<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - Reading per-patch outputs in Tessellation Control Shader returns undefined values" href="https://bugs.freedesktop.org/show_bug.cgi?id=105464#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - Reading per-patch outputs in Tessellation Control Shader returns undefined values" href="https://bugs.freedesktop.org/show_bug.cgi?id=105464">bug 105464</a> from <a class="email" href="mailto:farhana.aleen@gmail.com" title="FarhanaAleen <farhana.aleen@gmail.com>"> FarhanaAleen</a> <pre>Hi Samuel, We are observing performance regression on SGEMM on fiji with <a href="https://reviews.llvm.org/D44974">https://reviews.llvm.org/D44974</a>. Shortening the vector length from 128 to 64 is causing the regression. I wanted to analyze the stability regression that you observed with 128bit vector length. Is there any reproducer? Or can you please tell me where I can get tessellation shader and the steps to run it? Thanks- Farhana</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>