Commit Graph

18 Commits

Author SHA1 Message Date
David Addison cc15c84a01 Fix formatting errors in README.md
[ROCm/rccl-tests commit: 0c60e6a8e4]
2025-05-30 17:43:30 -07:00
David Addison 46e09f18c8 Add support for Symmetric Memory Registration
From NCCL 2.27.x we can now use the Symmetric Memory APIs (-R 2)


[ROCm/rccl-tests commit: a5c539e68b]
2025-05-30 17:31:34 -07:00
David Addison b8dcb4dd83 Make verifiable a DSO and add NAME_SUFFIX support
Build option DSO=1 generates libverifiable.so which can be
used to reduce the combined binary size.

Build option NAME_SUFFIX can be used to a add suffix to all
generated binaries. e.g. NAME_SUFFIX=_mpi

Added new make target: clean_intermediates


[ROCm/rccl-tests commit: 1021260ca9]
2025-04-23 17:07:24 -07:00
Sylvain Jeaugey b740da9a31 Add NCCL_TESTS_SPLIT documentation in the README
[ROCm/rccl-tests commit: 903918fc54]
2025-02-06 14:10:07 +01:00
David Addison 98b958afbd Added some missing command line options to README.md
Also updated single and multi-node examples.


[ROCm/rccl-tests commit: 0d86b5a6e7]
2024-07-30 14:50:45 -07:00
David Addison e1f13fac90 Make the -c option be a datacheck iteration count parameter
Default is 1


[ROCm/rccl-tests commit: 6c46206a47]
2023-09-13 14:03:38 -07:00
Felix Abecassis b3db782c3f Update README.md
[ROCm/rccl-tests commit: 17d0a42d5a]
2023-03-23 09:05:41 -07:00
Sylvain Jeaugey b70cac2b33 Update README.md
Improve MPI example to avoid confusion of number of processes / total number of GPUs.

https://github.com/NVIDIA/nccl-tests/issues/54#issuecomment-1212023369

[ROCm/rccl-tests commit: 2cbb968101]
2023-01-03 08:47:43 +01:00
David Addison ea6eec9e80 Updated with new command line arguments
[ROCm/rccl-tests commit: 11cff17a04]
2021-07-06 16:27:45 -07:00
Sylvain Jeaugey 23326c8d34 Update README.md
Checks are now fully local, no need to disable them at scale.

[ROCm/rccl-tests commit: a2af1d959d]
2019-10-10 10:51:05 -07:00
Sylvain Jeaugey 6e12e2d665 Update README.md
[ROCm/rccl-tests commit: ca7a565236]
2019-08-16 09:06:28 -07:00
David Addison 18902f40a7 Resync all tests with test code from NCCL 2.4
Major rework to merge most of the changes from the NCCL internal
tests into the public ones

Added "-m <agg_iters>" operation aggregation option.
Data integrity checking is now much more performant at scale.
Startup times at scale are improved.
Test latency units are now displayed in usec.


[ROCm/rccl-tests commit: cbe7f65400]
2019-04-05 13:42:15 -07:00
Sylvain Jeaugey 0765416643 Fix link to performance page
[ROCm/rccl-tests commit: db39a88f8a]
2018-01-30 09:14:49 -08:00
Sylvain Jeaugey a4fc980f82 Added explanation about performance numbers
[ROCm/rccl-tests commit: 222f94f949]
2018-01-30 09:13:52 -08:00
Sylvain Jeaugey ee54464922 Fix typo in Readme
[ROCm/rccl-tests commit: 9ec3e35276]
2017-08-08 16:29:25 -07:00
Sylvain Jeaugey 0f03b55914 Improve Readme
[ROCm/rccl-tests commit: a15599f5cf]
2017-08-08 16:28:46 -07:00
Sylvain Jeaugey 0a90cde105 Improve Readme
[ROCm/rccl-tests commit: caede2fbd6]
2017-08-08 16:25:07 -07:00
Sylvain Jeaugey 4cb47ccb21 Initial commit
[ROCm/rccl-tests commit: b188a15299]
2017-08-08 16:18:34 -07:00