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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Dirt showdown very low fps (~3fps) after update mesa"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99995#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Dirt showdown very low fps (~3fps) after update mesa"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99995">bug 99995</a>
from <span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
</span></b>
<pre>The speed improvement on Maxwell is expected - Mesa 17.0 starts to add proper
shader instruction scheduling information. In various tests it has improved
overall perf ~2x (varies a lot based on how shader-computation-limited the
software is, vs memory bandwidth-limited).</pre>
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