a79f74082e
Limit max channels for ring graph on single node Rome ( #347 )
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* Limit max channels for ring graph on single node Rome
* Partially revert "Use non-temporal access for streaming data (#341 )"
2021-04-14 10:14:54 -07:00
9dfc2c183e
Use non-temporal access for streaming data ( #341 )
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* Use non-temporal access for streaming data
* Revert to ulong2 after fixing compiling issue
2021-04-07 17:34:35 -07:00
d469947641
Merge remote-tracking branch 'nccl/master' into no-target-id
2021-01-14 19:27:53 -05:00
ebc823e603
rccl-prim-test: add all-to-all benchmark ( #185 )
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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
f11c8f60cd
RCCL 2.4 update
2019-08-14 10:42:35 -07:00
Wenkai Du
Wenkai Du