GDS column under instruction mix on web GUI is incorrect.

ROCm / rocprofiler-compute

Advanced Profiling and Analytics for AMD Hardware

https://rocm.docs.amd.com/projects/omniperf/en/latest/

MIT License

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GDS column under instruction mix on web GUI is incorrect. #150

Closed hsadasiv closed 1 year ago

hsadasiv commented 1 year ago

Omniperf v1.0.8 on gfx90a. I'm seeing the GDS instructions under instruction mix is reported zero when I can correctly spot the atomics in the L2 cache.

coleramos425 commented 1 year ago

@hsadasiv what atomics in particular indicate a discrepancy between the two measures? Can you please attach screenshots of the Omniperf metrics you're referencing to reach this conclusion? Thanks

skyreflectedinmirrors commented 1 year ago

GDS is always expected to be zero, as it is typically unused. Feel free to reach out internally to discuss further.

coleramos425 commented 1 year ago

Closing ticket. Please reopen if additional clarification is required.