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Welcome to the MPI Testing Tool

The MPI Testing Tool (MTT) is an infrastructure to test an MPI implementation. It is an open project that can be used with any MPI implementation, although it was initially developed by the Open MPI community for automated regression and performance testing.

MTT Modernization Project

These pages contain design notes for the MTT Modernization Project.

• Current Design
• Proposed Design Sketch

Old MTT Notes Below...

• Old MTT Wiki