26 次程式碼提交

作者 SHA1 備註 日期
Marzieh Berenjkoub d7293281f3 Merge remote-tracking branch 'nccl/master' into develop
[ROCm/rccl commit: 858b4e76eb]
2026-01-20 13:04:02 -06:00
BertanDogancay 881327184e Merge remote-tracking branch 'nccl/master' into develop
[ROCm/rccl commit: 08a7be231b]
2025-08-28 15:46:28 -05:00
Mustafa Abduljabbar b33b5755f6 Support gfx950 in topo_expl and resolve dependency on FMT (#1829)
* Support gfx950 in topo_expl

* Fix dependencies and fetch fmt from sources

* Remove third_party folder in make clean

* Add empty target when fmt is found

* Add MI350 example

* Update README.md

---------

Co-authored-by: isaki001 <ioannissakiotis@gmail.com>

[ROCm/rccl commit: dfad51e3c9]
2025-08-26 10:11:38 -04:00
Mustafa Abduljabbar 3e5dc99aa6 Fix topo_explorer compatibility and capture WarpSize (#1743)
[ROCm/rccl commit: fb4ad82d0d]
2025-06-16 08:18:35 -04:00
Arm Patinyasakdikul 7f7f1cede3 Added missing copyright message. (#1742)
* Added missing copyright message.

* addressed comments.

[ROCm/rccl commit: 6c37ae9470]
2025-06-12 09:58:01 -05:00
Mustafa Abduljabbar 750bd73047 Add missing MACRO to topo_expl (#1677)
* Fix header compatibility

[ROCm/rccl commit: fdad89690b]
2025-05-05 15:58:57 -04:00
BertanDogancay d045d0ca23 Merge remote-tracking branch 'nccl/master' into develop
[ROCm/rccl commit: a6bf9bfc9e]
2025-04-23 20:47:43 -07:00
Mustafa Abduljabbar 07620c7efd Expose production tuning table in topo_explorer using internal RCCL/NCCL logic (#1628)
* Internal RCCL/NCCL functionality exposed when RCCL_EXPOSE_STATIC is enabled
* Algo/protocol/max channels can be obtained with the new RCCL API
* Introduce rccl_static and rccl_static_inline macros to work around invisible functions in core source files like enqueue.cc
* Add usage example in topo-explorer tool

[ROCm/rccl commit: 82afb2bcfe]
2025-04-23 15:44:56 -04:00
gilbertlee-amd 94545f827c Updating topology explorer (#1536)
[ROCm/rccl commit: 6cb0599e38]
2025-02-07 08:44:04 -07:00
Andy li e373bd44bf Enable fp8 support (#1101)
* initial checkin

* resolve cr comments

* resolve the build issue

* fix the data correctless issue

* update fp8 header file and update the unit test for fp8 support

* remove fp16 from fp8 headers

* fix ut issue and catch up the latest code from develop

* udate according to cr comments

* update ut according to cr comments

* update num floats for each SumPostDiv from 4 to 6

* update fp8 header file name

* fix the typo

[ROCm/rccl commit: 6777e65c1d]
2024-03-08 15:17:53 -08:00
Wenkai Du f98715baea Merge remote-tracking branch 'nccl/master' into develop
[ROCm/rccl commit: abd0615351]
2023-06-26 22:51:56 +00:00
Ziyue Yang f7f669e7f0 MSCCL: Improve executor and integrate scheduler (#694)
* MSCCL: improve executor and add scheduler for testing

* Use external scheduler

* Fix cmake error

* Address comments

* Fix thread safe issue

* Make MSCCL lifecycle APIs thread safe

* Make MSCCL internal scheduler aware of topology hint

* Revise error message

[ROCm/rccl commit: e3b2342f39]
2023-03-14 14:34:25 -07:00
Wenkai Du c76bc214c8 Merge remote-tracking branch 'nccl/master' into HEAD
[ROCm/rccl commit: e1cb45ff22]
2023-02-04 01:44:43 +00:00
Wenkai Du 36e5e02e46 Merge remote-tracking branch 'nccl/master' into develop
[ROCm/rccl commit: 4f0e223db4]
2022-10-20 15:41:29 +00:00
Wenkai Du 7874a99c75 Merge remote-tracking branch 'nccl/master' into develop
[ROCm/rccl commit: a79d9e3586]
2022-09-09 16:05:38 +00:00
Edgar 8953f5b5ca Introduce multi-rank support per device.
This is a single commit of the source code changes required to
introduce support for multiple ranks per device.
A new interface (ncclCommRankInitMulti) has to be used to make use of
this new feature.


[ROCm/rccl commit: 0336ffdf70]
2022-06-10 14:23:12 +00:00
Wenkai Du 67e7e6507e Merge remote-tracking branch 'nccl/master' into develop
[ROCm/rccl commit: d28e1cb44f]
2022-04-18 11:15:25 -07:00
Wenkai Du 02a94fc552 topo_expl: update for 2.11.4 (#490)
* topo_expl: update for 2.11.4

* topo_expl: revert a few logging changes

[ROCm/rccl commit: 369c021992]
2022-01-13 13:33:07 -08:00
Wenkai Du a76bebf8b6 Merge remote-tracking branch 'nccl/master' into develop
[ROCm/rccl commit: a4ea1fed5b]
2021-05-05 16:01:01 -07:00
Wenkai Du b4a7fa7011 Cleanup number of channels calculation (#340)
[ROCm/rccl commit: e26ad2995e]
2021-04-05 17:51:56 -07:00
Wenkai Du 065bde98d8 collnet: support multiple NICs (#335)
[ROCm/rccl commit: d87dc7c2e8]
2021-03-25 20:59:32 -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 dbde26e681 Add Alltoallv RCCL kernel implementation (#269)
* Add alltoallv API and implementation

* Extend Rome P2P channel limit to multinode and alltoall kernels

* topo_expl: fix compilation and sync up with main

* gtest: use RCCL alltoallv API

* Code review changes

[ROCm/rccl commit: b871ea3c0c]
2020-09-30 16:25:36 -07:00
Wenkai Du 03bb6bcb54 Increase minimal channels for gfx908 (#259)
[ROCm/rccl commit: c5cbece6d0]
2020-08-26 11:40:11 -07:00
Wenkai Du 8852e54181 topo_expl: update to 2.6
[ROCm/rccl commit: 6f54b23503]
2020-04-01 13:37:08 -07:00
Wenkai Du 00f421ccbd Add topology explorer
[ROCm/rccl commit: 55f8e2dec7]
2020-02-19 14:42:06 -08:00