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Mesa's NIR Linker Taking On More Duties - Further Enhancing Linker Speed

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  • Mesa's NIR Linker Taking On More Duties - Further Enhancing Linker Speed

    Phoronix: Mesa's NIR Linker Taking On More Duties - Further Enhancing Linker Speed

    The NIR intermediate representation is already faster than GLSL IR and TGSI but could be seeing even quicker linking speeds moving forward...

    http://www.phoronix.com/scan.php?pag...IR-More-Duties

  • #2
    @Michael

    Especially this commit

    mesa/st/i965: add a ProgramResourceHash for quicker resource lookup
    dd09f1d806bab62e2399d2fc7a5d0922c594eab3
    https://cgit.freedesktop.org/mesa/me...5d0922c594eab3

    brings GREAT numbers for Vulkan and OpenGL (on Polaris 20 at least).
    GOOD work Tapani Pälli.

    'vkmark' never show better numbers on my system and 'glmark2' is now nearly back at the level before

    [Mesa-dev] [PATCH 0/4] RadeonSI: Upload constants to VRAM via SDMA
    https://lists.freedesktop.org/archiv...ry/215810.html

    And Marek did even more optimization work.
    Starting, here:

    gallium: put u_vbuf_get_caps return values into u_vbuf_caps
    https://cgit.freedesktop.org/mesa/me...fdcf86d5942fe5
    Last edited by nuetzel; 01-08-2020, 07:38 PM. Reason: Added author.

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