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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - OpenCL memory allocation is limited to 1GB"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94525">94525</a>
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<th>Summary</th>
<td>OpenCL memory allocation is limited to 1GB
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/Gallium/radeonsi
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>b.bellec@gmail.com
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<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
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<p>
<div>
<pre>I wanted to try "ethminer" (the OpenCL Ethereum miner) on Mesa.
I installed Ubuntu 15.10 (x86-64), the "ethminer" client, and the Oibaf PPA
Mesa packages.
The OpenCL's Mesa detects only 1GB on my Radeon R9 390 8GB.
So I can't even start "ethminer" since it currently requires 1.4 GB.
Moreover, the two others R9 Nano plugged in the computer are not even detected
by "ethminer" nor "clinfo".</pre>
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