698524e42e
move to a2a api ( #9 )
2022-02-18 08:31:40 -08:00
602b745ff4
Add missing hipStreamDestroy at test exit
2021-11-16 07:50:18 -08:00
8b35847d36
Use rccl_bfloat16 class
2021-09-23 16:39:11 -07:00
dc1ad4853d
Fix divide by zero error
2021-09-22 08:43:01 -07:00
213abee002
Merge remote-tracking branch 'nccl/master' into develop
2021-09-20 14:01:22 -07:00
f773748b46
Resync with NCCL 2.11
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New operator: mulsum
New test: gather
2021-09-17 09:02:45 -07:00
cc34c54509
Use ROCM_PATH instead of ROCM_HOME
2021-07-21 14:19:48 -07:00
2d9be62621
Merge remote-tracking branch 'nccl/master'
2021-07-15 13:54:43 -07:00
1f8f541686
Add CUDA graph support only for CUDA 11.3 and later builds
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Fixes #90
2021-07-13 10:47:47 -07:00
9f8ddadcdf
Merge remote-tracking branch 'nccl/master' into develop
2021-07-13 08:11:44 -07:00
b9f90d12a9
Removed MPI_SUPPORT conditional compilation of average flag
2021-07-12 11:43:57 -07:00
547e119d35
Fix issues with MPI_Allreduce and multi-threaded tests
2021-07-08 16:42:40 -07:00
11cff17a04
Updated with new command line arguments
2021-07-06 16:27:45 -07:00
f476f4a17a
Merge branch 'bfloat16'
2021-07-06 10:20:32 -07:00
1dfc76eccc
Added new option to report average iteration time
2021-06-30 19:36:07 -07:00
1ae8cdc315
Resync with changes in gitilab-master code
2021-06-30 13:16:04 -07:00
44df0bf010
Merge pull request #88 from nzmsv/master
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Cleanup argument error handling and messages
2021-06-30 12:35:47 -07:00
9dae3d3a37
Added new tests: scatter, sendrecv, hypercube
2021-06-28 16:49:10 -07:00
e55ad3796d
Added support for CUDA graph capture/replay (-G)
2021-06-28 14:19:45 -07:00
526eacadf7
Fixed formatting for bfloat16 support
2021-06-28 10:12:34 -07:00
cde7e769c1
Add support for ncclAvg operation
2021-06-28 09:41:58 -07:00
c4de829d91
Cleanup argument error handling and messages
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Add error checking for minbytes and maxbytes arguments
Also accept lowercase literals when parsing size arguments and print errors and usage on stderr.
2021-06-04 21:47:40 +00:00
e12c35d84b
Update PERFORMANCE.md
2021-05-27 09:12:52 -07:00
0fccaec26f
Update mpich include path
2021-04-16 18:25:54 -04:00
a065ec606d
Merge pull request #8 from stanleytsang-amd/less_mem_types_unittests
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Disabling host and fine memory types for CI testing
2021-03-16 17:00:44 -06:00
5373e3c630
Disabling host and fine memory types for CI testing
2021-03-16 20:38:13 +00:00
e37545e491
Add support for new datatype: bfloat16
2021-03-15 17:13:35 -07:00
0b30de583f
Merge pull request #67 from NVIDIA/big_buffers
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Do not allocate memory for expected buffer if checking disabled
2021-02-04 09:24:09 -08:00
39086cdc0a
Revert "Allow call ncclCommAbort on Ctrl+C"
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This reverts commit 23c374475f
2021-02-03 21:16:18 -05:00
04422e03fd
Merge remote-tracking branch 'nccl/master'
2021-02-03 21:01:24 -05:00
7677f3f608
Do not allocate memory for expected buffer if checking disabled
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This allows the tests to be run with larger buffers
2021-01-20 17:08:40 -08:00
2f9bba9f20
Merge pull request #64 from NVIDIA/hosthash_boot_id
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Add boot_id to the hostname hash due to collisions on Azure
2021-01-11 10:02:20 -08:00
e5f1482efb
Add tests code that can print info and reset input/output buffers
2021-01-04 16:51:16 -05:00
ae1ce98e69
Add boot_id to the hostname hash due to collisions on Azure
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Fixes #60
2021-01-04 11:38:45 -08:00
464f038106
Merge pull request #61 from jithinjosepkl/master
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Use DJB2a hash algorithm in getHostHash()
2020-12-18 10:39:43 -08:00
da67a81c8e
Use DJB2a hash algorithm in getHostHash()
2020-12-18 10:12:54 -08:00
3117033150
Add support for testing memory allocated with hipMallocManaged
2020-12-15 22:05:50 -05:00
d310466d88
Fix alltoallv test
2020-12-14 18:03:06 -05:00
e3f9e281f1
Fix mpich linking option
2020-10-19 14:43:01 -07:00
bf4a866109
Uses nullptr as send buffer for non-root ranks during scatter
2020-10-19 14:06:23 -04:00
4c0ec7347c
Fix build error
2020-09-25 18:06:09 +00:00
3f1dfacc95
Add test for alltoallv API
2020-09-24 14:24:52 -04:00
0d1940e18e
Prioritize NCCL_HOME
2020-09-24 14:18:23 -04:00
58dcd35af2
Add alltoallv test
2020-09-01 18:55:25 +00:00
3d63a84d97
Add cumask option
2020-08-21 21:34:55 +00:00
346cb16442
Change scatter and gather bandwidth calculation to match alltoall ( #7 )
2020-07-06 17:12:50 -07:00
5361dd8177
Merge remote-tracking branch 'nccl/master' into HEAD
2020-07-06 17:54:31 +00:00
bd0755c95c
Merge pull request #48 from NVIDIA/fix-makefile-typo
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Fix typo in src/Makefile
2020-06-24 14:52:55 -07:00
afdaf59b3b
Fix typo in src/Makefile
2020-06-24 14:39:22 -07:00
b2603a2e85
Add gencode for CUDA11
2020-06-23 18:16:46 -07:00
Ziyue Yang
Wenkai Du
David Addison
David Addison
Greg Inozemtsev
Sylvain Jeaugey
Stanley Tsang
Jithin Jose
Wenkai Du
Luke Yeager