Closed JoseSantosAMD closed 8 months ago
Thanks Jose. I was able to reproduce this error as well. Adding @skyreflectedinmirrors who may know more about why we're seeing this.
Sigh, yeah -- looking into this it seems like a limitation of SMI on MI100. I'll code in a workaround.
@JoseSantosAMD -- can you try: https://github.com/AMDResearch/omniperf/pull/256
Resolved now in CI via #256. Thanks.
Describe the bug After testing latest 2.x I found that max_mclk is populated as None. Leading to errors in later Omniperf profiling pipeline. Seems to be coming from #243
https://github.com/AMDResearch/omniperf/blob/852cc13f2a8057710f456bdbe567643831fc701d/src/utils/specs.py#L136-L138
I tested
--showmclkrange
on several MI100 systems and it appears that this value will always be None.Development Environment:
To Reproduce Steps to reproduce the behavior:
omniperf profile -n vcopy --./tests/vcopy 1048576 256
Screenshots