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usr
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openmpi
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amca-param-sets
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/usr/share/openmpi/amca-param-sets
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btl-openib-benchmark
622
0644
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dl
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example.conf
94
0644
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dl
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Edit:
/usr/share/openmpi/amca-param-sets/btl-openib-benchmark
(622B)
# # These values are suitable for benchmarking with the openib and sm # btls with a small number of MPI processes. If you're only going to # use one process per node, remove "sm". These values are *NOT* # scalable to large numbers of processes! # btl=openib,self,sm btl_openib_max_btls=20 btl_openib_rd_num=128 btl_openib_rd_low=75 btl_openib_rd_win=50 btl_openib_max_eager_rdma=32 mpool_base_use_mem_hooks=1 mpi_leave_pinned=1 # # Note that we are not limiting the max free list size, so for netpipe # (for example), this is no problem. But we may want to explore the # parameter space for other popular benchmarks. #
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