8d887aad0d
Merge remote-tracking branch 'nccl-tests/master' into develop
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[ROCm/rccl-tests commit: 5625599dda
2025-04-21 19:46:10 -05:00
efa2d204b2
removing FP8 product from allReduce test cases ( #97 )
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* removing FP8 product from allReduce test cases
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Co-authored-by: Marzieh Berenjkoub <mberenjk@amd.com >
[ROCm/rccl-tests commit: 77ae744c18
2025-01-06 14:05:38 -06:00
69b9a05e71
Fixes to all tests that divide buffers by nranks so that they trim buffer sizes to be multiples of 16 bytes.
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This ensures non-pow2 ranks have buffer addresses aligned suitably for performance.
[ROCm/rccl-tests commit: 29f4114f02
2024-12-18 11:20:28 -08:00
882a96f5cb
Add hipify steps prior to build ( #62 )
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* Add hipify steps prior to build
[ROCm/rccl-tests commit: 88cf7dbf45
2024-03-05 09:47:18 -07:00
b49f6da1ec
Merge remote-tracking branch 'nccl-tests/master' into HEAD
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[ROCm/rccl-tests commit: 621dde544d
2024-03-01 18:34:44 +00:00
08f9435e5a
Merge remote-tracking branch 'nccl-tests/master' into topic/v2.13.4-sync
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[ROCm/rccl-tests commit: 3ae371cce7
2022-10-14 16:02:54 -05:00
fdaa88710b
Update NCCL tests
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[ROCm/rccl-tests commit: d313d20a26
2022-09-23 01:13:29 -07:00
b5d746b58e
Resync with NCCL 2.13
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* Added "verifiable", a suite of kernels for generating and verifying reduction
input and output arrays in a bit-precise way.
* Data corruption errors now reported in number of wrong elements instead of max
deviation.
* Use ncclGetLastError.
* Don't run hypercube on non-powers of 2 ranks.
* Fix to hypercube data verification.
* Use "thread local" as the defaut CUDA capture mode.
* Replaced pthread_yield -> sched_yield()
* Bugfix to the cpu-side barrier/allreduce implementations.
[ROCm/rccl-tests commit: 51af5572bf
2022-08-22 17:51:06 -07:00
dad6d819d0
implementation of multi-rank support in rccl-tests.
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[ROCm/rccl-tests commit: 0500f2f132
2022-06-10 14:54:10 -04:00
06f4ccd9d2
Merge remote-tracking branch 'nccl/master' into develop
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[ROCm/rccl-tests commit: 9f8ddadcdf
2021-07-13 08:11:44 -07:00
20b63cf465
Fixed formatting for bfloat16 support
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[ROCm/rccl-tests commit: 526eacadf7
2021-06-28 10:12:34 -07:00
a41268e26e
Add support for ncclAvg operation
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[ROCm/rccl-tests commit: cde7e769c1
2021-06-28 09:41:58 -07:00
8ff34620fb
workaround weak symbol issue
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hcc prints "error: alias must point to a defined variable or function"
[ROCm/rccl-tests commit: 4474fe168d
2019-04-18 10:34:55 -07:00
aac7cfb64f
Adding AMD copyright notices
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[ROCm/rccl-tests commit: 71e663e62d
2019-04-10 15:28:40 -07:00
3c8cfb2d6e
hipify nccl-tests to become rccl-tests
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[ROCm/rccl-tests commit: a15f771cb2
2019-04-10 13:43:58 -07:00
18902f40a7
Resync all tests with test code from NCCL 2.4
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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
4cb47ccb21
Initial commit
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[ROCm/rccl-tests commit: b188a15299
2017-08-08 16:18:34 -07:00
nileshnegi
mberenjk
John Bachan
Bertan Dogancay
Wenkai Du
Edgar Gabriel
Sylvain Jeaugey
David Addison
Stanley Tsang