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VOPD Scheduler For Valve's ACO Compiler Merged Into Mesa 24.1

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  • #11
    Originally posted by V1tol View Post
    This PR applies cleanly on top of 24.0.0. Time to see if there is any noticeable difference in performance.
    If anyone tests, it looks like radv uses Wave64 by default on everything, so if this is to speed up wave 32 it likely won't matter unless you add some of the following debug variables.

    RADV_PERFTEST_PS_WAVE_32​​
    RADV_PERFTEST_CS_WAVE_32​​​
    RADV_PERFTEST_GE_WAVE_32

    There's also a ray tracing bit that's hardcoded into radv_physical_device.c where it puts 32 for rdna2 and 64 for rdna3.

    PS and RT are probably the 2 main ones that want to be wave 32.
    Last edited by smitty3268; 06 February 2024, 04:23 AM.

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