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8 Commits

Author SHA1 Message Date
Wenkai Du 4fefe1ce7d rccl-prim-test: use non-temporal access (#867) 
[ROCm/rccl commit: aa95985867]
 2023-08-28 08:28:05 -07:00
Wen-Heng (Jack) Chung 7cde92deff Tweak unroll factors. 
[ROCm/rccl commit: 84054c3b30]
 2022-09-22 13:03:04 -05:00
Wenkai Du 4f610a2239 Revert "rccl-prim-test: add all-to-all benchmark (#185)" 
This reverts commit e3e1c6b29c.


[ROCm/rccl commit: b22d097524]
 2021-09-07 16:41:46 -05:00
Wenkai Du 661b1351a3 Limit max channels for ring graph on single node Rome (#347) 
* Limit max channels for ring graph on single node Rome
* Partially revert "Use non-temporal access for streaming data (#341)"

[ROCm/rccl commit: a79f74082e]
 2021-04-14 10:14:54 -07:00
Wenkai Du 6b3389b790 Use non-temporal access for streaming data (#341) 
* Use non-temporal access for streaming data

* Revert to ulong2 after fixing compiling issue

[ROCm/rccl commit: 9dfc2c183e]
 2021-04-07 17:34:35 -07:00
Wenkai Du adff98765c Merge remote-tracking branch 'nccl/master' into no-target-id 
[ROCm/rccl commit: d469947641]
 2021-01-14 19:27:53 -05:00
Wenkai Du e3e1c6b29c 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.

[ROCm/rccl commit: ebc823e603]
 2020-03-16 10:00:54 -07:00
Wenkai Du 6047487815 RCCL 2.4 update 
[ROCm/rccl commit: f11c8f60cd]
 2019-08-14 10:42:35 -07:00