[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
https://bugs.freedesktop.org/show_bug.cgi?id=107670
--- 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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