<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - 4-27% performance drop in Vulkan benchmarks" href="https://bugs.freedesktop.org/show_bug.cgi?id=109216#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - 4-27% performance drop in Vulkan benchmarks" href="https://bugs.freedesktop.org/show_bug.cgi?id=109216">bug 109216</a> from <a class="email" href="mailto:lionel.g.landwerlin@linux.intel.com" title="Lionel Landwerlin <lionel.g.landwerlin@linux.intel.com>"> Lionel Landwerlin</a> <pre>(In reply to Lionel Landwerlin from <a href="show_bug.cgi?id=109216#c7">comment #7</a>) > (In reply to Eero Tamminen from <a href="show_bug.cgi?id=109216#c5">comment #5</a>) > > (In reply to Lionel Landwerlin from <a href="show_bug.cgi?id=109216#c4">comment #4</a>) > > > commit 8fb8ebfbb05d3323481c8ba6d320b3a3580bad99 > > > Author: Ian Romanick <<a href="mailto:ian.d.romanick@intel.com">ian.d.romanick@intel.com</a>> > > > Date: Tue May 22 18:56:41 2018 -0700 > > > > > > intel/compiler: More peephole select > > > > > > Shader-db results: > > > > > > The one shader hurt for instructions is a compute shader that had both > > > spills and fills hurt. > > > > I think shaders in Sacha Willems' Vulkan demos would also need to be added > > to shader-db. According to INTEL_DEBUG output, Deferred Multisampling demo > > doesn't have any compute shaders or spills/fills, and it regressed most. > > Totally, about to do that. Branch here : <a href="https://gitlab.freedesktop.org/llandwerlin/shader-db/commits/master">https://gitlab.freedesktop.org/llandwerlin/shader-db/commits/master</a> Need to fix the stub later.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>