[Mesa-dev] [Bug 105464] Reading per-patch outputs in Tessellation Control Shader returns undefined values

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105464

--- Comment #10 from FarhanaAleen <farhana.aleen at gmail.com> ---
Hi Samuel,

We are observing performance regression on SGEMM on fiji with
https://reviews.llvm.org/D44974. 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

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