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Use simgrid function instead of MPI in collectives
[simgrid.git]
/
src
/
smpi
/
colls
/
allreduce-redbcast.c
1
#include "colls_private.h"
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int smpi_coll_tuned_allreduce_redbcast(void *buf, void *buf2, int count,
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MPI_Datatype datatype, MPI_Op op,
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MPI_Comm comm)
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{
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smpi_mpi_reduce(buf, buf2, count, datatype, op, 0, comm);
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smpi_mpi_bcast(buf2, count, datatype, 0, comm);
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return MPI_SUCCESS;
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}