[Bug 82753] [IVB/BYT-M/HSW Bisected]Synmark2_V6.0(OglDrvCtx) performance reduced ~15%

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Aug 20 06:54:22 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=82753

--- Comment #1 from Eero Tamminen <eero.t.tamminen at intel.com> ---
OglDrvCtx test is CPU bound, high FPS test that on every frame tears down the
GL context and redos it (re-compiles shaders etc, it doesn't use textures
though).  

I.e. it tests things affecting GL program startup speed, I don't think issues
there are high major (unless perf changes are significant without having
noticeable benefits elsewhere).

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