<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB/HSW/BYT-M Bisected]3D ( SynMark2_v5.3.0 /SynMark2_v6.0 /Lightsmarkv2008 &/warsow_v1.0 /GLBenchmarkv2.7.0/GpuTest GiMark) performance reduced 20%~90%" href="https://bugs.freedesktop.org/show_bug.cgi?id=80792#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB/HSW/BYT-M Bisected]3D ( SynMark2_v5.3.0 /SynMark2_v6.0 /Lightsmarkv2008 &/warsow_v1.0 /GLBenchmarkv2.7.0/GpuTest GiMark) performance reduced 20%~90%" href="https://bugs.freedesktop.org/show_bug.cgi?id=80792">bug 80792</a> from <a class="email" href="mailto:eero.t.tamminen@intel.com" title="Eero Tamminen <eero.t.tamminen@intel.com>"> Eero Tamminen</a> <pre>(In reply to <a href="show_bug.cgi?id=80792#c7">comment #7</a>) > (In reply to <a href="show_bug.cgi?id=80792#c6">comment #6</a>) > > GLBenchmark Egpyt & T-Rex performance drops to 1/3 (on HSW GT3e). If > > there's some issue with the fix still, at least revert the patch until fix > > is ready. > > Since this performance drop is specific to Haswell As the bug title and description state, this isn't specific to HSW or GT3e. Eg. on BYT, TriangleList processing performance has halved and GLB T-Rex performance has dropped >10%. On IVB results are worse, and on HSW worst.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>