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Some performance counter is missing in the new Arch? #75
Description
Hi,
I can find there are some performance counter existing in the old chip but is missing in the new arch (RDNA).
Such as:
PAPixelsPerTriangle
http://developer.amd.com/wordpress/media/2013/12/GPUPerfAPI-UserGuide-2-15.pdf (page 11)
But the RDNA chip doesn't have this perf counter:
https://gpuperfapi.readthedocs.io/en/latest/counters.html#rdna3-counters
Thanks,
Matlinsas
Activity
PLohrmannAMD commentedon Mar 9, 2023
Thanks for bringing this to our attention. I had forgotten all about PAPixelsPerTriangle as something that we used to support, and I do agree it would be a useful counter to bring back. I'll include this among the set of counters that we want to revisit and see if it will be possible to bring back in a future release.