yhccl is a high performance collective library for shared memory node

Running Example: OSU All-reduce

CPU: AMD Ryzen 7 6800H Open MPI 4.1.3 Disable YHCCL export OMPI_MCA_coll_yhccl_priority=0 mpiexec -n 8 ./osu_allreduce -m 65536:268435456

Enable YHCCL export OMPI_MCA_coll_yhccl_priority=100 mpiexec -n 8 ./osu_allreduce -m 65536:268435456

Name		Name	Last commit message	Last commit date
Latest commit History 15 Commits
test		test
yhccl_allreduce_pjt		yhccl_allreduce_pjt
CMakeLists.txt		CMakeLists.txt
Makefile.am		Makefile.am
README.md		README.md
batch-allreduce.sh		batch-allreduce.sh
changsha.cfg		changsha.cfg
coll_PengJT_allreduce.cc		coll_PengJT_allreduce.cc
coll_basic_allgather.cc		coll_basic_allgather.cc
coll_basic_allgatherv.cc		coll_basic_allgatherv.cc
coll_basic_alltoall.cc		coll_basic_alltoall.cc
coll_basic_alltoallv.cc		coll_basic_alltoallv.cc
coll_basic_alltoallw.cc		coll_basic_alltoallw.cc
coll_basic_barrier.cc		coll_basic_barrier.cc
coll_basic_bcast.cc		coll_basic_bcast.cc
coll_basic_component.c		coll_basic_component.c
coll_basic_exscan.cc		coll_basic_exscan.cc
coll_basic_gather.cc		coll_basic_gather.cc
coll_basic_gatherv.cc		coll_basic_gatherv.cc
coll_basic_module.c		coll_basic_module.c
coll_basic_neighbor_allgather.c		coll_basic_neighbor_allgather.c
coll_basic_neighbor_allgatherv.c		coll_basic_neighbor_allgatherv.c
coll_basic_neighbor_alltoall.c		coll_basic_neighbor_alltoall.c
coll_basic_neighbor_alltoallv.c		coll_basic_neighbor_alltoallv.c
coll_basic_neighbor_alltoallw.c		coll_basic_neighbor_alltoallw.c
coll_basic_reduce.cc		coll_basic_reduce.cc
coll_basic_reduce_scatter.cc		coll_basic_reduce_scatter.cc
coll_basic_reduce_scatter_block.cc		coll_basic_reduce_scatter_block.cc
coll_basic_scan.cc		coll_basic_scan.cc
coll_basic_scatter.cc		coll_basic_scatter.cc
coll_basic_scatterv.cc		coll_basic_scatterv.cc
coll_yhccl.h		coll_yhccl.h
start.sh		start.sh
sub.sh		sub.sh
sub_NX.sh		sub_NX.sh

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