, which has the following advantages over CLI wrappers (like hmmer-py)Show
Tensors and Dynamic neural networks in Python with strong GPU acceleration. PyTorch is a deep learning framework that puts Python first.Show
PyYAML is a YAML parser and emitter for the Python programming language.Show
Python bindings for ZeroMQShow
PycURL is a Python interface to libcurl. PycURL can be used to fetch objects identified by a URL from a Python program, similar to the urllib Python module. PycURL is mature, very fast, and supports a lot of features.Show
Pysam is a python module for reading and manipulating Samfiles. It's a lightweight wrapper of the samtools C-API. Pysam also includes an interface for tabix.Show
Bundle of Python packages from PyPIShow
Python is a programming language that lets you work more quickly and integrate your systems more effectively.Show
QIIME 2 is a powerful, extensible, and decentralized microbiome bioinformatics platform that is free, open source, and community developed.Show
Qhull computes the convex hull, Delaunay triangulation, Voronoi diagram, halfspace intersection about a point, furthest-site Delaunay triangulation, and furthest-site Voronoi diagram. The source code runs in 2-d, 3-d, 4-d, and higher dimensions. Qhull implements the Quickhull algorithm for computing the convex hull.Show
Qt is a comprehensive cross-platform C++ application framework.Show
Qt is a comprehensive cross-platform C++ application framework.Show
Bioconductor provides tools for the analysis and coprehension of high-throughput genomic data.Show
Bundle of R packages from CRANShow
RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.Show
R is a free software environment for statistical computing and graphics.Show
A fast JSON parser/generator for C++ with both SAX/DOM style APIShow
ReFrame is a framework for writing regression tests for HPC systems.
1.76.0 | AMD EPYC, Intel Broadwell, Intel Sapphire Rapids, Intel Skylake | aion, iris | lang | Show
Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety.Show
SAM Tools provide various utilities for manipulating alignments in the SAM format, including sorting, merging, indexing and generating alignments in a per-position format.Show
Software package and libraries for sequential and parallel graph partitioning, static mapping, and sparse matrix block ordering, and sequential mesh and hypergraph partitioning.Show
SDL: Simple DirectMedia Layer, a cross-platform multimedia libraryShow
SIONlib is a scalable I/O library for parallel access to task-local files. The library not only supports writing and reading binary data to or from several thousands of processors into a single or a small number of physical files, but also provides global open and close functions to access SIONlib files in parallel. This package provides a stripped-down installation of SIONlib for use with performance tools (e.g., Score-P), with renamed symbols to avoid conflicts when an application using SIONlib itself is linked against a tool requiring a different SIONlib version.Show
SLEPc (Scalable Library for Eigenvalue Problem Computations) is a software library for the solution of large scale sparse eigenvalue problems on parallel computers. It is an extension of PETSc and can be used for either standard or generalized eigenproblems, with real or complex arithmetic. It can also be used for computing a partial SVD of a large, sparse, rectangular matrix, and to solve quadratic eigenvalue problems.Show
SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL. SQLAlchemy provides a full suite of well known enterprise-level persistence patterns, designed for efficient and high-performing database access, adapted into a simple and Pythonic domain language.Show
SQLite: SQL Database Engine in a C LibraryShow
SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.Show
Symmetrica is a Collection of C routines for representation theory.Show
Sage is open source mathematical software released under the GNU General Public Licence GPLv2+, and includes packages that have compatible software licenses. People all around the globe have contributed to the development of Sage. Full documentation is available online.Show
ScaFaCoS is a library of scalable fast coulomb solvers.Show
The ScaLAPACK (or Scalable LAPACK) library includes a subset of LAPACK routines redesigned for distributed memory MIMD parallel computers.Show
Scalasca is a software tool that supports the performance optimization of parallel programs by measuring and analyzing their runtime behavior. The analysis identifies potential performance bottlenecks -- in particular those concerning communication and synchronization -- and offers guidance in exploring their causes.Show
Bundle of Python packages for scientific softwareShow
The Score-P measurement infrastructure is a highly scalable and easy-to-use tool suite for profiling, event tracing, and online analysis of HPC applications.Show
Seaborn is a Python visualization library based on matplotlib. It provides a high-level interface for drawing attractive statistical graphics.Show
This is an autotoolized shared library version of C MeatAxe 2.4.24, a set of programs for computing with modular representations.Show
Singular is a computer algebra system for polynomial computations, with special emphasis on commutative and non-commutative algebra, algebraic geometry, and singularity theory.Show
Spack is a package manager for supercomputers, Linux, and macOS. It makes installing scientific software easy. With Spack, you can build a package with multiple versions, configurations, platforms, and compilers, and all of these builds can coexist on the same machine.Show
Spark is Hadoop MapReduce done in memoryShow
SuiteSparse is a collection of libraries to manipulate sparse matrices.Show
SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines.Show
Szip compression software, providing lossless compression of scientific dataShow
Tcl (Tool Command Language) is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses, including web and desktop applications, networking, administration, testing and many more.Show
Tk is an open source, cross-platform widget toolchain that provides a library of basic elements for building a graphical user interface (GUI) in many different programming languages.Show
Tkinter module, built with the Python buildsystemShow
UCC (Unified Collective Communication) is a collective communication operations API and library that is flexible, complete, and feature-rich for current and emerging programming models and runtimes. This module adds the UCC CUDA support.Show
UCC (Unified Collective Communication) is a collective communication operations API and library that is flexible, complete, and feature-rich for current and emerging programming models and runtimes.Show
Unified Communication X An open-source production grade communication framework for data centric and high-performance applications This module adds the UCX CUDA support.Show
Unified Communication X An open-source production grade communication framework for data centric and high-performance applicationsShow
UDUNITS supports conversion of unit specifications between formatted and binary forms, arithmetic manipulation of units, and conversion of values between compatible scales of measurement.Show
UnZip is an extraction utility for archives compressed in .zip format (also called "zipfiles"). Although highly compatible both with PKWARE's PKZIP and PKUNZIP utilities for MS-DOS and with Info-ZIP's own Zip program, our primary objectives have been portability and non-MSDOS functionality.Show
UniFrac is the de facto repository for high-performance phylogenetic diversity calculations. The methods in this repository are based on an implementation of the Strided State UniFrac algorithm which is faster, and uses less memory than Fast UniFrac. Strided State UniFrac supports Unweighted UniFrac, Weighted UniFrac, Generalized UniFrac, Variance Adjusted UniFrac and meta UniFrac, in both double and single precision (fp32). This repository also includes Stacked Faith (manuscript in preparation), a method for calculating Faith's PD that is faster and uses less memory than the Fast UniFrac-based reference implementation.Show
VSEARCH supports de novo and reference based chimera detection, clustering, full-length and prefix dereplication, rereplication, reverse complementation, masking, all-vs-all pairwise global alignment, exact and global alignment searching, shuffling, subsampling and sorting. It also supports FASTQ file analysis, filtering, conversion and merging of paired-end reads.Show
The Visualization Toolkit (VTK) is an open-source, freely available software system for 3D computer graphics, image processing and visualization. VTK consists of a C++ class library and several interpreted interface layers including Tcl/Tk, Java, and Python. VTK supports a wide variety of visualization algorithms including: scalar, vector, tensor, texture, and volumetric methods; and advanced modeling techniques such as: implicit modeling, polygon reduction, mesh smoothing, cutting, contouring, and Delaunay triangulation.Show
Valgrind: Debugging and profiling toolsShow
Voro++ is a software library for carrying out three-dimensional computations of the Voronoi tessellation. A distinguishing feature of the Voro++ library is that it carries out cell-based calculations, computing the Voronoi cell for each particle individually. It is particularly well-suited for applications that rely on cell-based statistics, where features of Voronoi cells (eg. volume, centroid, number of faces) can be used to analyze a system of particles.Show
Wayland is a project to define a protocol for a compositor to talk to its clients as well as a library implementation of the protocol. The compositor can be a standalone display server running on Linux kernel modesetting and evdev input devices, an X application, or a wayland client itself. The clients can be traditional applications, X servers (rootless or fullscreen) or other display servers.Show
The X Window System (X11) is a windowing system for bitmap displaysShow
xz: XZ utilitiesShow
Xerces-C++ is a validating XML parser written in a portable subset of C++. Xerces-C++ makes it easy to give your application the ability to read and write XML data. A shared library is provided for parsing, generating, manipulating, and validating XML documents using the DOM, SAX, and SAX2 APIs.Show
Xvfb is an X server that can run on machines with no display hardware and no physical input devices. It emulates a dumb framebuffer using virtual memory.Show
Yasm: Complete rewrite of the NASM assembler with BSD licenseShow
Z3 is a theorem prover from Microsoft Research with support for bitvectors, booleans, arrays, floating point numbers, strings, and other data types. This module includes z3-solver, the Python interface of Z3.Show
ZeroMQ looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry atomic messages across various transports like in-process, inter-process, TCP, and multicast. You can connect sockets N-to-N with patterns like fanout, pub-sub, task distribution, and request-reply. It's fast enough to be the fabric for clustered products. Its asynchronous I/O model gives you scalable multicore applications, built as asynchronous message-processing tasks. It has a score of language APIs and runs on most operating systems.Show
Asynchronous HTTP client/server framework for asyncio and Python.Show
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system.Show
A library for detecting, labeling, and reasoning about microarchitecturesShow
ARPACK is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.Show
R interface to the Apache Arrow C++ libraryShow
Open Asset Import Library (assimp) is a library to import and export various 3d-model-formats including scene-post-processing to generate missing render data.Show
AT-SPI 2 toolkit bridgeShow
Assistive Technology Service Provider Interface.Show
Commands for Manipulating Filesystem Extended AttributesShow
Acceptable password hashing for your software and your servers (but you should really use argon2id or scrypt)Show
binutils: GNU binary utilitiesShow
The BIOM file format (canonically pronounced biome) is designed to be a general-use format for representing biological sample by observation contingency tables. BIOM is a recognized standard for the Earth Microbiome Project and is a Genomics Standards Consortium supported project.Show
Bliss is an open-source tool for computing canonical labelings and automorphism groups of graphs.Show
Statistical and novel interactive HTML plots for PythonShow
bzip2 is a freely available, patent free, high-quality data compressor. It typically compresses files to within 10% to 15% of the best available techniques (the PPM family of statistical compressors), whilst being around twice as fast at compression and six times faster at decompression.Show
libcurl is a free and easy-to-use client-side URL transfer library, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet and TFTP. libcurl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, Kerberos), file transfer resume, http proxy tunneling and more.Show
Cairo is a 2D graphics library with support for multiple output devices. Currently supported output targets include the X Window System (via both Xlib and XCB), Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL, BeOS, OS/2, and DirectFBShow
An efficient implementation of the Double Description MethodShow
C Foreign Function Interface for Python. Interact with almost any C code from Python, based on C-like declarations that you can often copy-paste from header files or documentation.Show
Cliquer is a set of C routines for finding cliques in an arbitrary weighted graph. It uses an exact branch-and-bound algorithm developed by Patric Ostergard. It is designed with the aim of being efficient while still being flexible and easy to use.Show
HTTP proxy for node.js including a REST API for updating the routing table. Developed as a part of the Jupyter Hub multi-user server.Show
Coverage.py is a tool for measuring code coverage of Python programs. It monitors your program, noting which parts of the code have been executed, then analyzes the source to identify code that could have been executed but was not.Show
A library for the study of combinatorial aspects of Coxeter group theoryShow
The cpio package contains tools for archiving.Show
A small C++ header library which makes it easier to write Python extension modules. The primary feature is a PyObject smart pointer which automatically handles reference counting and provides convenience methods for performing common object operations.Show
cppyy is an automatic, run-time, Python-C++ bindings generator, for calling C++ from Python and Python from C++.Show
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.Show
Cutadapt finds and removes adapter sequences, primers, poly-A tails and other types of unwanted sequence from your high-throughput sequencing reads.Show
The cysignals package provides mechanisms to handle interrupts (and other signals and errors) in Cython code.Show
An implementation of the Debug Adapter Protocol for PythonShow
The deprecation library provides a deprecated decorator and a fail_if_not_removed decorator for your tests.Show
dill extends python's pickle module for serializing and de-serializing python objects to the majority of the built-in python types. Serialization is the process of converting an object to a byte stream, and the inverse of which is converting a byte stream back to on python object hierarchy.Show
Efficient binary-decimal and decimal-binary conversion routines for IEEE doubles.Show
The eclib package includes mwrank (for 2-descent on elliptic curves over Q) and modular symbol code used to create the elliptic curve database.Show
Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags).Show
This library implements expect tests (also known as "golden" tests). Expect tests are a method of writing tests where instead of hard-coding the expected output of a test, you run the test to get the output, and the test framework automatically populates the expected output. If the output of the test changes, you can rerun the test with the environment variable EXPECTTEST_ACCEPT=1 to automatically update the expected output.Show
FFmpeg nvidia headers. Adds support for nvenc and nvdec. Requires Nvidia GPU and drivers to be present (picked up dynamically).Show
Flex (Fast Lexical Analyzer) is a tool for generating scanners. A scanner, sometimes called a tokenizer, is a program which recognizes lexical patterns in text.Show
Flex (Fast Lexical Analyzer) is a tool for generating scanners. A scanner, sometimes called a tokenizer, is a program which recognizes lexical patterns in text.Show
A simple packaging tool for simple packages.Show
Fontconfig is a library designed to provide system-wide font configuration, customization and application access.Show
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support, OpenBLAS (BLAS and LAPACK support), FFTW and ScaLAPACK.Show
fplll contains implementations of several lattice algorithms. The implementation relies on floating-point orthogonalization, and the 1982 paper from Lenstra, Lenstra Jr. and Lovasz (LLL) is central to the code, hence the name.Show
A Python wrapper for fplll.Show
FreeType 2 is a software font engine that is designed to be small, efficient, highly customizable, and portable while capable of producing high-quality output (glyph images). It can be used in graphics libraries, display servers, font conversion tools, text image generation tools, and many other products as well.Show
GAP is a system for computational discrete algebra, with particular emphasis on Computational Group Theory.Show
The Boehm-Demers-Weiser conservative garbage collector can be used as a garbage collecting replacement for C malloc or C++ new.Show
Gengetopt is a tool to write command line option parsing code for C programs.Show
GNU 'gettext' is an important step for the GNU Translation Project, as it is an asset on which we may build many other steps. This package offers to programmers, translators, and even users, a well integrated set of tools and documentationShow
GNU Compiler Collection (GCC) based compiler toolchain, including FlexiBLAS (BLAS and LAPACK support) and (serial) FFTW.Show
Gffutils is a Python package for working with and manipulating the GFF and GTF format files typically used for genomic annotations.Show
Giac is a C++ library, it is the CAS computing kernel. It may be used inside other C++ programs, and also Python, Java and Javascript programs.Show
giflib is a library for reading and writing gif images. It is API and ABI compatible with libungif which was in wide use while the LZW compression algorithm was patented.Show
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.Show
GMP/MPIR, MPFR, and MPC interface to Python 2.6+ and 3.xShow
Gmsh is a 3D finite element grid generator with a build-in CAD engine and post-processor.Show
GnuPG — The Universal Crypto EngineShow
Portable interactive, function plotting utilityShow
An encrypted overlay filesystem written in Go and built on top the go-fuse FUSE library.Show
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support.Show
Google's framework for writing C++ tests on a variety of platformsShow
GNU gperf is a perfect hash function generator. For a given list of strings, it produces a hash function and hash table, in form of C or C++ code, for looking up a value depending on the input string. The hash function is perfect, which means that the hash table has no collisions, and the hash table lookup needs a single string comparison only.Show
Graphite is a "smart font" system developed specifically to handle the complexities of lesser-known languages of the world.Show
Groff (GNU troff) is a typesetting system that reads plain text mixed with formatting commands and produces formatted output.Show
gzip (GNU zip) is a popular data compression program as a replacement for compressShow
HDF5 for Python (h5py) is a general-purpose Python interface to the Hierarchical Data Format library, version 5. HDF5 is a versatile, mature scientific software library designed for the fast, flexible storage of enormous amounts of data.Show
Hatch Jupyter Builder is a plugin for the hatchling Python build backend. It is primarily targeted for package authors who are providing JavaScript as part of their Python packages. Typical use cases are Jupyter Lab Extensions and Jupyter Widgets.Show
Extensible, standards compliant build backend used by Hatch, a modern, extensible Python project manager.Show
help2man produces simple manual pages from the '--help' and '--version' output of other commands.Show
A quite complete and fast LATEX to HTML translatorShow
The Portable Hardware Locality (hwloc) software package provides a portable abstraction (across OS, versions, architectures, ...) of the hierarchical topology of modern architectures, including NUMA memory nodes, sockets, shared caches, cores and simultaneous multithreading. It also gathers various system attributes such as cache and memory information as well as the locality of I/O devices such as network interfaces, InfiniBand HCAs or GPUs. It primarily aims at helping applications with gathering information about modern computing hardware so as to exploit it accordingly and efficiently.Show
Hypothesis is an advanced testing library for Python. It lets you write tests which are parametrized by a source of examples, and then generates simple and comprehensible examples that make your tests fail. This lets you find more bugs in your code with less work.Show
igraph is a collection of network analysis tools with the emphasis on efficiency, portability and ease of use. igraph is open source and free. igraph can be programmed in R, Python and C/C++.Show
Intel C/C++ and Fortran compilers, alongside Intel MPI.Show
FFTW interfaces using Intel oneAPI Math Kernel LibraryShow
Intel oneAPI Math Kernel LibraryShow
Intel MPI Library, compatible with MPICH ABIShow
Intel C, C++ & Fortran compilers (classic and oneAPI)Show
Compiler toolchain including Intel compilers, Intel MPI and Intel Math Kernel Library (MKL).Show
intltool is a set of tools to centralize translation of many different file formats using GNU gettext-compatible PO files.Show
Jupyter Widgets are interactive browser controls for Jupyter notebooksShow
JBIG-KIT is a software implementation of the JBIG1 data compression standard (ITU-T T.82), which was designed for bi-level image data, such as scanned documents.Show
Jedi - an awesome autocompletion, static analysis and refactoring library for Python. It is typically used in IDEs/editors plugins. Jedi has a focus on autocompletion and goto functionality. Other features include refactoring, code search and finding references.Show
JSON-C implements a reference counting object model that allows you to easily construct JSON objects in C, output them as JSON formatted strings and parse JSON formatted strings back into the C representation of JSON objects.Show
Jupyter Notebook Extension for monitoring your own Resource Usage (memory and/or CPU)Show
Jupyter Server Proxy lets you run arbitrary external processes (such as RStudio, Shiny Server, Syncthing, PostgreSQL, Code Server, etc) alongside your notebook server and provide authenticated web access to them using a path like /rstudio next to others like /lab. Alongside the python package that provides the main functionality, the JupyterLab extension (@jupyterlab/server-proxy) provides buttons in the JupyterLab launcher window to get to RStudio for example.Show
The Jupyter Server provides the backend (i.e. the core services, APIs, and REST endpoints) for Jupyter web applications like Jupyter notebook, JupyterLab, and Voila.Show
Tools to help build and install Jupyter Python packages that require a pre-build step that may include JavaScript build steps.Show
Jupyter interactive notebook server extension that allows users to interact with environment modules before launching kernels. The extension uses Lmod's Python interface to accomplish module-related tasks like loading, unloading, saving collections, etc.Show
Open source implementation of jpegxrShow
Open Knowledgebase of Interatomic Models. KIM is an API and OpenKIM is a collection of interatomic models (potentials) for atomistic simulations. This is a library that can be used by simulation programs to get access to the models in the OpenKIM database. This EasyBuild only installs the API, the models can be installed with the package openkim-models, or the user can install them manually by running kim-api-collections-management install user MODELNAME or kim-api-collections-management install user OpenKIM to install them all.Show
Lcalc is a package for working with L-functions.Show
The OpenGL Utility Library (GLU) is a computer graphics library for OpenGL.Show
Libaec provides fast lossless compression of 1 up to 32 bit wide signed or unsigned integers (samples). The library achieves best results for low entropy data as often encountered in space imaging instrument data or numerical model output from weather or climate simulations. While floating point representations are not directly supported, they can also be efficiently coded by grouping exponents and mantissa.Show
Multi-format archive and compression libraryShow
This is a project to expose the functionalitis of the Braiding program as a shared library. The original goal is to include it as a component of SageMath, but it can be used in any other c++ program.Show
libcerf is a self-contained numeric library that provides an efficient and accurate implementation of complex error functions, along with Dawson, Faddeeva, and Voigt functions.Show
libde265 is an open source implementation of the h.265 video codecShow
Heavily optimized library for DEFLATE/zlib/gzip compression and decompression.Show
Direct Rendering Manager runtime library.Show
Epoxy is a library for handling OpenGL function pointer management for youShow
The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. Furthermore, libevent also support callbacks due to signals or regular timeouts.Show
Libfabric is a core component of OFI. It is the library that defines and exports the user-space API of OFI, and is typically the only software that applications deal with directly. It works in conjunction with provider libraries, which are often integrated directly into libfabric.Show
The libffi library provides a portable, high level programming interface to various calling conventions. This allows a programmer to call any function specified by a call interface description at run-time.Show
GD is an open source code library for the dynamic creation of images by programmers.Show
Library for reading and writing coordinate system information from/to GeoTIFF filesShow
libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language which supports C bindings.Show
libglvnd is a vendor-neutral dispatch layer for arbitrating OpenGL API calls between multiple vendors.Show
libheif is an HEIF and AVIF file format decoder and encoderShow
This is basically a conversion of the program written by Robert J Jenkins Jr into a shared library. It accepts as entry a character string, formatted in the same way as the input files that the original code used (see below). The returned value is the string that the original program would print on screen.Show
Libiconv converts from one character encoding to another through Unicode conversionShow
libjpeg-turbo is a fork of the original IJG libjpeg which uses SIMD to accelerate baseline JPEG compression and decompression. libjpeg is a library that implements JPEG image encoding, decoding and transcoding.Show
Ogg is a multimedia container format, and the native file and stream format for the Xiph.org multimedia codecs.Show
Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype’s SILK codec and Xiph.Org’s CELT codec.Show
Generic PCI access library.Show
libpng is the official PNG reference libraryShow
The GNU Readline library provides a set of functions for use by applications that allow users to edit command lines as they are typed in. Both Emacs and vi editing modes are available. The Readline library includes additional functions to maintain a list of previously-entered command lines, to recall and perhaps reedit those lines, and perform csh-like history expansion on previous commands.Show
Libsndfile is a C library for reading and writing files containing sampled sound (such as MS Windows WAV and the Apple/SGI AIFF format) through one standard library interface.Show
Sodium is a modern, easy-to-use software library for encryption, decryption, signatures, password hashing and more.Show
Libtirpc is a port of Suns Transport-Independent RPC library to Linux.Show
GNU libtool is a generic library support script. Libtool hides the complexity of using shared libraries behind a consistent, portable interface.Show
The primary goal of libunwind is to define a portable and efficient C programming interface (API) to determine the call-chain of a program. The API additionally provides the means to manipulate the preserved (callee-saved) state of each call-frame and to resume execution at any point in the call-chain (non-local goto). The API supports both local (same-process) and remote (across-process) operation. As such, the API is useful in a number of applicationsShow
Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio formatShow
C++ library implementing the Voronoi integration as well as the compressed bqb file format. The present version of libvori is a very early development version, which is hard-coded to work with the CP2k program package.Show
WebP is a modern image format that provides superior lossless and lossy compression for images on the web. Using WebP, webmasters and web developers can create smaller, richer images that make the web faster.Show
Libxc is a library of exchange-correlation functionals for density-functional theory. The aim is to provide a portable, well tested and reliable set of exchange and correlation functionals.Show
Libxml2 is the XML C parser and toolchain developed for the Gnome project (but usable outside of the Gnome platform).Show
Libxslt is the XSLT C library developed for the GNOME project (but usable outside of the Gnome platform).Show
LIBXSMM is a library for small dense and small sparse matrix-matrix multiplications targeting Intel Architecture (x86).Show
LibYAML is a YAML parser and emitter written in C.Show
lit is a portable tool for executing LLVM and Clang style test suites, summarizing their results, and providing indication of failures.Show
The Littlewood-Richardson Calculator is a program designed to compute Littlewood-Richardson coefficients.Show
lrslib is a self-contained ANSI C implementation of the reverse search algorithm for vertex enumeration/convex hull problemsShow
The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt.Show
LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core. It features an extremely fast decoder, with speed in multiple GB/s per core.Show
M4RI is a library for fast arithmetic with dense matrices over F2.Show
M4RIE is a library for fast arithmetic with dense matrices.Show
GNU version of make utilityShow
makeinfo is part of the Texinfo project, the official documentation format of the GNU project.Show
matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms. matplotlib can be used in python scripts, the python and ipython shell, web application servers, and six graphical user interface toolkits.
1.5.0 | AMD EPYC, Intel Broadwell, Intel Sapphire Rapids, Intel Skylake | aion, iris | tools | Show
This project is meant as a zero configuration replacement for setuptools-rust and milksnake. It supports building wheels for python 3.5+ on windows, linux, mac and freebsd, can upload them to pypi and has basic pypy and graalpy support.Show
MaxCliqueDyn is a fast exact algorithm for finding a maximum clique in an undirected graph.Show
Python build backend (PEP 517) for Meson projectsShow
MPI for Python (mpi4py) provides bindings of the Message Passing Interface (MPI) standard for the Python programming language, allowing any Python program to exploit multiple processors.Show
nanobind is a small binding library for C++11 / C++17 / C++20 that heavily builds on capabilities introduced in recent versions of C++.Show
nauty and Traces are programs for computing automorphism groups of graphs and digraphs. They can also produce a canonical label.Show
NbClassic provides a backwards compatible Jupyter Notebook interface that you can install side-by-side with the latest versions: That way, you can fearlessly upgrade without worrying about your classic extensions and customizations breaking.Show
The Ncurses (new curses) library is a free software emulation of curses in System V Release 4.0, and more. It uses Terminfo format, supports pads and color and multiple highlights and forms characters and function-key mapping, and has all the other SYSV-curses enhancements over BSD Curses.Show
NetCDF (network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.Show
Python/numpy interface to netCDF.Show
Nettle is a cryptographic library that is designed to fit easily in more or less any context: In crypto toolkits for object-oriented languages (C++, Python, Pike, ...), in applications like LSH or GNUPG, or even in kernel space.Show
NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.Show
JSON for Modern C++Show
Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.Show
Nose extends unittest to make testing easier.Show
The numactl program allows you to run your application program on specific cpu's and memory nodes. It does this by supplying a NUMA memory policy to the operating system before running your program. The libnuma library provides convenient ways for you to add NUMA memory policies into your own program.Show
Numba is an Open Source NumPy-aware optimizing compiler for Python sponsored by Continuum Analytics, Inc. It uses the remarkable LLVM compiler infrastructure to compile Python syntax to machine code.Show
OCamlbuild is a generic build tool, that has built-in rules for building OCaml library and programs.Show
Open CASCADE Technology (OCCT) is an object-oriented C++ class library designed for rapid production of sophisticated domain-specific CAD/CAM/CAE applications.Show
Optimized PyTree UtilitiesShow
Paramiko is a pure-Python (3.6+) implementation of the SSHv2 protocol, providing both client and server functionality. It provides the foundation for the high-level SSH library Fabric, which is what we recommend you use for common client use-cases such as running remote shell commands or transferring files.Show
PatchELF is a small utility to modify the dynamic linker and RPATH of ELF executables.Show
petsc4py are Python bindings for PETSc, the Portable, Extensible Toolchain for Scientific Computation.Show
pigz, which stands for parallel implementation of gzip, is a fully functional replacement for gzip that exploits multiple processors and multiple cores to the hilt when compressing data. pigz was written by Mark Adler, and uses the zlib and pthread libraries.Show
Pixman is a low-level software library for pixel manipulation, providing features such as image compositing and trapezoid rasterization. Important users of pixman are the cairo graphics library and the X server.
2.0.3 | AMD EPYC, Intel Broadwell, Intel Sapphire Rapids, Intel Skylake | aion, iris | devel | Show
pkgconf is a program which helps to configure compiler and linker flags for development libraries. It is similar to pkg-config from freedesktop.org.Show
pkgconfig is a Python module to interface with the pkg-config command line toolShow
A library for implementing graph algorithmsShow
Python packaging and dependency management made easy. Poetry helps you declare, manage and install dependencies of Python projects, ensuring you have the right stack everywhere.Show
Poppler is a PDF rendering libraryShow
primecount is a command-line program and C/C++ library that counts the number of primes ≤ x (maximum 1031) using highly optimized implementations of the combinatorial prime counting algorithms.Show
This is a Cython interface to the C++ library primecount.Show
Python Protocol Buffers runtime library.Show
Protocol Buffers (a.k.a., protobuf) are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.Show
A cross-platform process and system utilities module for PythonShow
Psycopg is the most popular PostgreSQL adapter for the Python programming language.Show
pugixml is a light-weight C++ XML processing libraryShow
pybedtools wraps and extends BEDTools and offers feature-level manipulations from within Python.Show
pybind11 is a lightweight header-only library that exposes C++ types in Python and vice versa, mainly to create Python bindings of existing C++ code.Show
pyfaidx: efficient pythonic random access to fasta subsequencesShow
Runs tests multiple times to expose flakiness.Show
pytest plugin to re-run tests to eliminate flaky failures.Show
pytest plugin to support parallelism across multiple machines. Shards tests based on a hash of their test name enabling easy parallelism across machines, suitable for a wide variety of continuous integration services. Tests are split at the finest level of granularity, individual test cases, enabling parallelism even if all of your tests are in a single file (or even single parameterized test method).Show
Faster zlib and gzip compatible compression and decompression by providing python bindings for the isa-l library.Show
rw calculates rank-width and rank-decompositions. It is based on ideas from "Computing rank-width exactly" by Sang-il Oum, "Sopra una formula numerica" by Ernesto Pascal, "Generation of a Vector from the Lexicographical Index" by B.P. Buckles and M. Lybanon and "Fast additions on masked integers" by Michael D. Adams and David S. Wise.Show
re2c is a free and open-source lexer generator for C and C++. Its main goal is generating fast lexers: at least as fast as their reasonably optimized hand-coded counterparts. Instead of using traditional table-driven approach, re2c encodes the generated finite state automata directly in the form of conditional jumps and comparisons.Show
robin-map is a C++ implementation of a fast and memory efficient hash table. It is based on Robin Hood hashing with backward shift deletion.Show
scikit-bio is an open-source, BSD-licensed Python 3 package providing data structures, algorithms and educational resources for bioinformatics.
0.9.3 | AMD EPYC, Intel Broadwell, Intel Sapphire Rapids, Intel Skylake | aion, iris | lib | Show
Scikit-build-core is a complete ground-up rewrite of scikit-build on top of modern packaging APIs. It provides a bridge between CMake and the Python build system, allowing you to make Python modules with CMake.Show
Scikit-Build, or skbuild, is an improved build system generator for CPython C/C++/Fortran/Cython extensions.Show
Scikit-learn integrates machine learning algorithms in the tightly-knit scientific Python world, building upon numpy, scipy, and matplotlib. As a machine-learning module, it provides versatile tools for data mining and analysis in any field of science and engineering. It strives to be simple and efficient, accessible to everybody, and reusable in various contexts.Show
setuptools-rust is a plugin for setuptools to build Rust Python extensions implemented with PyO3 or rust-cpython.Show
Easily download, build, install, upgrade, and uninstall Python packagesShow
C++ library that allows to compute piecewise linear approximations of the path followed by the root of a complex polynomialShow
Python bindings for SLEPc, the Scalable Library for Eigenvalue Problem Computations.Show
The Snakemake workflow management system is a tool to create reproducible and scalable data analyses.Show
Snappy is a compression/decompression library. It does not aim for maximum compression, or compatibility with any other compression library; instead, it aims for very high speeds and reasonable compression.Show
Very fast, header-only/compiled, C++ logging library.Show
Statsmodels is a Python module that allows users to explore data, estimate statistical models, and perform statistical tests.Show
SymPy is a Python library for symbolic mathematics. It aims to become a full-featured computer algebra system (CAS) while keeping the code as simple as possible in order to be comprehensible and easily extensible. SymPy is written entirely in Python and does not require any external libraries.Show
Intel(R) Threading Building Blocks (Intel(R) TBB) lets you easily write parallel C++ programs that take full advantage of multicore performance, that are portable, composable and have future-proof scalability.Show
treedec provides tree decomposition algorithms.Show
TeX is a typesetting language. Instead of visually formatting your text, you enter your manuscript text intertwined with TeX commands in a plain text file. You then run TeX to produce formatted output, such as a PDF file. Thus, in contrast to standard word processors, your document is a separate file that does not pretend to be a representation of the final typeset output, and so can be easily edited and manipulated.Show
Parse structured PT2 (PyTorch 2) logsShow
Run multiple MPI processes as a grid in a new tmux window and multiplex keyboard input to all of them. Useful for debugging MPI application with GDB.Show
Tornado is a Python web framework and asynchronous networking library.Show
A fast, extensible progress bar for Python and CLIShow
Typing Extensions - Backported and Experimental Type Hints for PythonShow
Uniform Manifold Approximation and Projection (UMAP) is a dimension reduction technique that can be used for visualisation similarly to t-SNE, but also for general non-linear dimension reduction.Show
A unittest test runner that can save test results to XML files in xUnit format. The files can be consumed by a wide range of tools, such as build systems, IDEs and continuous integration servers.Show
utf8proc is a small, clean C library that provides Unicode normalization, case-folding, and other operations for data in the UTF-8 encoding.Show
Set of Linux utilitiesShow
A tool for creating isolated virtual python environments.Show
The aim of the wrapt module is to provide a transparent object proxy for Python, which can be used as the basis for the construction of function wrappers and decorator functions.Show
x264 is a free software library and application for encoding video streams into the H.264/MPEG-4 AVC compression format, and is released under the terms of the GNU GPL.Show
x265 is a free software library and application for encoding video streams into the H.265 AVC compression format, and is released under the terms of the GNU GPL.Show
X.org macros utilities.Show
The xprop utility is for displaying window and font properties in an X server. One window or font is selected using the command line arguments or possibly in the case of a window, by clicking on the desired window. A list of properties is then given, possibly with formatting information.Show
xxd is part of the VIM package and this will only install xxd, not vim! xxd converts to/from hexdumps of binary files.Show
zlib is designed to be a free, general-purpose, legally unencumbered -- that is, not covered by any patents -- lossless data-compression library for use on virtually any computer hardware and operating system.Show
Zstandard is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression/speed trade-off, while being backed by a very fast decoder. It also offers a special mode for small data, called dictionary compression, and can create dictionaries from any sample set.Show
ACTC converts independent triangles into triangle strips or fans.Show
ATK provides the set of accessibility interfaces that are implemented by other toolkits and applications. Using the ATK interfaces, accessibility tools have full access to view and control running applications.Show
Abseil is an open-source collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's own C++ code base, has been extensively tested and used in production, and is the same code we depend on in our daily coding lives.Show
Apptainer is an open source container platform designed to be simple, fast, and secure. Many container platforms are available, but Apptainer is designed for ease-of-use on shared systems and in high performance computing (HPC) environmentsShow
Armadillo is an open-source C++ linear algebra library (matrix maths) aiming towards a good balance between speed and ease of use. Integer, floating point and complex numbers are supported, as well as a subset of trigonometric and statistics functions.Show
Apache Arrow (incl. PyArrow Python bindings), a cross-language development platform for in-memory data.Show
Autoconf is an extensible package of M4 macros that produce shell scripts to automatically configure software source code packages. These scripts can adapt the packages to many kinds of UNIX-like systems without manual user intervention. Autoconf creates a configuration script for a package from a template file that lists the operating system features that the package can use, in the form of M4 macro calls.Show
Autoconf is an extensible package of M4 macros that produce shell scripts to automatically configure software source code packages. These scripts can adapt the packages to many kinds of UNIX-like systems without manual user intervention. Autoconf creates a configuration script for a package from a template file that lists the operating system features that the package can use, in the form of M4 macro calls.Show
Automake: GNU Standards-compliant Makefile generatorShow
This bundle collect the standard GNU build tools: Autoconf, Automake and libtoolShow
This bundle collect the standard GNU build tools: Autoconf, Automake and libtoolShow
BLIS is a portable software framework for instantiating high-performance BLAS-like dense linear algebra libraries.Show
Bison is a general-purpose parser generator that converts an annotated context-free grammar into a deterministic LR or generalized LR (GLR) parser employing LALR(1) parser tables.Show
Boost provides free peer-reviewed portable C++ source libraries.Show
Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. The specification of the Brotli Compressed Data Format is defined in RFC 7932.Show
Brunsli is a lossless JPEG repacking library.Show
CFITSIO is a library of C and Fortran subroutines for reading and writing data files in FITS (Flexible Image Transport System) data format.Show
The goal of the CGAL Open Source Project is to provide easy access to efficient and reliable geometric algorithms in the form of a C++ library.
3.31.8 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | devel | Show
CMake, the cross-platform, open-source build system. CMake is a family of tools designed to build, test and package software.Show
CUDA (formerly Compute Unified Device Architecture) is a parallel computing platform and programming model created by NVIDIA and implemented by the graphics processing units (GPUs) that they produce. CUDA gives developers access to the virtual instruction set and memory of the parallel computational elements in CUDA GPUs.Show
A modern, C++-native, header-only, test framework for unit-tests, TDD and BDD - using C++11, C++14, C++17 and laterShow
Cbc (Coin-or branch and cut) is an open-source mixed integer linear programming solver written in C++. It can be used as a callable library or using a stand-alone executable.Show
The COIN-OR Cut Generation Library (Cgl) is a collection of cut generators that can be used with other COIN-OR packages that make use of cuts, such as, among others, the linear solver Clp or the mixed integer linear programming solvers Cbc or BCP. Cgl uses the abstract class OsiSolverInterface (see Osi) to use or communicate with a solver. It does not directly call a solver.Show
Clp (Coin-or linear programming) is an open-source linear programming solver. It is primarily meant to be used as a callable library, but a basic, stand-alone executable version is also available.Show
CoinUtils (Coin-OR Utilities) is an open-source collection of classes and functions that are generally useful to more than one COIN-OR project.Show
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube graphical report explorer.Show
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube general purpose C++ library component and command-line tools.Show
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube high-performance C writer library component.Show
Cython is an optimising static compiler for both the Python programming language and the extended Cython programming language (based on Pyrex).Show
D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to interprocess communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a "single instance" application or daemon, and to launch applications and daemons on demand when their services are needed.Show
Doxygen is a documentation system for C++, C, Java, Objective-C, Python, IDL (Corba and Microsoft flavors), Fortran, VHDL, PHP, C#, and to some extent D.Show
Eigenvalue SoLvers for Petaflop-Applications.Show
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.Show
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.Show
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.Show
A complete, cross-platform solution to record, convert and stream audio and video.Show
FLAC stands for Free Lossless Audio Codec, an audio format similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality.Show
FLTK is a cross-platform C++ GUI toolkit for UNIX/Linux (X11), Microsoft Windows, and MacOS X. FLTK provides modern GUI functionality without the bloat and supports 3D graphics via OpenGL and its built-in GLUT emulation.Show
FlexiBLAS is a wrapper library that enables the exchange of the BLAS and LAPACK implementation used by a program without recompiling or relinking it.Show
FreeImage is an Open Source library project for developers who would like to support popular graphics image formats like PNG, BMP, JPEG, TIFF and others as needed by today's multimedia applications. FreeImage is easy to use, fast, multithreading safe.Show
The Free Implementation of the Unicode Bidirectional Algorithm.Show
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).Show
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).Show
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).Show
GDAL is a translator library for raster geospatial data formats that is released under an X/MIT style Open Source license by the Open Source Geospatial Foundation. As a library, it presents a single abstract data model to the calling application for all supported formats. It also comes with a variety of useful commandline utilities for data translation and processing.Show
The GNU Project DebuggerShow
A low-latency GPU memory copy library based on NVIDIA GPUDirect RDMA technology.Show
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS)Show
The GLPK (GNU Linear Programming Kit) package is intended for solving large-scale linear programming (LP), mixed integer programming (MIP), and other related problems. It is a set of routines written in ANSI C and organized in the form of a callable library.Show
GLib is one of the base libraries of the GTK+ projectShow
GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers.Show
GObject introspection is a middleware layer between C libraries (using GObject) and language bindings. The C library can be scanned at compile time and generate a metadata file, in addition to the actual native C library. Then at runtime, language bindings can read this metadata and automatically provide bindings to call into the C library.Show
The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting.Show
GStreamer is a library for constructing graphs of media-handling components. The applications it supports range from simple Ogg/Vorbis playback, audio/video streaming to complex audio (mixing) and video (non-linear editing) processing.Show
GStreamer is a library for constructing graphs of media-handling components. The applications it supports range from simple Ogg/Vorbis playback, audio/video streaming to complex audio (mixing) and video (non-linear editing) processing.Show
GTK+ is the primary library used to construct user interfaces in GNOME. It provides all the user interface controls, or widgets, used in a common graphical application. Its object-oriented API allows you to construct user interfaces without dealing with the low-level details of drawing and device interaction.Show
The Gdk Pixbuf is a toolkit for image loading and pixel buffer manipulation. It is used by GTK+ 2 and GTK+ 3 to load and manipulate images. In the past it was distributed as part of GTK+ 2 but it was split off into a separate package in preparation for the change to GTK+ 3.Show
Ghostscript is a versatile processor for PostScript data with the ability to render PostScript to different targets. It used to be part of the cups printing stack, but is no longer used for that.Show
GitPython is a python library used to interact with Git repositoriesShow
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.Show
Graphene is a thin layer of types for graphic librariesShow
The Gurobi Optimizer is a state-of-the-art solver for mathematical programming. The solvers in the Gurobi Optimizer were designed from the ground up to exploit modern architectures and multi-core processors, using the most advanced implementations of the latest algorithms.Show
HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data.Show
HDF (also known as HDF4) is a library and multi-object file format for storing and managing data between machines.Show
HarfBuzz is an OpenType text shaping engine.Show
Hypre is a library for solving large, sparse linear systems of equations on massively parallel computers. The problems of interest arise in the simulation codes being developed at LLNL and elsewhere to study physical phenomena in the defense, environmental, energy, and biological sciences.Show
ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications.Show
IPython provides a rich architecture for interactive computing with: Powerful interactive shells (terminal and Qt-based). A browser-based notebook with support for code, text, mathematical expressions, inline plots and other rich media. Support for interactive data visualization and use of GUI toolkits. Flexible, embeddable interpreters to load into your own projects. Easy to use, high performance tools for parallel computing.Show
isl is a library for manipulating sets and relations of integer points bounded by linear constraints.Show
ImageMagick is a software suite to create, edit, compose, or convert bitmap imagesShow
Imath is a C++ and python library of 2D and 3D vector, matrix, and math operations for computer graphicsShow
The JasPer Project is an open-source initiative to provide a free software-based reference implementation of the codec specified in the JPEG-2000 Part-1 standard.Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.
21 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lang | Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.Show
Julia is a high-level, high-performance dynamic programming language for numerical computingShow
The graph partitioning framework KaHIP -- Karlsruhe High Quality Partitioning.Show
LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL.Show
LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. LAMMPS has potentials for solid-state materials (metals, semiconductors) and soft matter (biomolecules, polymers) and coarse-grained or mesoscopic systems. It can be used to model atoms or, more generically, as a parallel particle simulator at the atomic, meso, or continuum scale. LAMMPS runs on single processors or in parallel using message-passing techniques and a spatial-decomposition of the simulation domain. The code is designed to be easy to modify or extend with new functionality.Show
LERC is an open-source image or raster format which supports rapid encoding and decoding for any pixel type (not just RGB or Byte). Users set the maximum compression error per pixel while encoding, so the precision of the original input image is preserved (within user defined error bounds).Show
The LLVM Core libraries provide a modern source- and target-independent optimizer, along with code generation support for many popular CPUs (as well as some less common ones!) These libraries are built around a well specified code representation known as the LLVM intermediate representation ("LLVM IR"). The LLVM Core libraries are well documented, and it is particularly easy to invent your own language (or port an existing compiler) to use LLVM as an optimizer and code generator.Show
The LibRaw library provides a simple and unified interface for extracting out of RAW files generated by digital photo cameras the following: - RAW data (pixel values) - Metadata necessary for processing RAW (geometry, CFA / Bayer pattern, black level, white balance, etc.) - Embedded preview / thumbnail.Show
tiff: Library and tools for reading and writing TIFF data filesShow
Little CMS intends to be an OPEN SOURCE small-footprint color management engine, with special focus on accuracy and performance.Show
Lua is a powerful, fast, lightweight, embeddable scripting language. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode for a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping.Show
GNU M4 is an implementation of the traditional Unix macro processor. It is mostly SVR4 compatible although it has some extensions (for example, handling more than 9 positional parameters to macros). GNU M4 also has built-in functions for including files, running shell commands, doing arithmetic, etc.Show
The MolSSI Driver Interface (MDI) project provides a standardized API for fast, on-the-fly communication between computational chemistry codes. This greatly simplifies the process of implementing methods that require the cooperation of multiple software packages and enables developers to write a single implementation that works across many different codes. The API is sufficiently general to support a wide variety of techniques, including QM/MM, ab initio MD, machine learning, advanced sampling, and path integral MD, while also being straightforwardly extensible. Communication between codes is handled by the MDI Library, which enables tight coupling between codes using either the MPI or TCP/IP methods.Show
METIS is a set of serial programs for partitioning graphs, partitioning finite element meshes, and producing fill reducing orderings for sparse matrices. The algorithms implemented in METIS are based on the multilevel recursive-bisection, multilevel k-way, and multi-constraint partitioning schemes.Show
Gnu Mpc is a C library for the arithmetic of complex numbers with arbitrarily high precision and correct rounding of the result. It extends the principles of the IEEE-754 standard for fixed precision real floating point numbers to complex numbers, providing well-defined semantics for every operation. At the same time, speed of operation at high precision is a major design goal.Show
The MPFR library is a C library for multiple-precision floating-point computations with correct rounding.Show
A parallel sparse direct solverShow
A super-fast templating language that borrows the best ideas from the existing templating languagesShow
Mesa is an open-source implementation of the OpenGL specification - a system for rendering interactive 3D graphics.Show
Meson is a cross-platform build system designed to be both as fast and as user friendly as possible.Show
NASM: General-purpose x86 assemblerShow
The NVIDIA Collective Communications Library (NCCL) implements multi-GPU and multi-node collective communication primitives that are performance optimized for NVIDIA GPUs.Show
NLopt is a free/open-source library for nonlinear optimization, providing a common interface for a number of different free optimization routines available online as well as original implementations of various other algorithms.Show
Netscape Portable Runtime (NSPR) provides a platform-neutral API for system level and libc-like functions.Show
Network Security Services (NSS) is a set of libraries designed to support cross-platform development of security-enabled client and server applications.Show
C, C++ and Fortran compilers included with the NVIDIA HPC SDK (previously: PGI)Show
Nextflow is a reactive workflow framework and a programming DSL that eases writing computational pipelines with complex dataShow
Ninja is a small build system with a focus on speed.Show
OPARI2, the successor of Forschungszentrum Juelich's OPARI, is a source-to-source instrumentation tool for OpenMP and hybrid codes. It surrounds OpenMP directives and runtime library calls with calls to the POMP2 measurement interface.Show
OSU Micro-BenchmarksShow
The Open Trace Format 2 is a highly scalable, memory efficient event trace data format plus support library. It is the new standard trace format for Scalasca, Vampir, and TAU and is open for other tools.Show
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.Show
OpenEXR is a high dynamic-range (HDR) image file format developed by Industrial Light & Magic for use in computer imaging applicationsShow
OpenFOAM is a free, open source CFD software package. OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to solid dynamics and electromagnetics.Show
OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since may 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.Show
The Open MPI Project is an open source MPI-3 implementation.Show
OpenPGM is an open source implementation of the Pragmatic General Multicast (PGM) specification in RFC 3208 available at www.ietf.org. PGM is a reliable and scalable multicast protocol that enables receivers to detect loss, request retransmission of lost data, or notify an application of unrecoverable loss. PGM is a receiver-reliable protocol, which means the receiver is responsible for ensuring all data is received, absolving the sender of reception responsibility.Show
The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolchain implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.Show
Osi (Open Solver Interface) provides an abstract base class to a generic linear programming (LP) solver, along with derived classes for specific solvers. Many applications may be able to use the Osi to insulate themselves from a specific LP solver. That is, programs written to the OSI standard may be linked to any solver with an OSI interface and should produce correct results. The OSI has been significantly extended compared to its first incarnation. Currently, the OSI supports linear programming solvers and has rudimentary support for integer programming.Show
PAPI provides the tool designer and application engineer with a consistent interface and methodology for use of the performance counter hardware found in most major microprocessors. PAPI enables software engineers to see, in near real time, the relation between software performance and processor events. In addition Component PAPI provides access to a collection of components that expose performance measurement opportunites across the hardware and software stack.Show
The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.Show
The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.Show
Program Database Toolkit (PDT) is a framework for analyzing source code written in several programming languages and for making rich program knowledge accessible to developers of static and dynamic analysis tools. PDT implements a standard program representation, the program database (PDB), that can be accessed in a uniform way through a class library supporting common PDB operations.Show
PETSc, pronounced PET-see (the S is silent), is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations.Show
PLUMED is an open source library for free energy calculations in molecular systems which works together with some of the most popular molecular dynamics engines. Free energy calculations can be performed as a function of many order parameters with a particular focus on biological problems, using state of the art methods such as metadynamics, umbrella sampling and Jarzynski-equation based steered MD. The software, written in C++, can be easily interfaced with both fortran and C/C++ codes.Show
Process Management for Exascale Environments PMI Exascale (PMIx) represents an attempt to provide an extended version of the PMI standard specifically designed to support clusters up to and including exascale sizes. The overall objective of the project is not to branch the existing pseudo-standard definitions - in fact, PMIx fully supports both of the existing PMI-1 and PMI-2 APIs - but rather to (a) augment and extend those APIs to eliminate some current restrictions that impact scalability, and (b) provide a reference implementation of the PMI-server that demonstrates the desired level of scalability.Show
The Persistence of Vision Raytracer, or POV-Ray, is a ray tracing program which generates images from a text-based scene description, and is available for a variety of computer platforms. POV-Ray is a high-quality, Free Software tool for creating stunning three-dimensional graphics. The source code is available for those wanting to do their own ports.Show
Program proj is a standard Unix filter function which converts geographic longitude and latitude coordinates into cartesian coordinatesShow
PRRTE is the PMIx Reference RunTime EnvironmentShow
If you need to convert files from one markup format into another, pandoc is your swiss-army knifeShow
Pango is a library for laying out and rendering of text, with an emphasis on internationalization. Pango can be used anywhere that text layout is needed, though most of the work on Pango so far has been done in the context of the GTK+ widget toolkit. Pango forms the core of text and font handling for GTK+-2.x.Show
ParMETIS is an MPI-based parallel library that implements a variety of algorithms for partitioning unstructured graphs, meshes, and for computing fill-reducing orderings of sparse matrices. ParMETIS extends the functionality provided by METIS and includes routines that are especially suited for parallel AMR computations and large scale numerical simulations. The algorithms implemented in ParMETIS are based on the parallel multilevel k-way graph-partitioning, adaptive repartitioning, and parallel multi-constrained partitioning schemes.Show
ParaView is a scientific parallel visualizer.Show
A very powerful performance visualization and analysis tool based on traces that can be used to analyse any information that is expressed on its input trace format. Traces for parallel MPI, OpenMP and other programs can be genereated with Extrae.Show
A set of common packages from CPANShow
Larry Wall's Practical Extraction and Report Language Includes a small selection of extra CPAN packages for core functionality.
5.38.2 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lang | Show
Larry Wall's Practical Extraction and Report Language Includes a small selection of extra CPAN packages for core functionality.Show
Pillow is the 'friendly PIL fork' by Alex Clark and Contributors. PIL is the Python Imaging Library by Fredrik Lundh and Contributors.Show
Parallel netCDF: A Parallel I/O Library for NetCDF File AccessShow
PostgreSQL is a powerful, open source object-relational database system. It is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). It includes most SQL:2008 data types, including INTEGER, NUMERIC, BOOLEAN, CHAR, VARCHAR, DATE, INTERVAL, and TIMESTAMP. It also supports storage of binary large objects, including pictures, sounds, or video. It has native programming interfaces for C/C++, Java, .Net, Perl, Python, Ruby, Tcl, ODBC, among others, and exceptional documentation.Show
PuLP is an LP modeler written in Python. PuLP can generate MPS or LP files and call GLPK, COIN-OR CLP/CBC, CPLEX, GUROBI, MOSEK, XPRESS, CHOCO, MIPCL, SCIP to solve linear problems.Show
Tensors and Dynamic neural networks in Python with strong GPU acceleration. PyTorch is a deep learning framework that puts Python first.Show
PyYAML is a YAML parser and emitter for the Python programming language.Show
Bundle of Python packages from PyPIShow
Python is a programming language that lets you work more quickly and integrate your systems more effectively.Show
Qhull computes the convex hull, Delaunay triangulation, Voronoi diagram, halfspace intersection about a point, furthest-site Delaunay triangulation, and furthest-site Voronoi diagram. The source code runs in 2-d, 3-d, 4-d, and higher dimensions. Qhull implements the Quickhull algorithm for computing the convex hull.Show
Qt is a comprehensive cross-platform C++ application framework.Show
Bioconductor provides tools for the analysis and coprehension of high-throughput genomic data.Show
Bundle of R packages from CRANShow
RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.Show
R is a free software environment for statistical computing and graphics.Show
A fast JSON parser/generator for C++ with both SAX/DOM style APIShow
ReFrame is a framework for writing regression tests for HPC systems.Show
Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety.
1.83.0 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lang | Show
Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety.Show
Software package and libraries for sequential and parallel graph partitioning, static mapping, and sparse matrix block ordering, and sequential mesh and hypergraph partitioning.Show
SDL: Simple DirectMedia Layer, a cross-platform multimedia libraryShow
SIONlib is a scalable I/O library for parallel access to task-local files. The library not only supports writing and reading binary data to or from several thousands of processors into a single or a small number of physical files, but also provides global open and close functions to access SIONlib files in parallel. This package provides a stripped-down installation of SIONlib for use with performance tools (e.g., Score-P), with renamed symbols to avoid conflicts when an application using SIONlib itself is linked against a tool requiring a different SIONlib version.Show
SLEPc (Scalable Library for Eigenvalue Problem Computations) is a software library for the solution of large scale sparse eigenvalue problems on parallel computers. It is an extension of PETSc and can be used for either standard or generalized eigenproblems, with real or complex arithmetic. It can also be used for computing a partial SVD of a large, sparse, rectangular matrix, and to solve quadratic eigenvalue problems.Show
SQLite: SQL Database Engine in a C LibraryShow
SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.Show
ScaFaCoS is a library of scalable fast coulomb solvers.Show
The ScaLAPACK (or Scalable LAPACK) library includes a subset of LAPACK routines redesigned for distributed memory MIMD parallel computers.Show
Scalasca is a software tool that supports the performance optimization of parallel programs by measuring and analyzing their runtime behavior. The analysis identifies potential performance bottlenecks -- in particular those concerning communication and synchronization -- and offers guidance in exploring their causes.Show
Bundle of Python packages for scientific softwareShow
The Score-P measurement infrastructure is a highly scalable and easy-to-use tool suite for profiling, event tracing, and online analysis of HPC applications.Show
SIESTA is both a method and its computer program implementation, to perform efficient electronic structure calculations and ab initio molecular dynamics simulations of molecules and solids.Show
Reimplementation of the D3 dispersion correction. The s-dftd3 project aims to provide a user-friendly and uniform interface to the D3 dispersion model and for the calculation of DFT-D3 dispersion corrections.Show
Spack is a package manager for supercomputers, Linux, and macOS. It makes installing scientific software easy. With Spack, you can build a package with multiple versions, configurations, platforms, and compilers, and all of these builds can coexist on the same machine.Show
Spark is Hadoop MapReduce done in memoryShow
SuiteSparse is a collection of libraries to manipulate sparse matrices.Show
SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines.Show
Szip compression software, providing lossless compression of scientific dataShow
TOML parser for Fortran projectsShow
Tcl (Tool Command Language) is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses, including web and desktop applications, networking, administration, testing and many more.Show
Tk is an open source, cross-platform widget toolchain that provides a library of basic elements for building a graphical user interface (GUI) in many different programming languages.Show
Tkinter module, built with the Python buildsystemShow
UCC (Unified Collective Communication) is a collective communication operations API and library that is flexible, complete, and feature-rich for current and emerging programming models and runtimes. This module adds the UCC CUDA support.Show
UCC (Unified Collective Communication) is a collective communication operations API and library that is flexible, complete, and feature-rich for current and emerging programming models and runtimes.Show
Unified Communication X An open-source production grade communication framework for data centric and high-performance applications This module adds the UCX CUDA support.Show
Unified Communication X An open-source production grade communication framework for data centric and high-performance applicationsShow
UDUNITS supports conversion of unit specifications between formatted and binary forms, arithmetic manipulation of units, and conversion of values between compatible scales of measurement.Show
UnZip is an extraction utility for archives compressed in .zip format (also called "zipfiles"). Although highly compatible both with PKWARE's PKZIP and PKUNZIP utilities for MS-DOS and with Info-ZIP's own Zip program, our primary objectives have been portability and non-MSDOS functionality.Show
VMD is a molecular visualization program for displaying, animating, and analyzing large biomolecular systems using 3-D graphics and built-in scripting.Show
The Visualization Toolkit (VTK) is an open-source, freely available software system for 3D computer graphics, image processing and visualization. VTK consists of a C++ class library and several interpreted interface layers including Tcl/Tk, Java, and Python. VTK supports a wide variety of visualization algorithms including: scalar, vector, tensor, texture, and volumetric methods; and advanced modeling techniques such as: implicit modeling, polygon reduction, mesh smoothing, cutting, contouring, and Delaunay triangulation.Show
Valgrind: Debugging and profiling toolsShow
Voro++ is a software library for carrying out three-dimensional computations of the Voronoi tessellation. A distinguishing feature of the Voro++ library is that it carries out cell-based calculations, computing the Voronoi cell for each particle individually. It is particularly well-suited for applications that rely on cell-based statistics, where features of Voronoi cells (eg. volume, centroid, number of faces) can be used to analyze a system of particles.Show
Wayland is a project to define a protocol for a compositor to talk to its clients as well as a library implementation of the protocol. The compositor can be a standalone display server running on Linux kernel modesetting and evdev input devices, an X application, or a wayland client itself. The clients can be traditional applications, X servers (rootless or fullscreen) or other display servers.Show
The X Window System (X11) is a windowing system for bitmap displaysShow
xz: XZ utilitiesShow
Xerces-C++ is a validating XML parser written in a portable subset of C++. Xerces-C++ makes it easy to give your application the ability to read and write XML data. A shared library is provided for parsing, generating, manipulating, and validating XML documents using the DOM, SAX, and SAX2 APIs.Show
Xvfb is an X server that can run on machines with no display hardware and no physical input devices. It emulates a dumb framebuffer using virtual memory.Show
Yasm: Complete rewrite of the NASM assembler with BSD licenseShow
Z3 is a theorem prover from Microsoft Research with support for bitvectors, booleans, arrays, floating point numbers, strings, and other data types. This module includes z3-solver, the Python interface of Z3.Show
ZeroMQ looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry atomic messages across various transports like in-process, inter-process, TCP, and multicast. You can connect sockets N-to-N with patterns like fanout, pub-sub, task distribution, and request-reply. It's fast enough to be the fabric for clustered products. Its asynchronous I/O model gives you scalable multicore applications, built as asynchronous message-processing tasks. It has a score of language APIs and runs on most operating systems.Show
A library for detecting, labeling, and reasoning about microarchitecturesShow
ARPACK is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.Show
R interface to the Apache Arrow C++ libraryShow
Open Asset Import Library (assimp) is a library to import and export various 3d-model-formats including scene-post-processing to generate missing render data.Show
AT-SPI 2 toolkit bridgeShow
Assistive Technology Service Provider Interface.Show
binutils: GNU binary utilities
2.42 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | tools | Show
binutils: GNU binary utilitiesShow
A simple, correct Python build frontend.Show
bzip2 is a freely available, patent free, high-quality data compressor. It typically compresses files to within 10% to 15% of the best available techniques (the PPM family of statistical compressors), whilst being around twice as fast at compression and six times faster at decompression.Show
libcurl is a free and easy-to-use client-side URL transfer library, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet and TFTP. libcurl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, Kerberos), file transfer resume, http proxy tunneling and more.Show
Cairo is a 2D graphics library with support for multiple output devices. Currently supported output targets include the X Window System (via both Xlib and XCB), Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL, BeOS, OS/2, and DirectFBShow
C Foreign Function Interface for Python. Interact with almost any C code from Python, based on C-like declarations that you can often copy-paste from header files or documentation.Show
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.Show
Efficient binary-decimal and decimal-binary conversion routines for IEEE doubles.Show
The elfutils project provides libraries and tools for ELF files and DWARF data.Show
Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags).Show
This library implements expect tests (also known as "golden" tests). Expect tests are a method of writing tests where instead of hard-coding the expected output of a test, you run the test to get the output, and the test framework automatically populates the expected output. If the output of the test changes, you can rerun the test with the environment variable EXPECTTEST_ACCEPT=1 to automatically update the expected output.Show
FFmpeg nvidia headers. Adds support for nvenc and nvdec. Requires Nvidia GPU and drivers to be present (picked up dynamically).Show
Flex (Fast Lexical Analyzer) is a tool for generating scanners. A scanner, sometimes called a tokenizer, is a program which recognizes lexical patterns in text.Show
Flex (Fast Lexical Analyzer) is a tool for generating scanners. A scanner, sometimes called a tokenizer, is a program which recognizes lexical patterns in text.Show
A simple packaging tool for simple packages.Show
The fortran-Lua-hook library.Show
Fontconfig is a library designed to provide system-wide font configuration, customization and application access.Show
fontTools is a library for manipulating fonts, written in Python. The project includes the TTX tool, that can convert TrueType and OpenType fonts to and from an XML text format, which is also called TTX. It supports TrueType, OpenType, AFM and to an extent Type 1 and some Mac-specific formats.Show
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support, OpenBLAS (BLAS and LAPACK support), FFTW and ScaLAPACK.Show
FreeType 2 is a software font engine that is designed to be small, efficient, highly customizable, and portable while capable of producing high-quality output (glyph images). It can be used in graphics libraries, display servers, font conversion tools, text image generation tools, and many other products as well.Show
GNU 'gettext' is an important step for the GNU Translation Project, as it is an asset on which we may build many other steps. This package offers to programmers, translators, and even users, a well integrated set of tools and documentationShow
GNU Compiler Collection (GCC) based compiler toolchain, including FlexiBLAS (BLAS and LAPACK support) and (serial) FFTW.Show
giflib is a library for reading and writing gif images. It is API and ABI compatible with libungif which was in wide use while the LZW compression algorithm was patented.Show
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.Show
GMP/MPIR, MPFR, and MPC interface to Python 2.6+ and 3.xShow
Gmsh is a 3D finite element grid generator with a build-in CAD engine and post-processor.Show
Portable interactive, function plotting utilityShow
An encrypted overlay filesystem written in Go and built on top the go-fuse FUSE library.Show
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support.Show
Google's framework for writing C++ tests on a variety of platformsShow
GNU gperf is a perfect hash function generator. For a given list of strings, it produces a hash function and hash table, in form of C or C++ code, for looking up a value depending on the input string. The hash function is perfect, which means that the hash table has no collisions, and the hash table lookup needs a single string comparison only.Show
Graphite is a "smart font" system developed specifically to handle the complexities of lesser-known languages of the world.Show
Groff (GNU troff) is a typesetting system that reads plain text mixed with formatting commands and produces formatted output.Show
gRPC is a modern, open source, high-performance remote procedure call (RPC) framework that can run anywhere. gRPC enables client and server applications to communicate transparently, and simplifies the building of connected systems.Show
gzip (GNU zip) is a popular data compression program as a replacement for compressShow
HDF5 for Python (h5py) is a general-purpose Python interface to the Hierarchical Data Format library, version 5. HDF5 is a versatile, mature scientific software library designed for the fast, flexible storage of enormous amounts of data.Show
Extensible, standards compliant build backend used by Hatch, a modern, extensible Python project manager.Show
help2man produces simple manual pages from the '--help' and '--version' output of other commands.Show
The Portable Hardware Locality (hwloc) software package provides a portable abstraction (across OS, versions, architectures, ...) of the hierarchical topology of modern architectures, including NUMA memory nodes, sockets, shared caches, cores and simultaneous multithreading. It also gathers various system attributes such as cache and memory information as well as the locality of I/O devices such as network interfaces, InfiniBand HCAs or GPUs. It primarily aims at helping applications with gathering information about modern computing hardware so as to exploit it accordingly and efficiently.Show
Hypothesis is an advanced testing library for Python. It lets you write tests which are parametrized by a source of examples, and then generates simple and comprehensible examples that make your tests fail. This lets you find more bugs in your code with less work.Show
Intel C/C++ and Fortran compilers, alongside Intel MPI.Show
FFTW interfaces using Intel oneAPI Math Kernel LibraryShow
Intel oneAPI Math Kernel LibraryShow
Intel MPI Library, compatible with MPICH ABIShow
Intel C, C++ & Fortran compilers (classic and oneAPI)Show
Compiler toolchain including Intel compilers, Intel MPI and Intel Math Kernel Library (MKL).Show
intltool is a set of tools to centralize translation of many different file formats using GNU gettext-compatible PO files.Show
JBIG-KIT is a software implementation of the JBIG1 data compression standard (ITU-T T.82), which was designed for bi-level image data, such as scanned documents.Show
Jedi - an awesome autocompletion, static analysis and refactoring library for Python.Show
JSON-C implements a reference counting object model that allows you to easily construct JSON objects in C, output them as JSON formatted strings and parse JSON formatted strings back into the C representation of JSON objects.Show
JSON-Fortran: A Modern Fortran JSON APIShow
Open source implementation of jpegxrShow
Open Knowledgebase of Interatomic Models. KIM is an API and OpenKIM is a collection of interatomic models (potentials) for atomistic simulations. This is a library that can be used by simulation programs to get access to the models in the OpenKIM database. This EasyBuild only installs the API, the models can be installed with the package openkim-models, or the user can install them manually by running kim-api-collections-management install user MODELNAME or kim-api-collections-management install user OpenKIM to install them all.Show
The OpenGL Utility Library (GLU) is a computer graphics library for OpenGL.Show
A library to compute the exchange and correlation energy and potential in spherical (i.e. atoms) or periodic systems.Show
A library to handle pseudopotentials in PSML formatShow
Multi-format archive and compression libraryShow
libcerf is a self-contained numeric library that provides an efficient and accurate implementation of complex error functions, along with Dawson, Faddeeva, and Voigt functions.Show
libde265 is an open source implementation of the h.265 video codecShow
Heavily optimized library for DEFLATE/zlib/gzip compression and decompression.Show
Direct Rendering Manager runtime library.Show
Epoxy is a library for handling OpenGL function pointer management for youShow
The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. Furthermore, libevent also support callbacks due to signals or regular timeouts.Show
Libfabric is a core component of OFI. It is the library that defines and exports the user-space API of OFI, and is typically the only software that applications deal with directly. It works in conjunction with provider libraries, which are often integrated directly into libfabric.Show
LibFDF is the official implementation of the FDF specifications for use in client codes.Show
The libffi library provides a portable, high level programming interface to various calling conventions. This allows a programmer to call any function specified by a call interface description at run-time.Show
GD is an open source code library for the dynamic creation of images by programmers.Show
Library for reading and writing coordinate system information from/to GeoTIFF filesShow
libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language which supports C bindings.Show
libglvnd is a vendor-neutral dispatch layer for arbitrating OpenGL API calls between multiple vendors.Show
libheif is an HEIF and AVIF file format decoder and encoderShow
Libiconv converts from one character encoding to another through Unicode conversionShow
libjpeg-turbo is a fork of the original IJG libjpeg which uses SIMD to accelerate baseline JPEG compression and decompression. libjpeg is a library that implements JPEG image encoding, decoding and transcoding.Show
Ogg is a multimedia container format, and the native file and stream format for the Xiph.org multimedia codecs.Show
Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype’s SILK codec and Xiph.Org’s CELT codec.Show
Generic PCI access library.Show
libpng is the official PNG reference libraryShow
The GNU Readline library provides a set of functions for use by applications that allow users to edit command lines as they are typed in. Both Emacs and vi editing modes are available. The Readline library includes additional functions to maintain a list of previously-entered command lines, to recall and perhaps reedit those lines, and perform csh-like history expansion on previous commands.Show
Libsndfile is a C library for reading and writing files containing sampled sound (such as MS Windows WAV and the Apple/SGI AIFF format) through one standard library interface.Show
Sodium is a modern, easy-to-use software library for encryption, decryption, signatures, password hashing and more.Show
Libtirpc is a port of Suns Transport-Independent RPC library to Linux.Show
GNU libtool is a generic library support script. Libtool hides the complexity of using shared libraries behind a consistent, portable interface.Show
The primary goal of libunwind is to define a portable and efficient C programming interface (API) to determine the call-chain of a program. The API additionally provides the means to manipulate the preserved (callee-saved) state of each call-frame and to resume execution at any point in the call-chain (non-local goto). The API supports both local (same-process) and remote (across-process) operation. As such, the API is useful in a number of applicationsShow
Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio formatShow
WebP is a modern image format that provides superior lossless and lossy compression for images on the web. Using WebP, webmasters and web developers can create smaller, richer images that make the web faster.Show
Libxc is a library of exchange-correlation functionals for density-functional theory. The aim is to provide a portable, well tested and reliable set of exchange and correlation functionals.Show
Libxml2 is the XML C parser and toolchain developed for the Gnome project (but usable outside of the Gnome platform).Show
Libxslt is the XSLT C library developed for the GNOME project (but usable outside of the Gnome platform).Show
LibYAML is a YAML parser and emitter written in C.Show
lit is a portable tool for executing LLVM and Clang style test suites, summarizing their results, and providing indication of failures.Show
The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt.Show
LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core. It features an extremely fast decoder, with speed in multiple GB/s per core.Show
GNU version of make utilityShow
makeinfo is part of the Texinfo project, the official documentation format of the GNU project.Show
This project is meant as a zero configuration replacement for setuptools-rust and milksnake. It supports building wheels for python 3.5+ on windows, linux, mac and freebsd, can upload them to pypi and has basic pypy and graalpy support.Show
Common tool chain for working with molecular structure data in various applications. This library provides a unified way to perform operations on molecular structure data, like reading and writing to common geometry file formats.Show
Python build backend (PEP 517) for Meson projectsShow
MPI for Python (mpi4py) provides bindings of the Message Passing Interface (MPI) standard for the Python programming language, allowing any Python program to exploit multiple processors.Show
Molecular structure store for testingShow
The Ncurses (new curses) library is a free software emulation of curses in System V Release 4.0, and more. It uses Terminfo format, supports pads and color and multiple highlights and forms characters and function-key mapping, and has all the other SYSV-curses enhancements over BSD Curses.Show
NetCDF (network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.Show
NetCDF (network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.Show
NetCDF (network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.Show
Python/numpy interface to netCDF.Show
Nettle is a cryptographic library that is designed to fit easily in more or less any context: In crypto toolkits for object-oriented languages (C++, Python, Pike, ...), in applications like LSH or GNUPG, or even in kernel space.Show
NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.Show
JSON for Modern C++Show
Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.Show
The numactl program allows you to run your application program on specific cpu's and memory nodes. It does this by supplying a NUMA memory policy to the operating system before running your program. The libnuma library provides convenient ways for you to add NUMA memory policies into your own program.Show
The numactl program allows you to run your application program on specific cpu's and memory nodes. It does this by supplying a NUMA memory policy to the operating system before running your program. The libnuma library provides convenient ways for you to add NUMA memory policies into your own program.Show
Open CASCADE Technology (OCCT) is an object-oriented C++ class library designed for rapid production of sophisticated domain-specific CAD/CAM/CAE applications.Show
Optimized PyTree UtilitiesShow
Parameterized testing with any Python test frameworkShow
PatchELF is a small utility to modify the dynamic linker and RPATH of ELF executables.Show
petsc4py are Python bindings for PETSc, the Portable, Extensible Toolchain for Scientific Computation.Show
Pixman is a low-level software library for pixel manipulation, providing features such as image compositing and trapezoid rasterization. Important users of pixman are the cairo graphics library and the X server.
2.2.0 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | devel | Show
pkgconf is a program which helps to configure compiler and linker flags for development libraries. It is similar to pkg-config from freedesktop.org.Show
Python packaging and dependency management made easy. Poetry helps you declare, manage and install dependencies of Python projects, ensuring you have the right stack everywhere.Show
Python Protocol Buffers runtime library.Show
Protocol Buffers (a.k.a., protobuf) are Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.Show
A cross-platform process and system utilities module for PythonShow
pybind11 is a lightweight header-only library that exposes C++ types in Python and vice versa, mainly to create Python bindings of existing C++ code.Show
Runs tests multiple times to expose flakiness.Show
pytest plugin to re-run tests to eliminate flaky failures.Show
pytest plugin to support parallelism across multiple machines. Shards tests based on a hash of their test name enabling easy parallelism across machines, suitable for a wide variety of continuous integration services. Tests are split at the finest level of granularity, individual test cases, enabling parallelism even if all of your tests are in a single file (or even single parameterized test method).Show
unittest subTest() support and subtests fixture.Show
re2c is a free and open-source lexer generator for C and C++. Its main goal is generating fast lexers: at least as fast as their reasonably optimized hand-coded counterparts. Instead of using traditional table-driven approach, re2c encodes the generated finite state automata directly in the form of conditional jumps and comparisons.Show
ruamel.yaml is a YAML 1.2 loader/dumper package for Python.Show
Scikit-Build, or skbuild, is an improved build system generator for CPython C/C++/Fortran/Cython extensions.Show
setuptools-rust is a plugin for setuptools to build Rust Python extensions implemented with PyO3 or rust-cpython.Show
The Snakemake workflow management system is a tool to create reproducible and scalable data analyses.Show
Snappy is a compression/decompression library. It does not aim for maximum compression, or compatibility with any other compression library; instead, it aims for very high speeds and reasonable compression.Show
SymPy is a Python library for symbolic mathematics. It aims to become a full-featured computer algebra system (CAS) while keeping the code as simple as possible in order to be comprehensible and easily extensible. SymPy is written entirely in Python and does not require any external libraries.Show
Intel(R) Threading Building Blocks (Intel(R) TBB) lets you easily write parallel C++ programs that take full advantage of multicore performance, that are portable, composable and have future-proof scalability.Show
This project offers a lightweight, procedural unit testing framework based on nothing but standard Fortran.Show
Parse structured PT2 (PyTorch 2) logsShow
Run multiple MPI processes as a grid in a new tmux window and multiplex keyboard input to all of them. Useful for debugging MPI application with GDB.Show
A unittest test runner that can save test results to XML files in xUnit format. The files can be consumed by a wide range of tools, such as build systems, IDEs and continuous integration servers.Show
utf8proc is a small, clean C library that provides Unicode normalization, case-folding, and other operations for data in the UTF-8 encoding.Show
Set of Linux utilitiesShow
A tool for creating isolated virtual python environments.Show
wxWidgets is a C++ library that lets developers create applications for Windows, Mac OS X, Linux and other platforms with a single code base. It has popular language bindings for Python, Perl, Ruby and many other languages, and unlike other cross-platform toolkits, wxWidgets gives applications a truly native look and feel because it uses the platform's native API rather than emulating the GUI.Show
x264 is a free software library and application for encoding video streams into the H.264/MPEG-4 AVC compression format, and is released under the terms of the GNU GPL.Show
x265 is a free software library and application for encoding video streams into the H.265 AVC compression format, and is released under the terms of the GNU GPL.Show
A fast XML parser and generator in FortranShow
X.org macros utilities.Show
The xprop utility is for displaying window and font properties in an X server. One window or font is selected using the command line arguments or possibly in the case of a window, by clicking on the desired window. A list of properties is then given, possibly with formatting information.Show
xxd is part of the VIM package and this will only install xxd, not vim! xxd converts to/from hexdumps of binary files.Show
zlib is designed to be a free, general-purpose, legally unencumbered -- that is, not covered by any patents -- lossless data-compression library for use on virtually any computer hardware and operating system.
1.3.1 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lib | Show
zlib is designed to be a free, general-purpose, legally unencumbered -- that is, not covered by any patents -- lossless data-compression library for use on virtually any computer hardware and operating system.Show
Zstandard is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression/speed trade-off, while being backed by a very fast decoder. It also offers a special mode for small data, called dictionary compression, and can create dictionaries from any sample set.Show
AOCL-BLAS is AMD's optimized version of BLAS targeted for AMD EPYC and Ryzen CPUs.Show
Abseil is an open-source collection of C++ library code designed to augment the C++ standard library. The Abseil library code is collected from Google's own C++ code base, has been extensively tested and used in production, and is the same code we depend on in our daily coding lives.Show
Armadillo is an open-source C++ linear algebra library (matrix maths) aiming towards a good balance between speed and ease of use. Integer, floating point and complex numbers are supported, as well as a subset of trigonometric and statistics functions.Show
Apache Arrow (incl. PyArrow Python bindings), a cross-language development platform for in-memory data.Show
Autoconf is an extensible package of M4 macros that produce shell scripts to automatically configure software source code packages. These scripts can adapt the packages to many kinds of UNIX-like systems without manual user intervention. Autoconf creates a configuration script for a package from a template file that lists the operating system features that the package can use, in the form of M4 macro calls.Show
Automake: GNU Standards-compliant Makefile generatorShow
Automake: GNU Standards-compliant Makefile generatorShow
This bundle collect the standard GNU build tools: Autoconf, Automake and libtoolShow
This bundle collect the standard GNU build tools: Autoconf, Automake and libtoolShow
BLIS is a portable software framework for instantiating high-performance BLAS-like dense linear algebra libraries.Show
Bison is a general-purpose parser generator that converts an annotated context-free grammar into a deterministic LR or generalized LR (GLR) parser employing LALR(1) parser tables.Show
Boost provides free peer-reviewed portable C++ source libraries.Show
Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. The specification of the Brotli Compressed Data Format is defined in RFC 7932.Show
Brunsli is a lossless JPEG repacking library.Show
CFITSIO is a library of C and Fortran subroutines for reading and writing data files in FITS (Flexible Image Transport System) data format.Show
CMake, the cross-platform, open-source build system. CMake is a family of tools designed to build, test and package software.Show
CUDA (formerly Compute Unified Device Architecture) is a parallel computing platform and programming model created by NVIDIA and implemented by the graphics processing units (GPUs) that they produce. CUDA gives developers access to the virtual instruction set and memory of the parallel computational elements in CUDA GPUs.Show
A modern, C++-native, header-only, test framework for unit-tests, TDD and BDD - using C++11, C++14, C++17 and laterShow
Cbc (Coin-or branch and cut) is an open-source mixed integer linear programming solver written in C++. It can be used as a callable library or using a stand-alone executable.Show
The COIN-OR Cut Generation Library (Cgl) is a collection of cut generators that can be used with other COIN-OR packages that make use of cuts, such as, among others, the linear solver Clp or the mixed integer linear programming solvers Cbc or BCP. Cgl uses the abstract class OsiSolverInterface (see Osi) to use or communicate with a solver. It does not directly call a solver.Show
Check is a unit testing framework for C. It features a simple interface for defining unit tests, putting little in the way of the developer. Tests are run in a separate address space, so both assertion failures and code errors that cause segmentation faults or other signals can be caught. Test results are reportable in the following: Subunit, TAP, XML, and a generic logging format.Show
Clp (Coin-or linear programming) is an open-source linear programming solver. It is primarily meant to be used as a callable library, but a basic, stand-alone executable version is also available.Show
CoinUtils (Coin-OR Utilities) is an open-source collection of classes and functions that are generally useful to more than one COIN-OR project.Show
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube general purpose C++ library component and command-line tools.Show
Cube, which is used as performance report explorer for Scalasca and Score-P, is a generic tool for displaying a multi-dimensional performance space consisting of the dimensions (i) performance metric, (ii) call path, and (iii) system resource. Each dimension can be represented as a tree, where non-leaf nodes of the tree can be collapsed or expanded to achieve the desired level of granularity. This module provides the Cube high-performance C writer library component.Show
Cython is an optimising static compiler for both the Python programming language and the extended Cython programming language (based on Pyrex).Show
D-Bus is a message bus system, a simple way for applications to talk to one another. In addition to interprocess communication, D-Bus helps coordinate process lifecycle; it makes it simple and reliable to code a "single instance" application or daemon, and to launch applications and daemons on demand when their services are needed.Show
Doxygen is a documentation system for C++, C, Java, Objective-C, Python, IDL (Corba and Microsoft flavors), Fortran, VHDL, PHP, C#, and to some extent D.Show
Eigenvalue SoLvers for Petaflop-Applications.Show
Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.Show
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.Show
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data.Show
A complete, cross-platform solution to record, convert and stream audio and video.Show
FLAC stands for Free Lossless Audio Codec, an audio format similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality.Show
FLTK is a cross-platform C++ GUI toolkit for UNIX/Linux (X11), Microsoft Windows, and MacOS X. FLTK provides modern GUI functionality without the bloat and supports 3D graphics via OpenGL and its built-in GLUT emulation.Show
FlexiBLAS is a wrapper library that enables the exchange of the BLAS and LAPACK implementation used by a program without recompiling or relinking it.Show
FreeImage is an Open Source library project for developers who would like to support popular graphics image formats like PNG, BMP, JPEG, TIFF and others as needed by today's multimedia applications. FreeImage is easy to use, fast, multithreading safe.Show
The Free Implementation of the Unicode Bidirectional Algorithm.Show
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).Show
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).Show
The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).Show
GDAL is a translator library for raster geospatial data formats that is released under an X/MIT style Open Source license by the Open Source Geospatial Foundation. As a library, it presents a single abstract data model to the calling application for all supported formats. It also comes with a variety of useful commandline utilities for data translation and processing.Show
The GNU Project DebuggerShow
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS)Show
The GLPK (GNU Linear Programming Kit) package is intended for solving large-scale linear programming (LP), mixed integer programming (MIP), and other related problems. It is a set of routines written in ANSI C and organized in the form of a callable library.Show
GLib is one of the base libraries of the GTK+ projectShow
GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers.Show
Gotcha is a library that wraps functions. Tools can use gotcha to install hooks into other libraries, for example putting a wrapper function around libc's malloc. It is similar to LD_PRELOAD, but operates via a programmable API. This enables easy methods of accomplishing tasks like code instrumentation or wholesale replacement of mechanisms in programs without disrupting their source code.Show
GObject introspection is a middleware layer between C libraries (using GObject) and language bindings. The C library can be scanned at compile time and generate a metadata file, in addition to the actual native C library. Then at runtime, language bindings can read this metadata and automatically provide bindings to call into the C library.Show
GROMACS is a versatile package to perform molecular dynamics, i.e. simulate the Newtonian equations of motion for systems with hundreds to millions of particles. This is a CPU only build, containing both MPI and threadMPI binaries for both single and double precision. It also contains the gmxapi extension for the single precision MPI build.Show
The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting.Show
The Gdk Pixbuf is a toolkit for image loading and pixel buffer manipulation. It is used by GTK+ 2 and GTK+ 3 to load and manipulate images. In the past it was distributed as part of GTK+ 2 but it was split off into a separate package in preparation for the change to GTK+ 3.Show
Ghostscript is a versatile processor for PostScript data with the ability to render PostScript to different targets. It used to be part of the cups printing stack, but is no longer used for that.Show
GitPython is a python library used to interact with Git repositoriesShow
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.Show
HDF5 is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data.Show
HDF (also known as HDF4) is a library and multi-object file format for storing and managing data between machines.Show
HarfBuzz is an OpenType text shaping engine.Show
Hypre is a library for solving large, sparse linear systems of equations on massively parallel computers. The problems of interest arise in the simulation codes being developed at LLNL and elsewhere to study physical phenomena in the defense, environmental, energy, and biological sciences.Show
ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications.Show
IPython provides a rich architecture for interactive computing with: Powerful interactive shells (terminal and Qt-based). A browser-based notebook with support for code, text, mathematical expressions, inline plots and other rich media. Support for interactive data visualization and use of GUI toolkits. Flexible, embeddable interpreters to load into your own projects. Easy to use, high performance tools for parallel computing.Show
isl is a library for manipulating sets and relations of integer points bounded by linear constraints.Show
ImageMagick is a software suite to create, edit, compose, or convert bitmap imagesShow
Imath is a C++ and python library of 2D and 3D vector, matrix, and math operations for computer graphicsShow
The JasPer Project is an open-source initiative to provide a free software-based reference implementation of the codec specified in the JPEG-2000 Part-1 standard.
25 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lang | Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.
25.36 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lang | Show
Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers.Show
LAME is a high quality MPEG Audio Layer III (MP3) encoder licensed under the LGPL.Show
LERC is an open-source image or raster format which supports rapid encoding and decoding for any pixel type (not just RGB or Byte). Users set the maximum compression error per pixel while encoding, so the precision of the original input image is preserved (within user defined error bounds).Show
The LLVM Core libraries provide a modern source- and target-independent optimizer, along with code generation support for many popular CPUs (as well as some less common ones!) These libraries are built around a well specified code representation known as the LLVM intermediate representation ("LLVM IR"). The LLVM Core libraries are well documented, and it is particularly easy to invent your own language (or port an existing compiler) to use LLVM as an optimizer and code generator.Show
The LibRaw library provides a simple and unified interface for extracting out of RAW files generated by digital photo cameras the following: - RAW data (pixel values) - Metadata necessary for processing RAW (geometry, CFA / Bayer pattern, black level, white balance, etc.) - Embedded preview / thumbnail.Show
tiff: Library and tools for reading and writing TIFF data filesShow
Little CMS intends to be an OPEN SOURCE small-footprint color management engine, with special focus on accuracy and performance.Show
Lua is a powerful, fast, lightweight, embeddable scripting language. Lua combines simple procedural syntax with powerful data description constructs based on associative arrays and extensible semantics. Lua is dynamically typed, runs by interpreting bytecode for a register-based virtual machine, and has automatic memory management with incremental garbage collection, making it ideal for configuration, scripting, and rapid prototyping.Show
GNU M4 is an implementation of the traditional Unix macro processor. It is mostly SVR4 compatible although it has some extensions (for example, handling more than 9 positional parameters to macros). GNU M4 also has built-in functions for including files, running shell commands, doing arithmetic, etc.Show
METIS is a set of serial programs for partitioning graphs, partitioning finite element meshes, and producing fill reducing orderings for sparse matrices. The algorithms implemented in METIS are based on the multilevel recursive-bisection, multilevel k-way, and multi-constraint partitioning schemes.Show
Gnu Mpc is a C library for the arithmetic of complex numbers with arbitrarily high precision and correct rounding of the result. It extends the principles of the IEEE-754 standard for fixed precision real floating point numbers to complex numbers, providing well-defined semantics for every operation. At the same time, speed of operation at high precision is a major design goal.Show
The MPFR library is a C library for multiple-precision floating-point computations with correct rounding.Show
A parallel sparse direct solverShow
A super-fast templating language that borrows the best ideas from the existing templating languagesShow
Mesa is an open-source implementation of the OpenGL specification - a system for rendering interactive 3D graphics.Show
Meson is a cross-platform build system designed to be both as fast and as user friendly as possible.Show
NASM: General-purpose x86 assemblerShow
NLopt is a free/open-source library for nonlinear optimization, providing a common interface for a number of different free optimization routines available online as well as original implementations of various other algorithms.Show
Netscape Portable Runtime (NSPR) provides a platform-neutral API for system level and libc-like functions.Show
Network Security Services (NSS) is a set of libraries designed to support cross-platform development of security-enabled client and server applications.Show
Complete toolchain based on NVIDIA HPC SDK. Includes C, C++ and FORTRAN compilers (nvidia-compilers), an MPI implementation based on OpenMPI (NVHPCX) and math libraries based on OpenBLAS and ScaLAPACK.Show
Nextflow is a reactive workflow framework and a programming DSL that eases writing computational pipelines with complex dataShow
Ninja is a small build system with a focus on speed.Show
OPARI2, the successor of Forschungszentrum Juelich's OPARI, is a source-to-source instrumentation tool for OpenMP and hybrid codes. It surrounds OpenMP directives and runtime library calls with calls to the POMP2 measurement interface.Show
Open, Scalable, and Portable Ray Tracing EngineShow
OSU Micro-BenchmarksShow
The Open Trace Format 2 is a highly scalable, memory efficient event trace data format plus support library. It is the new standard trace format for Scalasca, Vampir, and TAU and is open for other tools.Show
OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.Show
OpenEXR is a high dynamic-range (HDR) image file format developed by Industrial Light & Magic for use in computer imaging applicationsShow
OpenJPEG is an open-source JPEG 2000 codec written in C language. It has been developed in order to promote the use of JPEG 2000, a still-image compression standard from the Joint Photographic Experts Group (JPEG). Since may 2015, it is officially recognized by ISO/IEC and ITU-T as a JPEG 2000 Reference Software.Show
The Open MPI Project is an open source MPI-3 implementation.Show
OpenPGM is an open source implementation of the Pragmatic General Multicast (PGM) specification in RFC 3208 available at www.ietf.org. PGM is a reliable and scalable multicast protocol that enables receivers to detect loss, request retransmission of lost data, or notify an application of unrecoverable loss. PGM is a receiver-reliable protocol, which means the receiver is responsible for ensuring all data is received, absolving the sender of reception responsibility.Show
The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolchain implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.Show
Osi (Open Solver Interface) provides an abstract base class to a generic linear programming (LP) solver, along with derived classes for specific solvers. Many applications may be able to use the Osi to insulate themselves from a specific LP solver. That is, programs written to the OSI standard may be linked to any solver with an OSI interface and should produce correct results. The OSI has been significantly extended compared to its first incarnation. Currently, the OSI supports linear programming solvers and has rudimentary support for integer programming.Show
The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.Show
The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5.Show
PETSc, pronounced PET-see (the S is silent), is a suite of data structures and routines for the scalable (parallel) solution of scientific applications modeled by partial differential equations.Show
PLUMED is an open source library for free energy calculations in molecular systems which works together with some of the most popular molecular dynamics engines. Free energy calculations can be performed as a function of many order parameters with a particular focus on biological problems, using state of the art methods such as metadynamics, umbrella sampling and Jarzynski-equation based steered MD. The software, written in C++, can be easily interfaced with both fortran and C/C++ codes.Show
Process Management for Exascale Environments PMI Exascale (PMIx) represents an attempt to provide an extended version of the PMI standard specifically designed to support clusters up to and including exascale sizes. The overall objective of the project is not to branch the existing pseudo-standard definitions - in fact, PMIx fully supports both of the existing PMI-1 and PMI-2 APIs - but rather to (a) augment and extend those APIs to eliminate some current restrictions that impact scalability, and (b) provide a reference implementation of the PMI-server that demonstrates the desired level of scalability.Show
Program proj is a standard Unix filter function which converts geographic longitude and latitude coordinates into cartesian coordinatesShow
PRRTE is the PMIx Reference RunTime EnvironmentShow
Pango is a library for laying out and rendering of text, with an emphasis on internationalization. Pango can be used anywhere that text layout is needed, though most of the work on Pango so far has been done in the context of the GTK+ widget toolkit. Pango forms the core of text and font handling for GTK+-2.x.Show
ParMETIS is an MPI-based parallel library that implements a variety of algorithms for partitioning unstructured graphs, meshes, and for computing fill-reducing orderings of sparse matrices. ParMETIS extends the functionality provided by METIS and includes routines that are especially suited for parallel AMR computations and large scale numerical simulations. The algorithms implemented in ParMETIS are based on the parallel multilevel k-way graph-partitioning, adaptive repartitioning, and parallel multi-constrained partitioning schemes.Show
ParaView is a scientific parallel visualizer.Show
A set of common packages from CPAN
5.40.0 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lang | Show
Larry Wall's Practical Extraction and Report Language Includes a small selection of extra CPAN packages for core functionality.Show
Larry Wall's Practical Extraction and Report Language Includes a small selection of extra CPAN packages for core functionality.Show
Pillow is the 'friendly PIL fork' by Alex Clark and Contributors. PIL is the Python Imaging Library by Fredrik Lundh and Contributors.Show
PostgreSQL is a powerful, open source object-relational database system. It is fully ACID compliant, has full support for foreign keys, joins, views, triggers, and stored procedures (in multiple languages). It includes most SQL:2008 data types, including INTEGER, NUMERIC, BOOLEAN, CHAR, VARCHAR, DATE, INTERVAL, and TIMESTAMP. It also supports storage of binary large objects, including pictures, sounds, or video. It has native programming interfaces for C/C++, Java, .Net, Perl, Python, Ruby, Tcl, ODBC, among others, and exceptional documentation.Show
PuLP is an LP modeler written in Python. PuLP can generate MPS or LP files and call GLPK, COIN-OR CLP/CBC, CPLEX, GUROBI, MOSEK, XPRESS, CHOCO, MIPCL, SCIP to solve linear problems.Show
PyYAML is a YAML parser and emitter for the Python programming language.Show
Bundle of Python packages from PyPIShow
Python is a programming language that lets you work more quickly and integrate your systems more effectively.Show
Qhull computes the convex hull, Delaunay triangulation, Voronoi diagram, halfspace intersection about a point, furthest-site Delaunay triangulation, and furthest-site Voronoi diagram. The source code runs in 2-d, 3-d, 4-d, and higher dimensions. Qhull implements the Quickhull algorithm for computing the convex hull.Show
Qt is a comprehensive cross-platform C++ application framework.Show
Quantum ESPRESSO is an integrated suite of computer codes for electronic-structure calculations and materials modeling at the nanoscale. It is based on density-functional theory, plane waves, and pseudopotentials (both norm-conserving and ultrasoft).Show
Bioconductor provides tools for the analysis and coprehension of high-throughput genomic data.Show
Bundle of R packages from CRANShow
RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.Show
R is a free software environment for statistical computing and graphics.Show
A fast JSON parser/generator for C++ with both SAX/DOM style APIShow
ReFrame is a framework for writing regression tests for HPC systems.
1.91.1 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lang | Show
Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety.Show
Software package and libraries for sequential and parallel graph partitioning, static mapping, and sparse matrix block ordering, and sequential mesh and hypergraph partitioning.Show
SDL: Simple DirectMedia Layer, a cross-platform multimedia libraryShow
SIONlib is a scalable I/O library for parallel access to task-local files. The library not only supports writing and reading binary data to or from several thousands of processors into a single or a small number of physical files, but also provides global open and close functions to access SIONlib files in parallel. This package provides a stripped-down installation of SIONlib for use with performance tools (e.g., Score-P), with renamed symbols to avoid conflicts when an application using SIONlib itself is linked against a tool requiring a different SIONlib version.Show
SLEPc (Scalable Library for Eigenvalue Problem Computations) is a software library for the solution of large scale sparse eigenvalue problems on parallel computers. It is an extension of PETSc and can be used for either standard or generalized eigenproblems, with real or complex arithmetic. It can also be used for computing a partial SVD of a large, sparse, rectangular matrix, and to solve quadratic eigenvalue problems.Show
SQLite: SQL Database Engine in a C LibraryShow
SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages.Show
The ScaLAPACK (or Scalable LAPACK) library includes a subset of LAPACK routines redesigned for distributed memory MIMD parallel computers.Show
Scalasca is a software tool that supports the performance optimization of parallel programs by measuring and analyzing their runtime behavior. The analysis identifies potential performance bottlenecks -- in particular those concerning communication and synchronization -- and offers guidance in exploring their causes.Show
Bundle of Python packages for scientific softwareShow
The Score-P measurement infrastructure is a highly scalable and easy-to-use tool suite for profiling, event tracing, and online analysis of HPC applications.Show
Spack is a package manager for supercomputers, Linux, and macOS. It makes installing scientific software easy. With Spack, you can build a package with multiple versions, configurations, platforms, and compilers, and all of these builds can coexist on the same machine.Show
SuiteSparse is a collection of libraries to manipulate sparse matrices.Show
SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines.Show
Szip compression software, providing lossless compression of scientific dataShow
Tcl (Tool Command Language) is a very powerful but easy to learn dynamic programming language, suitable for a very wide range of uses, including web and desktop applications, networking, administration, testing and many more.Show
Tk is an open source, cross-platform widget toolchain that provides a library of basic elements for building a graphical user interface (GUI) in many different programming languages.Show
Tkinter module, built with the Python buildsystemShow
UCC (Unified Collective Communication) is a collective communication operations API and library that is flexible, complete, and feature-rich for current and emerging programming models and runtimes.Show
Unified Communication X An open-source production grade communication framework for data centric and high-performance applicationsShow
UDUNITS supports conversion of unit specifications between formatted and binary forms, arithmetic manipulation of units, and conversion of values between compatible scales of measurement.Show
UnZip is an extraction utility for archives compressed in .zip format (also called "zipfiles"). Although highly compatible both with PKWARE's PKZIP and PKUNZIP utilities for MS-DOS and with Info-ZIP's own Zip program, our primary objectives have been portability and non-MSDOS functionality.Show
Valgrind: Debugging and profiling toolsShow
Wayland is a project to define a protocol for a compositor to talk to its clients as well as a library implementation of the protocol. The compositor can be a standalone display server running on Linux kernel modesetting and evdev input devices, an X application, or a wayland client itself. The clients can be traditional applications, X servers (rootless or fullscreen) or other display servers.Show
The X Window System (X11) is a windowing system for bitmap displaysShow
xz: XZ utilitiesShow
Xerces-C++ is a validating XML parser written in a portable subset of C++. Xerces-C++ makes it easy to give your application the ability to read and write XML data. A shared library is provided for parsing, generating, manipulating, and validating XML documents using the DOM, SAX, and SAX2 APIs.Show
Xvfb is an X server that can run on machines with no display hardware and no physical input devices. It emulates a dumb framebuffer using virtual memory.Show
Yasm: Complete rewrite of the NASM assembler with BSD licenseShow
Z3 is a theorem prover from Microsoft Research with support for bitvectors, booleans, arrays, floating point numbers, strings, and other data types. This module includes z3-solver, the Python interface of Z3.Show
ZeroMQ looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry atomic messages across various transports like in-process, inter-process, TCP, and multicast. You can connect sockets N-to-N with patterns like fanout, pub-sub, task distribution, and request-reply. It's fast enough to be the fabric for clustered products. Its asynchronous I/O model gives you scalable multicore applications, built as asynchronous message-processing tasks. It has a score of language APIs and runs on most operating systems.Show
ARPACK is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.Show
R interface to the Apache Arrow C++ libraryShow
Open Asset Import Library (assimp) is a library to import and export various 3d-model-formats including scene-post-processing to generate missing render data.
2.42 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | tools | Show
binutils: GNU binary utilitiesShow
binutils: GNU binary utilitiesShow
A simple, correct Python build frontend.Show
bzip2 is a freely available, patent free, high-quality data compressor. It typically compresses files to within 10% to 15% of the best available techniques (the PPM family of statistical compressors), whilst being around twice as fast at compression and six times faster at decompression.Show
libcurl is a free and easy-to-use client-side URL transfer library, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet and TFTP. libcurl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, Kerberos), file transfer resume, http proxy tunneling and more.Show
Cairo is a 2D graphics library with support for multiple output devices. Currently supported output targets include the X Window System (via both Xlib and XCB), Quartz, Win32, image buffers, PostScript, PDF, and SVG file output. Experimental backends include OpenGL, BeOS, OS/2, and DirectFBShow
C Foreign Function Interface for Python. Interact with almost any C code from Python, based on C-like declarations that you can often copy-paste from header files or documentation.Show
A small C++ header library which makes it easier to write Python extension modules. The primary feature is a PyObject smart pointer which automatically handles reference counting and provides convenience methods for performing common object operations.Show
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.Show
Efficient binary-decimal and decimal-binary conversion routines for IEEE doubles.Show
Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags).Show
FFmpeg nvidia headers. Adds support for nvenc and nvdec. Requires Nvidia GPU and drivers to be present (picked up dynamically).Show
Flex (Fast Lexical Analyzer) is a tool for generating scanners. A scanner, sometimes called a tokenizer, is a program which recognizes lexical patterns in text.Show
Flex (Fast Lexical Analyzer) is a tool for generating scanners. A scanner, sometimes called a tokenizer, is a program which recognizes lexical patterns in text.Show
A simple packaging tool for simple packages.Show
Fontconfig is a library designed to provide system-wide font configuration, customization and application access.Show
fontTools is a library for manipulating fonts, written in Python. The project includes the TTX tool, that can convert TrueType and OpenType fonts to and from an XML text format, which is also called TTX. It supports TrueType, OpenType, AFM and to an extent Type 1 and some Mac-specific formats.Show
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support, OpenBLAS (BLAS and LAPACK support), FFTW and ScaLAPACK.Show
FreeType 2 is a software font engine that is designed to be small, efficient, highly customizable, and portable while capable of producing high-quality output (glyph images). It can be used in graphics libraries, display servers, font conversion tools, text image generation tools, and many other products as well.
0.24 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | tools | Show
GNU 'gettext' is an important step for the GNU Translation Project, as it is an asset on which we may build many other steps. This package offers to programmers, translators, and even users, a well integrated set of tools and documentationShow
GNU Compiler Collection (GCC) based compiler toolchain, including FlexiBLAS (BLAS and LAPACK support) and (serial) FFTW.Show
giflib is a library for reading and writing gif images. It is API and ABI compatible with libungif which was in wide use while the LZW compression algorithm was patented.Show
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.Show
Glslang is the official reference compiler front end for the OpenGL ES and OpenGL shading languages. It implements a strict interpretation of the specifications for these languages. It is open and free for anyone to use, either from a command line or programmatically. The OpenGL and OpenGL ES working groups are committed to maintaining consistency between the reference compiler and the corresponding shading language specifications.Show
Gmsh is a 3D finite element grid generator with a build-in CAD engine and post-processor.Show
Portable interactive, function plotting utilityShow
GNU Compiler Collection (GCC) based compiler toolchain, including OpenMPI for MPI support.Show
Google's framework for writing C++ tests on a variety of platformsShow
Google's framework for writing C++ tests on a variety of platformsShow
GNU gperf is a perfect hash function generator. For a given list of strings, it produces a hash function and hash table, in form of C or C++ code, for looking up a value depending on the input string. The hash function is perfect, which means that the hash table has no collisions, and the hash table lookup needs a single string comparison only.Show
Graphite is a "smart font" system developed specifically to handle the complexities of lesser-known languages of the world.Show
Groff (GNU troff) is a typesetting system that reads plain text mixed with formatting commands and produces formatted output.Show
gzip (GNU zip) is a popular data compression program as a replacement for compressShow
HDF5 for Python (h5py) is a general-purpose Python interface to the Hierarchical Data Format library, version 5. HDF5 is a versatile, mature scientific software library designed for the fast, flexible storage of enormous amounts of data.Show
Extensible, standards compliant build backend used by Hatch, a modern, extensible Python project manager.Show
help2man produces simple manual pages from the '--help' and '--version' output of other commands.Show
The Portable Hardware Locality (hwloc) software package provides a portable abstraction (across OS, versions, architectures, ...) of the hierarchical topology of modern architectures, including NUMA memory nodes, sockets, shared caches, cores and simultaneous multithreading. It also gathers various system attributes such as cache and memory information as well as the locality of I/O devices such as network interfaces, InfiniBand HCAs or GPUs. It primarily aims at helping applications with gathering information about modern computing hardware so as to exploit it accordingly and efficiently.Show
Hypothesis is an advanced testing library for Python. It lets you write tests which are parametrized by a source of examples, and then generates simple and comprehensible examples that make your tests fail. This lets you find more bugs in your code with less work.Show
Intel C/C++ and Fortran compilers, alongside Intel MPI.Show
FFTW interfaces using Intel oneAPI Math Kernel LibraryShow
Intel oneAPI Math Kernel LibraryShow
Intel MPI Library, compatible with MPICH ABIShow
Intel C, C++ & Fortran compilersShow
Compiler toolchain including Intel compilers, Intel MPI and Intel Math Kernel Library (MKL).Show
intltool is a set of tools to centralize translation of many different file formats using GNU gettext-compatible PO files.Show
JBIG-KIT is a software implementation of the JBIG1 data compression standard (ITU-T T.82), which was designed for bi-level image data, such as scanned documents.Show
Jedi - an awesome autocompletion, static analysis and refactoring library for Python.Show
JSON-C implements a reference counting object model that allows you to easily construct JSON objects in C, output them as JSON formatted strings and parse JSON formatted strings back into the C representation of JSON objects.Show
Open source implementation of jpegxrShow
The OpenGL Utility Library (GLU) is a computer graphics library for OpenGL.Show
Multi-format archive and compression libraryShow
libcerf is a self-contained numeric library that provides an efficient and accurate implementation of complex error functions, along with Dawson, Faddeeva, and Voigt functions.Show
libde265 is an open source implementation of the h.265 video codecShow
Heavily optimized library for DEFLATE/zlib/gzip compression and decompression.Show
Direct Rendering Manager runtime library.Show
The libevent API provides a mechanism to execute a callback function when a specific event occurs on a file descriptor or after a timeout has been reached. Furthermore, libevent also support callbacks due to signals or regular timeouts.Show
Libfabric is a core component of OFI. It is the library that defines and exports the user-space API of OFI, and is typically the only software that applications deal with directly. It works in conjunction with provider libraries, which are often integrated directly into libfabric.Show
The libffi library provides a portable, high level programming interface to various calling conventions. This allows a programmer to call any function specified by a call interface description at run-time.Show
GD is an open source code library for the dynamic creation of images by programmers.Show
Library for reading and writing coordinate system information from/to GeoTIFF filesShow
libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language which supports C bindings.Show
libglvnd is a vendor-neutral dispatch layer for arbitrating OpenGL API calls between multiple vendors.Show
libheif is an HEIF and AVIF file format decoder and encoderShow
Libiconv converts from one character encoding to another through Unicode conversionShow
Libidn2 implements the revised algorithm for internationalized domain names called IDNA2008/TR46.Show
libjpeg-turbo is a fork of the original IJG libjpeg which uses SIMD to accelerate baseline JPEG compression and decompression. libjpeg is a library that implements JPEG image encoding, decoding and transcoding.Show
Ogg is a multimedia container format, and the native file and stream format for the Xiph.org multimedia codecs.Show
Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but is also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype’s SILK codec and Xiph.Org’s CELT codec.Show
Generic PCI access library.Show
libpng is the official PNG reference libraryShow
C library for the Public Suffix ListShow
The GNU Readline library provides a set of functions for use by applications that allow users to edit command lines as they are typed in. Both Emacs and vi editing modes are available. The Readline library includes additional functions to maintain a list of previously-entered command lines, to recall and perhaps reedit those lines, and perform csh-like history expansion on previous commands.Show
Libsndfile is a C library for reading and writing files containing sampled sound (such as MS Windows WAV and the Apple/SGI AIFF format) through one standard library interface.Show
Sodium is a modern, easy-to-use software library for encryption, decryption, signatures, password hashing and more.Show
Libtirpc is a port of Suns Transport-Independent RPC library to Linux.Show
GNU libtool is a generic library support script. Libtool hides the complexity of using shared libraries behind a consistent, portable interface.Show
GNU libtool is a generic library support script. Libtool hides the complexity of using shared libraries behind a consistent, portable interface.Show
This library provides functions for manipulating Unicode strings and for manipulating C strings according to the Unicode standard.Show
The primary goal of libunwind is to define a portable and efficient C programming interface (API) to determine the call-chain of a program. The API additionally provides the means to manipulate the preserved (callee-saved) state of each call-frame and to resume execution at any point in the call-chain (non-local goto). The API supports both local (same-process) and remote (across-process) operation. As such, the API is useful in a number of applicationsShow
Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio formatShow
WebP is a modern image format that provides superior lossless and lossy compression for images on the web. Using WebP, webmasters and web developers can create smaller, richer images that make the web faster.Show
Libxc is a library of exchange-correlation functionals for density-functional theory. The aim is to provide a portable, well tested and reliable set of exchange and correlation functionals.Show
Libxml2 is the XML C parser and toolchain developed for the Gnome project (but usable outside of the Gnome platform).Show
Libxslt is the XSLT C library developed for the GNOME project (but usable outside of the Gnome platform).Show
LibYAML is a YAML parser and emitter written in C.Show
lit is a portable tool for executing LLVM and Clang style test suites, summarizing their results, and providing indication of failures.Show
The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt.Show
LZ4 is lossless compression algorithm, providing compression speed at 400 MB/s per core. It features an extremely fast decoder, with speed in multiple GB/s per core.Show
GNU version of make utilityShow
makeinfo is part of the Texinfo project, the official documentation format of the GNU project.Show
matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms. matplotlib can be used in python scripts, the python and ipython shell, web application servers, and six graphical user interface toolkits.Show
This project is meant as a zero configuration replacement for setuptools-rust and milksnake. It supports building wheels for python 3.5+ on windows, linux, mac and freebsd, can upload them to pypi and has basic pypy and graalpy support.Show
Python build backend (PEP 517) for Meson projectsShow
MPI for Python (mpi4py) provides bindings of the Message Passing Interface (MPI) standard for the Python programming language, allowing any Python program to exploit multiple processors.Show
The Ncurses (new curses) library is a free software emulation of curses in System V Release 4.0, and more. It uses Terminfo format, supports pads and color and multiple highlights and forms characters and function-key mapping, and has all the other SYSV-curses enhancements over BSD Curses.Show
NetCDF (network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.Show
NetCDF (network Common Data Form) is a set of software libraries and machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.Show
Python/numpy interface to netCDF.Show
Nettle is a cryptographic library that is designed to fit easily in more or less any context: In crypto toolkits for object-oriented languages (C++, Python, Pike, ...), in applications like LSH or GNUPG, or even in kernel space.Show
NetworkX is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks.Show
JSON for Modern C++Show
Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.Show
The numactl program allows you to run your application program on specific cpu's and memory nodes. It does this by supplying a NUMA memory policy to the operating system before running your program. The libnuma library provides convenient ways for you to add NUMA memory policies into your own program.Show
The numactl program allows you to run your application program on specific cpu's and memory nodes. It does this by supplying a NUMA memory policy to the operating system before running your program. The libnuma library provides convenient ways for you to add NUMA memory policies into your own program.Show
C, C++ and Fortran compilers included with the NVIDIA HPC SDKShow
Open CASCADE Technology (OCCT) is an object-oriented C++ class library designed for rapid production of sophisticated domain-specific CAD/CAM/CAE applications.Show
PatchELF is a small utility to modify the dynamic linker and RPATH of ELF executables.Show
Pixman is a low-level software library for pixel manipulation, providing features such as image compositing and trapezoid rasterization. Important users of pixman are the cairo graphics library and the X server.
2.3.0 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | devel | Show
pkgconf is a program which helps to configure compiler and linker flags for development libraries. It is similar to pkg-config from freedesktop.org.Show
Python packaging and dependency management made easy. Poetry helps you declare, manage and install dependencies of Python projects, ensuring you have the right stack everywhere.Show
A cross-platform process and system utilities module for PythonShow
pybind11 is a lightweight header-only library that exposes C++ types in Python and vice versa, mainly to create Python bindings of existing C++ code.Show
re2c is a free and open-source lexer generator for C and C++. Its main goal is generating fast lexers: at least as fast as their reasonably optimized hand-coded counterparts. Instead of using traditional table-driven approach, re2c encodes the generated finite state automata directly in the form of conditional jumps and comparisons.Show
Scikit-build-core is a complete ground-up rewrite of scikit-build on top of modern packaging APIs. It provides a bridge between CMake and the Python build system, allowing you to make Python modules with CMake.Show
Scikit-Build, or skbuild, is an improved build system generator for CPython C/C++/Fortran/Cython extensions.Show
setuptools-rust is a plugin for setuptools to build Rust Python extensions implemented with PyO3 or rust-cpython.Show
The Snakemake workflow management system is a tool to create reproducible and scalable data analyses.Show
Snappy is a compression/decompression library. It does not aim for maximum compression, or compatibility with any other compression library; instead, it aims for very high speeds and reasonable compression.Show
Developer tool for scientific Python librariesShow
Intel(R) Threading Building Blocks (Intel(R) TBB) lets you easily write parallel C++ programs that take full advantage of multicore performance, that are portable, composable and have future-proof scalability.Show
utf8proc is a small, clean C library that provides Unicode normalization, case-folding, and other operations for data in the UTF-8 encoding.Show
Set of Linux utilitiesShow
A tool for creating isolated virtual python environments.Show
x264 is a free software library and application for encoding video streams into the H.264/MPEG-4 AVC compression format, and is released under the terms of the GNU GPL.Show
x265 is a free software library and application for encoding video streams into the H.265 AVC compression format, and is released under the terms of the GNU GPL.Show
X.org macros utilities.Show
The xprop utility is for displaying window and font properties in an X server. One window or font is selected using the command line arguments or possibly in the case of a window, by clicking on the desired window. A list of properties is then given, possibly with formatting information.Show
xxd is part of the VIM package and this will only install xxd, not vim! xxd converts to/from hexdumps of binary files.
1.3.1 | AMD EPYC, Intel Broadwell, Intel Skylake | aion, iris | lib | Show
zlib is designed to be a free, general-purpose, legally unencumbered -- that is, not covered by any patents -- lossless data-compression library for use on virtually any computer hardware and operating system.Show
zlib is designed to be a free, general-purpose, legally unencumbered -- that is, not covered by any patents -- lossless data-compression library for use on virtually any computer hardware and operating system.Show
Zstandard is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression/speed trade-off, while being backed by a very fast decoder. It also offers a special mode for small data, called dictionary compression, and can create dictionaries from any sample set.
".join(sorted(list(set(x)))) ),
+ })
+
+ # Create Markdown hyperlinks
+ df["Software"] = df.apply(
+ lambda row: homepage_link(row["Name"], row["Homepage"]),
+ axis=1,
+ )
+
+ return df
+
+def merge_dataframes(stack, collapse_descr = True):
+ # Take all df corresponding to the same release
+ df = pd.concat(stack, ignore_index=True)
+
+ # Group software available in different clusters and arch
+ merged_result = (
+ df.groupby(
+ ["Software", "Version", "Category", "Description"],
+ as_index=False,
+ )
+ .agg({
+ "Architectures": lambda s:", ". join(sorted(set(s))),
+ "Clusters": lambda s:", ". join(sorted(set(s))),
+ })
+ )
+
+ # Reorder data for Markdown table
+ merged_result = merged_result[
+ [
+ "Software",
+ "Version",
+ "Architectures",
+ "Clusters",
+ "Category",
+ "Description",
+ ]
+ ]
+
+ if collapse_descr == True:
+ merged_result["Description"] = merged_result["Description"].apply(
+ lambda d: (
+ ""
+ "Show
"
+ f"{d}"
+ " "
+ )
+ )
+
+ return merged_result
+
+
+#-----------------------------------------
+
+#####################
+## MAIN FUNCTIONS ###
+#####################
+
+def get_sotfware_tables(save_data = True):
+ clusters = os.listdir(cluster_info['base_path'])
+ clusters.remove('binary')
+
+ stack = {}
+ for rel in cluster_info['releases']:
+ stack[rel] = []
+ for cl in clusters:
+ hwd_data = [cl, None]
+ archs = os.listdir(str(Path(cluster_info['base_path']) / cl / cluster_info['build'] / rel))
+ for arch in archs:
+ hwd_data[1] = arch
+ full_path = f"{cluster_info['base_path']}{cl}/{cluster_info['build']}/{rel}/{arch}/software/"
+ tmp_stack = get_software_stack(Path(full_path), hwd_data)
+ stack[rel].append(get_software_table(tmp_stack))
+ result = merge_dataframes(stack[rel])
+
+ if save_data == True:
+ with open(f"{rel}.md", "w") as f:
+ f.write(result.to_markdown(index = False))
+
+## Keep JSON too
+#df.to_json("stack.json", orient="records", indent=2)
+
+#-----------------------------------------
+
+def main():
+ options, cfg_settings = set_up_configuration(args=[])
+ get_sotfware_tables()
+
+if __name__ == "__main__":
+ main()
+