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<body><span class="vcard"><a class="email" href="mailto:linuxhippy@gmail.com" title="Clemens Eisserer <linuxhippy@gmail.com>"> <span class="fn">Clemens Eisserer</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - performance regression (3x slower) running glamor with PutImage workload (radeonsi)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105171">bug 105171</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<tr>
<td style="text-align:right;">Resolution</td>
<td>WORKSFORME
</td>
<td>---
</td>
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<tr>
<td style="text-align:right;">Status</td>
<td>RESOLVED
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<td>REOPENED
</td>
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - performance regression (3x slower) running glamor with PutImage workload (radeonsi)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105171#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - performance regression (3x slower) running glamor with PutImage workload (radeonsi)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105171">bug 105171</a>
from <span class="vcard"><a class="email" href="mailto:linuxhippy@gmail.com" title="Clemens Eisserer <linuxhippy@gmail.com>"> <span class="fn">Clemens Eisserer</span></a>
</span></b>
<pre>For my kaveri-system I got the following numbers (composition manager disabled,
Xephyr):
./JXRenderMark-1.0.1 3 32 3 32 3 32
#amdgpu, IOMMU enabled
12325.077581 Ops/s; put composition (!); 32x32 # mesa-17.2.4 self-compiled
10582.511406 Ops/s; put composition (!); 32x32 # mesa-17.3.6, fedora 27,
updates repo
8636.834555 Ops/s; put composition (!); 32x32 # mesa-18.1.0-devel
self-compiled
#radeon, IOMMU enabled
12060.500868 Ops/s; put composition (!); 32x32 # mesa-17.2.4, self-compiled
6330.459659 Ops/s; put composition (!); 32x32 # mesa-17.3.6, fedora 27,
updates repo
6100.570157 Ops/s; put composition (!); 32x32 # mesa-18.1.0-devel
self-compiled
So amdgpu didn't regress as badly as radeon, but performance is constantly
decreasing.</pre>
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