[Bug 85999] [BDW Bisected]GpuTest_v0.5_triangle/GLbenchmark v2.5.1 EgyptTestStandard/SynMark2 performance are reduced ~10%-60%

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 7 04:57:31 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=85999

--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
Right, it is going to affect almost everything that calls SwapBuffers or
CopyRegion. It is more or less the same as employing a swap evasion technique
for benchmarks.

Hopefully, the game benchmarks are the least effected (or anything running at
around refresh rate).

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