0f10b6ceeb
Add option to use alltoall, gather and scatter API
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These APIs launche RCCL kernel implementation by default. If environmental
variable RCCL_ALLTOALL_KERNEL_DISABLE=1, then the APIs use wrapper around
ncclSend and ncclRecv.
[ROCm/rccl-tests commit: 2813c96826
2020-05-11 15:21:19 -07:00
a6c3e6c011
Add sendrecv benchmark
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[ROCm/rccl-tests commit: 0d7c4db33e
2020-04-10 14:45:17 -07:00
41b53c0974
Improve makefile to avoid LD_LIBRARY_PATH
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[ROCm/rccl-tests commit: 07b8876277
2020-04-10 14:45:17 -07:00
af08abefb0
Add gather and scatter test
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[ROCm/rccl-tests commit: 6932a583e7
2020-04-10 14:45:10 -07:00
b132257d16
Merge remote-tracking branch 'nccl/p2p' into p2p
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[ROCm/rccl-tests commit: c2dc7b613b
2020-04-02 15:06:36 -07:00
c633de20d6
Add alltoall perf test
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[ROCm/rccl-tests commit: 119a0ecf60
2020-03-17 12:00:19 -07:00
c947fe45ff
Add option for stress testing
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[ROCm/rccl-tests commit: 6e9e05972b
2020-03-11 13:40:17 -07:00
e1d118e925
Fix build error with hip-clang
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[ROCm/rccl-tests commit: bd53e98df3
2019-11-22 10:31:31 -08:00
907877df59
Add bf16 support in rccl-tests
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[ROCm/rccl-tests commit: 1cda2f52b6
2019-11-18 13:18:34 -08:00
123ea97750
Fix build with RCCL 1.x API
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[ROCm/rccl-tests commit: 32399955af
2019-11-12 23:04:39 +00:00
0c07116217
Merge pull request #5 from paklui/master
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fix syntax error for string comparison
[ROCm/rccl-tests commit: 19e43e3b97
2019-11-11 11:47:16 -08:00
9c89b0f8bd
Fix incorrect print out when data size is greater than 4GB
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[ROCm/rccl-tests commit: aa0f02bee0
2019-11-11 11:39:59 -08:00
0bec43b775
fix syntax error for string comparison
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[ROCm/rccl-tests commit: 24eb972cae
2019-10-17 15:38:37 -07:00
55749e6e97
Init data for throughput iterations to avoid all zero data
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[ROCm/rccl-tests commit: 13d0ddd12e
2019-09-27 09:12:00 -07:00
b74c00f548
Fix memory leak and possible buffer overrun
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[ROCm/rccl-tests commit: ab82f1af6f
2019-08-09 10:22:14 -07:00
5b5cf00cbe
Allow call ncclCommAbort on Ctrl+C
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[ROCm/rccl-tests commit: 23c374475f
2019-07-26 00:15:16 +00:00
0288eeef75
Checking that number of requested GPUs is not more than number of available GPUs
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[ROCm/rccl-tests commit: 043eef6999
2019-07-11 15:36:21 +00:00
30d348de0e
Adding unit tests and files for CI ( #4 )
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* Adding initial unit test and Jenkins code.
Fixing scope of unit tests
Adding unit tests and files for CI
Fixing Jenkinsfile
* Removing typos from Jenkinsfile
* Making some fixes to the Jenkins file; temporarily disabling MPI
* Making corrections to Jenkinsfile
* Correcting dockerNodes entry in Jenkinsfile
* Fixed Jenkinsfile for CI
* Correcting Jenkinsfile for CI
* Updating README to include instructions on how to run unit tests.
[ROCm/rccl-tests commit: 924521ff57
2019-06-28 08:52:44 -07:00
75b5e43633
Fix missing space in Makefile
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[ROCm/rccl-tests commit: 3fac1d679b
2019-05-16 13:18:23 -07:00
1ced548da6
Update README.md
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[ROCm/rccl-tests commit: 3aa32972f4
2019-05-15 11:22:34 -06:00
1f30820bdc
Updating README to include CUSTOM_RCCL_LIB.
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[ROCm/rccl-tests commit: 79356ec218
2019-05-15 16:59:47 +00:00
514e912b49
enable building with mpich
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Use following command to build: MPICH=1 make
[ROCm/rccl-tests commit: 86f053be84
2019-05-13 23:45:28 +00:00
e9b2bd3c6f
Adding copyright notice.
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[ROCm/rccl-tests commit: 677e2701e7
2019-05-07 18:27:25 +00:00
b0e3a2ac64
allow using different memory types for input and output buffers
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[ROCm/rccl-tests commit: 3f89175af5
2019-05-01 12:58:04 -07:00
852651be37
fix build with 1.0 library
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[ROCm/rccl-tests commit: 7e80ea9d3a
2019-04-26 17:06:05 -07:00
08a59332af
Adding way to specify a custom RCCL shared library file to link against
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[ROCm/rccl-tests commit: 10e1572f72
2019-04-22 10:25:49 -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
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
Wenkai Du
Sourav Chakraborty
Sylvain Jeaugey
Wenkai Du
Pak Lui
Gilbert Lee
Stanley Tsang
David Addison