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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - 32-bit failures for spec.arb_compute_shader.execution.atomic-counter"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96298">96298</a>
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<th>Summary</th>
<td>32-bit failures for spec.arb_compute_shader.execution.atomic-counter
</td>
</tr>
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<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>Other
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/DRI/i965
</td>
</tr>
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<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>mark.a.janes@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>with mesa 357495b94dad4101a5491ed30782574162de58db, this test was enabled, and
found to be failing *only* on 32 bit platforms.
This could indicate a bug in mesa or a bug in the test.
/tmp/build_root/m32/lib/piglit/bin/shader_runner
/tmp/build_root/m32/lib/piglit/tests/spec/arb_compute_shader/execution/atomic-counter.shader_test
-auto
piglit: debug: Requested an OpenGL 3.2 Core Context, and received a matching
4.2 context
Atomic counter 1 test failed: Reference == Observed
Reference: 2147483647
Observed: 4294966784
It is notable that the reference value is 7FFFFFFF, which may indicate an
32-bit overflow error.
Jordan, can you verify that the test is correct for 32 bit platforms?</pre>
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