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3 Commitit

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Wenkai Du d469947641 Merge remote-tracking branch 'nccl/master' into no-target-id 2021-01-14 19:27:53 -05:00
Wenkai Du ebc823e603 rccl-prim-test: add all-to-all benchmark (#185)
For gfx908, support simple detection of ring topology.
Call ReduceOrCopyMulti directly from kernel.
Also simplify code by removing kernel start synchronization option
which has no effect on throughput measurements.
2020-03-16 10:00:54 -07:00
Wenkai Du f11c8f60cd RCCL 2.4 update 2019-08-14 10:42:35 -07:00