29f4114f02
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.
2024-12-18 11:20:28 -08:00
8dfeab9eb9
Merge pull request #259 from NVIDIA/fix-ncclstringtotype
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Future-proof ncclstringtotype
2024-10-24 10:28:02 -07:00
34d6d53910
Future-proof ncclstringtotype
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Ensure that ncclstringtotype iterates only over data types known to
nccl-tests (as indicated by test_typenum), not over a potentially larger
set of all NCCL types.
2024-10-24 09:21:37 -07:00
ae3e6357cb
Scaling tests to #ngpus ( #81 )
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* scaling tests to #ngpus
Signed-off-by: AtlantaPepsi <hyj1999110@gmail.com >
* switching to rocminfo
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Signed-off-by: AtlantaPepsi <hyj1999110@gmail.com >
2024-09-10 19:05:22 -04:00
52aee698fa
Merge pull request #86 from AtlantaPepsi/UBR_merge
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Registered Buffer option from nccl-tests merged
2024-07-31 11:05:49 -04:00
71355df959
Fixing typo in readme
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Signed-off-by: AtlantaPepsi <timhu102@amd.com >
2024-07-31 14:59:47 +00:00
afd5ca10ae
Merge -R option for memory allocation
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Signed-off-by: AtlantaPepsi <timhu102@amd.com >
2024-07-31 14:57:20 +00:00
9d26b8422b
Merge pull request #226 from netgroup/master
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improve parsing of stepbytes (increment size) argument
2024-07-30 14:58:54 -07:00
0d86b5a6e7
Added some missing command line options to README.md
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Also updated single and multi-node examples.
2024-07-30 14:50:45 -07:00
d2d40cc824
Added -N,--run_cycles option
2024-07-25 22:00:23 -07:00
3a3f790efd
Merge pull request #240 from OrenLeung/patch-1
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doc: add all2all factor
2024-07-25 22:00:06 -07:00
c6eb15875f
doc: add all2all factor
2024-07-24 22:55:00 -04:00
e635e9c9be
[CI] Add static analysis CI ( #85 )
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Signed-off-by: nileshnegi <Nilesh.Negi@amd.com >
2024-07-23 22:21:26 -05:00
c5cae38bb8
Fix --root all issue. ( #83 )
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Signed-off-by: rahulvaidya20 <ravaidya@amd.com >
2024-06-14 11:46:08 -05:00
746549b28d
improve parsing of stepbytes (increment size) argument
2024-06-14 11:28:55 +02:00
d028efcf35
Change ncclCommRegister size to maxBytes in serial comm init
2024-06-06 06:54:48 -07:00
073d56f6e2
Merge pull request #79 from saurabhAMD/rotating_tensor
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Rotating tensor -R (default:off)
2024-06-04 17:51:26 -05:00
36a2c372ac
Rotating tensor -R (default:off)
2024-06-04 11:35:39 -05:00
a1efb427e7
Add -R option to register user buffers
2024-06-03 01:04:58 -07:00
6378438c27
Merge pull request #76 from saurabhAMD/develop
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Enable cache flush after every -F iteration. Default : 0 (No cache flush)
2024-05-13 10:41:31 -05:00
74c4177f58
updating cache flush on functionality
2024-05-10 08:46:13 -07:00
699478dadf
Enable cache flush after every -F iteration. Default : 0 (No cache flush)
2024-05-07 11:32:30 -05:00
3c0728e8eb
Cache flush
2024-05-07 11:09:32 -05:00
16dfeaf89b
Fix incorrect device ordinal with limited device visibility ( #74 )
2024-05-02 11:14:57 -07:00
605fa143ad
Merge pull request #75 from corey-derochie-amd/develop
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Wrapped the warmup iters in captures when doing graph mode to do a proper warmup.
2024-05-02 09:18:52 -06:00
f74c04b686
Fixed spelling
2024-05-02 09:18:25 -06:00
0c762d210c
Wrapped the warmup iters in captures when doing graph mode to do a proper warmup.
2024-05-01 20:41:12 -05:00
eb65dadfc5
replacing rccl_bfloat16 with hip_bfloat16 ( #70 )
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Co-authored-by: Marzieh Berenjkoub <mberenjk@amd.com >
2024-04-23 17:00:20 -05:00
e8650b1844
[DOCS] Update README for performance-oriented runs ( #73 )
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Signed-off-by: nileshnegi <Nilesh.Negi@amd.com >
2024-04-23 14:30:06 -05:00
990f88cbaa
Ammend use of CUSTOM_RCCL_LIB to avoid build error ( #71 )
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Signed-off-by: nileshnegi <Nilesh.Negi@amd.com >
2024-04-12 12:01:32 -05:00
3f7f7859bf
adding git version to rccl-tests ( #69 )
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Co-authored-by: mberenjk <mberenjk@amd.com >
2024-03-28 14:03:59 -05:00
ddac5f30b1
Merge pull request #68 from ROCm/revert-66-mberenjk/adding_git_version2
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Revert "adding git version to rccl-test"
2024-03-22 10:23:24 -06:00
91609be0ef
Revert "adding git version to rccl-test ( #66 )"
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This reverts commit a31679775c
2024-03-22 10:21:37 -06:00
a31679775c
adding git version to rccl-test ( #66 )
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* adding git version to rccl-test
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Co-authored-by: mberenjk <mberenjk@banff-cyxtera-s74-2.ctr.dcgpu >
2024-03-20 10:04:12 -05:00
e447c17382
update the fp8 header file name ( #65 )
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* update the fp8 header name
2024-03-08 10:02:40 -08:00
21e59fb283
Enable fp8 support ( #63 )
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* initial checkin
* rename the fp8 datatype name
* update based on cr comments
* resolve the build issue
* resolve fp8 campability issue
* fix minior bug and catch up to reflex latest develop branch change
* add fp8 + operatior support
* update fp8 header file
* resolve merge issue from develop branch
2024-03-07 16:54:41 -08:00
7a7a5969d0
Revert __nv_bfloat16 back to hip_bfloat16 ( #64 )
2024-03-06 11:11:44 -07:00
88cf7dbf45
Add hipify steps prior to build ( #62 )
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* Add hipify steps prior to build
2024-03-05 09:47:18 -07:00
b9b73002da
Merge pull request #61 from ROCm/nccl_tests_sync
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Nccl tests sync
2024-03-01 11:54:43 -08:00
621dde544d
Merge remote-tracking branch 'nccl-tests/master' into HEAD
2024-03-01 18:34:44 +00:00
7715a0cf1f
Fix typo in rank assignment ( #59 )
2024-02-15 12:04:38 -08:00
c6afef0b6f
Added missing MPI_Comm_free() call before MPI_Finalize()
2024-02-05 08:53:54 -08:00
28b05ac4b5
Merge pull request #58 from ROCm/newPotentialMaster
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Develop branch merged into master
2024-02-02 14:05:30 -07:00
56a5bb0486
Merge branch 'develop'
2024-01-30 12:50:38 -05:00
48f22de5be
Merge pull request #57 from nusislam/out-of-place
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Add option to disable out-of-place runs
2024-01-04 17:42:12 -06:00
a2bec5d2f6
Add option to disable out-of-place
2024-01-04 16:43:50 -06:00
b1f86ea6eb
Update default GPUs and build for AMDGPU_TARGETS ( #55 )
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* Update default GPUs and build for AMDGPU_TARGETS
* Make GPU_TARGETS a cache variable
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Signed-off-by: nileshnegi <Nilesh.Negi@amd.com >
2023-12-06 17:24:37 -06:00
e1a816b869
Offload arch linking ( #54 )
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* Update CMakeLists.txt
* Update CMakeLists.txt
* Link rccl_common object against hip::device
Previously the tests were compiled with `--amdgpu-target` to compile for multiple architectures, As rccl_common was not compiled against those architectures, this didn't work. Linking it against hip::device automatically links against all architectures in `AMDGPU_TARGETS`, and so are the test executables.
2023-12-05 19:20:46 -06:00
8bfb67faf3
Fixing hipcc location for develop CI ( #52 )
2023-10-19 13:29:42 -06:00
5ee7a08994
Warm up both out-of-place and in-place collectives ( #51 )
2023-10-16 12:13:50 -07:00
John Bachan
Sylvain Jeaugey
Kamil Iskra
Tim
AtlantaPepsi
David Addison
David Addison
Oren
Nilesh M Negi
Rahul Vaidya
Stefano Salsano
Kaiming Ouyang
saurabhAMD
saurabhAMD
Giuseppe Congiu
Wenkai Du
corey-derochie-amd
Corey Derochie
mberenjk
akolliasAMD
Andy li
Bertan Dogancay
Wenkai Du
akolliasAMD
Nusrat Islam
Lauren Wrubleski