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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - clpeak"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102595">102595</a>
</td>
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<th>Summary</th>
<td>clpeak
</td>
</tr>
<tr>
<th>Product</th>
<td>Mesa
</td>
</tr>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/Gallium/r600
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>benjiwiebe14@gmail.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<p>
<div>
<pre>When I run 'clpeak --global-bandwidth' I get:
[benji@benji-pc clpeak]$ ./clpeak --global-bandwidth
Platform: Clover
Device: AMD CAYMAN (DRM 2.50.0 / 4.13.0+, LLVM 6.0.0)
Driver version : 17.3.0-devel (Linux x64)
Compute units : 12
Clock frequency : 880 MHz
Global memory bandwidth (GBPS)
float : radeon: Failed to allocate a buffer:
radeon: size : 1073741824 bytes
radeon: alignment : 4096 bytes
radeon: domains : 4
radeon: flags : 4
radeon: Failed to allocate a buffer:
radeon: size : 1073741824 bytes
radeon: alignment : 4096 bytes
radeon: domains : 4
radeon: flags : 4
Segmentation fault (core dumped)
And in dmesg:
[55959.960796] clpeak[16731]: segfault at 1c ip 00007f3d77e5a42a sp
00007fff93152570 error 4 in pipe_r600.so[7f3d77d53000+1c2000]
The clpeak compute-* and kernel-latency tests work fine, and transfer-bandwidth
fails with a (I believe) unrelated error message, seemingly due to me running
Linux-git.</pre>
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