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Add typemap routines #10

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hzhou wants to merge 6 commits into from
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Add typemap routines #10

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9e4b55b
datatype: fix n_builtin_elements for struct
hzhou Apr 1, 2021
f9a443c
typerep/yaksa: handle MPI_2INT in element stats
hzhou Apr 17, 2021
63a84a0
datatype: add typemap.c
hzhou Apr 15, 2021
20df436
binding/c: add mpix_api.txt
hzhou Apr 18, 2021
dac284f
Temporary - add MyDef source for typemap.c
hzhou Apr 7, 2021
4e03f7e
Temporary - add t.def
hzhou Apr 18, 2021
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15 changes: 15 additions & 0 deletions src/binding/c/mpix_api.txt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
MPIX_Type_dump_typemap:
datatype: DATATYPE
.desc: Dump the type map of the given datatype
.impl: direct
{
return MPIR_type_dump_typemap(datatype);
}

MPIX_Type_dump_typesig:
datatype: DATATYPE
.desc: Dump the type signature of the given datatype
.impl: direct
{
return MPIR_type_dump_typesig(datatype);
}
19 changes: 19 additions & 0 deletions src/include/mpir_datatype.h
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Expand Up @@ -615,4 +615,23 @@ MPI_Aint MPII_Datatype_blockindexed_count_contig(MPI_Aint count,
const MPI_Aint disp_array[],
int dispinbytes, MPI_Aint old_extent);

struct typemap {
MPI_Aint n;
MPI_Datatype *types;
MPI_Aint *disps;
};

struct typesig {
MPI_Aint n;
MPI_Datatype *types;
MPI_Aint *counts;
};

int MPIR_type_dump_typemap(MPI_Datatype dt);
int MPIR_type_dump_typesig(MPI_Datatype dt);
struct typemap *MPIR_type_get_typemap(MPI_Datatype dt);
struct typesig *MPIR_type_get_typesig(MPI_Datatype dt);
void MPIR_type_free_typemap(struct typemap *map);
void MPIR_type_free_typesig(struct typesig *sig);

#endif /* MPIR_DATATYPE_H_INCLUDED */
1 change: 1 addition & 0 deletions src/mpi/datatype/Makefile.mk
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Expand Up @@ -22,4 +22,5 @@ mpi_core_sources += \
src/mpi/datatype/type_create_darray.c \
src/mpi/datatype/type_create_subarray.c \
src/mpi/datatype/type_create_pairtype.c \
src/mpi/datatype/typemap.c \
src/mpi/datatype/type_debug.c
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