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sjeaugey/ompiPublic forked fromopen-mpi/ompi NotificationsYou must be signed in to change notification settings Fork0 Star0 master 21Branches 72Tags Code This branch is7648 commits behindopen-mpi/ompi:main. Repository files navigation README ...
intompi_coll_tuned_reduce_intra_binary(void*sendbuf,void*recvbuf,intcount,ompi_datatype_t* datatype,ompi_op_t* op,introot,ompi_communicator_t* comm,mca_coll_base_module_t*module,uint32_tsegsize,intmax_outstanding_reqs ){intsegcount = count;size_ttypelng;mca_coll_tuned_module_t*tuned_...
ompi_comm_rank(ml_module->comm), MPI_MAX, comm_size, ranks_in_comm, ml_module->comm);if(OPAL_UNLIKELY(OMPI_SUCCESS != rc)) { ML_ERROR(("comm_allreduce_pml failed.")); ompi_mpi_abort(&ompi_mpi_comm_world.comm, MPI_ERR_OP,true); }free(ranks_in_comm);returnis_used; } 开发...
"MPIX_Reduce_init", "MPIX_Reduce_scatter_block_init", "MPIX_Reduce_scatter_init", "MPIX_Scan_init", "MPIX_Scatter_init", "MPIX_Scatterv_init", "MPI_Abort", "MPI_Accumulate", "MPI_Add_error_class", "MPI_Add_error_code", "MPI_Add_error_string", "MPI_Address", "MPI_Aint_add",...
if (!ompi_op_is_commute(op) && MPI_IN_PLACE != sendbuf) { ompi_datatype_copy_content_same_ddt(datatype, original_count, @@ -250,14 +250,14 @@ int ompi_coll_base_reduce_generic( const void* sendbuf, void* recvbuf, int origi the number of segments we have two options: - send...
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osu_allreduce (hang at the beginning with verbs, segfault same as problem 1 with tcp) These issues seem to go away if I run without --mca pml cm In our CI we run with --mca pml cm but I'm wondering what should be the correct way to run it? Should we remove this or is this...
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This job is at an really early stage where the initial commincators are set up shortly afterMPI_Init. The application first callsMPI_AllreduceonMPI_COMM_WORLD, followed by anMPI_Comm_split. From the backtrackes it is obvious that rank 1 somehow already passed the allreduce and wants to ...