[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 05:02:13 PST 2014


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

--- Comment #6 from wendy.wang at intel.com ---
(In reply to Chris Wilson from comment #5)
> 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).

Chris,Thanks for your kindly explanation!

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