AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
74,738 Commits 3 Branches 0 Tags
00132294f8649be3f0b090acb1663d3d5b68f5e2
Commit Graph

8 Commits

Author SHA1 Message Date
Wenkai Du 75a69211a0 Add all_reduce_bias_perf to support All Reduce with Bias (#130) 
Use dynamic symbol loading of ncclAllReduceWithBias

Co-authored-by: mberenjk <146776561+mberenjk@users.noreply.github.com>

[ROCm/rccl-tests commit: db6ea5a594]
 2025-10-13 16:09:10 -05:00
BertanDogancay 0010193b64 Merge remote-tracking branch 'nccl-tests/master' into develop 
[ROCm/rccl-tests commit: 50a26637fb]
 2025-07-23 14:23:22 -05:00
mberenjk ed6ebb12a7 Switched to using the hip_fp8 header instead of rccl_float8, resolving compatibility issues.(#109) 
* addressing hip_fp8 support compatibility issue

* skipping mulsum and avg test for fp8, using hip_fp8 for product

* syncing with nccl-tests

removing the fp8 filter for pre-hopper gpus and resolving the merge conflict

---------

Co-authored-by: Marzieh Berenjkoub <mberenjk@amd.com>

[ROCm/rccl-tests commit: 4b2b635766]
 2025-05-14 15:30:07 -05:00
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
David Addison 8d71063e05 Add support for FP8 datatypes 
Added new datatypes: f8e4m3, f8e5m2

Only supported on H100+ architectures and NCCL versions >= 2.24.0


[ROCm/rccl-tests commit: 501a149d57]
 2025-04-18 19:20:59 -07:00
Bertan Dogancay 882a96f5cb Add hipify steps prior to build (#62) 
* Add hipify steps prior to build

[ROCm/rccl-tests commit: 88cf7dbf45]
 2024-03-05 09:47:18 -07:00
Edgar Gabriel fab39367ae make rccl-test compile again. 
all files compile now.
mpi tests also pass


[ROCm/rccl-tests commit: 641e93e99c]
 2022-10-21 22:07:33 +00:00
John Bachan b5d746b58e Resync with NCCL 2.13 
* 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