[Mesa-dev] [Bug 107670] Massive slowdown under specific memcpy implementations (32bit, no-SIMD, backward copy).

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Aug 24 08:56:30 UTC 2018


--- Comment #4 from Grazvydas Ignotas <notasas at gmail.com> ---
What game/benchmark do you see this with?

Can you try calling _mesa_streaming_load_memcpy() there? It's for reading
uncached memory, but by the looks of it it might be suitable for writing too.

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