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AcademySoftwareFoundation / OpenColorIO

A color management framework for visual effects and animation.
https://opencolorio.org
BSD 3-Clause "New" or "Revised" License
1.74k stars 430 forks source link

Add ociocpuinfo utility #1960

Closed markreidvfx closed 3 months ago

markreidvfx commented 3 months ago

Adds a very simple utility that prints out the cpu features detected by OCIO.

name           : Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz
vendor         : GenuineIntel
hasSSE2        : 1
SSE2Slow       : 0
hasSSE3        : 1
SSE3Slow       : 0
hasSSSE3       : 1
SSSE3Slow      : 0
hasSSE4        : 1
hasSSE42       : 1
hasAVX         : 1
AVXSlow        : 0
hasAVX2        : 1
AVX2SlowGather : 0
hasAVX512      : 0
hasF16C        : 1

This mimics the output of the program shared in #1935 and here. implements #1937

It is with all the other ocio apps, wasn't sure if this was the best place to put it. I could see being with the test apps too.

I also took the time to simplify the CPUInfo header. There isn't really a need to special case aarch64. We can remove some duplicate code.

markreidvfx commented 3 months ago

Yes, please hold off. I will add the executable to the wheel like remi suggested.

remia commented 3 months ago

Thanks @markreidvfx, tested on the macOS wheel and it seem to work just fine.