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Felix Abecassis
2023-03-23 09:05:41 -07:00
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@@ -49,7 +49,7 @@ All tests support the same set of arguments :
* `-b,--minbytes <min size in bytes>` minimum size to start with. Default : 32M. * `-b,--minbytes <min size in bytes>` minimum size to start with. Default : 32M.
* `-e,--maxbytes <max size in bytes>` maximum size to end at. Default : 32M. * `-e,--maxbytes <max size in bytes>` maximum size to end at. Default : 32M.
* Increments can be either fixed or a multiplication factor. Only one of those should be used * Increments can be either fixed or a multiplication factor. Only one of those should be used
* `-i,--stepbytes <increment size>` fixed increment between sizes. Default : (max-min)/10. * `-i,--stepbytes <increment size>` fixed increment between sizes. Default : 1M.
* `-f,--stepfactor <increment factor>` multiplication factor between sizes. Default : disabled. * `-f,--stepfactor <increment factor>` multiplication factor between sizes. Default : disabled.
* NCCL operations arguments * NCCL operations arguments
* `-o,--op <sum/prod/min/max/avg/all>` Specify which reduction operation to perform. Only relevant for reduction operations like Allreduce, Reduce or ReduceScatter. Default : Sum. * `-o,--op <sum/prod/min/max/avg/all>` Specify which reduction operation to perform. Only relevant for reduction operations like Allreduce, Reduce or ReduceScatter. Default : Sum.