e55ad3796d
Added support for CUDA graph capture/replay (-G)
2021-06-28 14:19:45 -07:00
cde7e769c1
Add support for ncclAvg operation
2021-06-28 09:41:58 -07:00
e37545e491
Add support for new datatype: bfloat16
2021-03-15 17:13:35 -07:00
7677f3f608
Do not allocate memory for expected buffer if checking disabled
...
This allows the tests to be run with larger buffers
2021-01-20 17:08:40 -08:00
a7b304dde5
Merge pull request #46 from NVIDIA/p2p
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Add alltoall perf test
2020-06-17 10:45:29 -07:00
af4fa0f4cf
Fix some memory leaks
2020-06-17 10:44:32 -07:00
119a0ecf60
Add alltoall perf test
2020-03-17 12:00:19 -07:00
cbe7f65400
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.
2019-04-05 13:42:15 -07:00
925a70576e
Print NCCL version at start
2017-12-21 15:10:09 -08:00
b188a15299
Initial commit
2017-08-08 16:18:34 -07:00
David Addison
Sylvain Jeaugey
Luke Yeager