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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [bisected] war thunder performance reduced by ~28%"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101978#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [bisected] war thunder performance reduced by ~28%"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101978">bug 101978</a>
from <span class="vcard"><a class="email" href="mailto:higuita@gmx.net" title="higuita@gmx.net">higuita@gmx.net</a>
</span></b>
<pre>Running some of the other benchmarks, i get this:
Benchmark good bad %
patrick 4082 3173 -22
plane 2001 1793 -10
tank (cpu) 1320 1094 -17
tanks 1706 1431 -16
in other benchmarks, the commit did not make much difference, specially on
planes, but on tanks it did a lot, "test drive" with the chi-nu tank (ie: as in
real game play) i get this fps reduction:
chi nu test 25 14 -44%
I also notice that the GPU load also drop mostly in the same degree, but the
sclk get a little higer with more spikes.for the "still scene", where i get
-28% performance, the gpu load drops 32% and about 330-370MHz for before the
commit, but 320-390MHz after the commit
GPU load 55 37 -32
sclk 330-370 320-380
Can a apitrace help in anyway to understand why this affects so much this game</pre>
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