f35cba73c8
Merge pull request #48 from NVIDIA/fix-makefile-typo
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Fix typo in src/Makefile
[ROCm/rccl-tests commit: bd0755c95c
2020-06-24 14:52:55 -07:00
8b83a414c5
Fix typo in src/Makefile
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[ROCm/rccl-tests commit: afdaf59b3b
2020-06-24 14:39:22 -07:00
0624d2cede
Add gencode for CUDA11
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[ROCm/rccl-tests commit: b2603a2e85
2020-06-23 18:16:46 -07:00
12d86bd58f
Change all_gather/reduce_scatter algbw to match the documentation.
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Fix #45 : All_gather and reduce_scatter algorithm bandwidth was
computed as time/count*(nranks-1) which is not consistent with the
way we compute it for other collectives.
This change makes algbw higher; busbw is unchanged.
[ROCm/rccl-tests commit: ec1b5e22e6
2020-06-19 10:42:19 -07:00
fcaaf2c4a1
Fix #47 : compilation error on NCCL<2.7
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Return an error when trying to run alltoall test when compiled
against NCCL<2.7.
[ROCm/rccl-tests commit: 07ac716c1a
2020-06-18 15:02:51 -07:00
cf70df2498
Merge pull request #46 from NVIDIA/p2p
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Add alltoall perf test
[ROCm/rccl-tests commit: a7b304dde5
2020-06-17 10:45:29 -07:00
3a6293b748
Fix some memory leaks
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[ROCm/rccl-tests commit: af4fa0f4cf
2020-06-17 10:44:32 -07:00
0dfae3da28
Remove sm_30
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[ROCm/rccl-tests commit: 7a833631b2
2020-06-15 08:54:21 -07:00
e260c673fe
Fix #43 : Add .gitignore for build dir
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[ROCm/rccl-tests commit: ba924dac95
2020-06-03 15:10:38 -07:00
c633de20d6
Add alltoall perf test
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[ROCm/rccl-tests commit: 119a0ecf60
2020-03-17 12:00:19 -07:00
ac5385f663
Merge pull request #31 from wzamazon/fix_makefile
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Add -L$(MPI_HOME)/lib64 to NVLDFLAGS
[ROCm/rccl-tests commit: c864b73a27
2020-01-06 10:38:40 -08:00
c76094c704
Add -L$(MPI_HOME)/lib64 to NVLDFLAGS
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In some cases, the MPI library is not in $(MPI_HOME)/lib but
in $(MPI_HOME)/lib64. For example, on RedHat like Linux system
(CentOS, Amazon Linux), and MPI is installed by yum or rpm.
Under such circumstance, the current make file will cause failure.
This patch address this issue by adding -L$(MPI_HOME)/lib64 to
NVLDFLAGS in src/Makefile.
Signed-off-by: Wei Zhang <wzam@amazon.com >
[ROCm/rccl-tests commit: 0f173234bb
2019-12-16 16:18:22 -08:00
23326c8d34
Update README.md
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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
6e12e2d665
Update README.md
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[ROCm/rccl-tests commit: ca7a565236
2019-08-16 09:06:28 -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
2b951dc7dd
Added a precision for AllGather and ReduceScatter sizes since NCCL uses the size per rank.
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[ROCm/rccl-tests commit: dcf818955f
2018-08-17 14:58:44 -07:00
ee3da4e0b7
Clarification
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[ROCm/rccl-tests commit: eb4c43ff3d
2018-01-30 09:17:29 -08:00
e5b278882e
Typos/Clarifications
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[ROCm/rccl-tests commit: e00cb1f1c4
2018-01-30 09:15:58 -08:00
0765416643
Fix link to performance page
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[ROCm/rccl-tests commit: db39a88f8a
2018-01-30 09:14:49 -08:00
a4fc980f82
Added explanation about performance numbers
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[ROCm/rccl-tests commit: 222f94f949
2018-01-30 09:13:52 -08:00
3958cc347e
Print NCCL version at start
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[ROCm/rccl-tests commit: 925a70576e
2017-12-21 15:10:09 -08:00
224eddfc15
Fix NCCL_HOME to be consistent with README
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[ROCm/rccl-tests commit: 25016c8eeb
2017-08-09 10:41:31 -07:00
ee54464922
Fix typo in Readme
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[ROCm/rccl-tests commit: 9ec3e35276
2017-08-08 16:29:25 -07:00
0f03b55914
Improve Readme
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[ROCm/rccl-tests commit: a15599f5cf
2017-08-08 16:28:46 -07:00
0a90cde105
Improve Readme
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[ROCm/rccl-tests commit: caede2fbd6
2017-08-08 16:25:07 -07:00
4cb47ccb21
Initial commit
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[ROCm/rccl-tests commit: b188a15299
2017-08-08 16:18:34 -07:00
Sylvain Jeaugey
Luke Yeager
Luke Yeager
Wei Zhang
David Addison