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<body><span class="vcard"><a class="email" href="mailto:tfiala@google.com" title="Todd Fiala <tfiala@google.com>"> <span class="fn">Todd Fiala</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - lldb tests not running in parallel on OS X"
href="http://llvm.org/bugs/show_bug.cgi?id=19575">bug 19575</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>tfiala@google.com
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - lldb tests not running in parallel on OS X"
href="http://llvm.org/bugs/show_bug.cgi?id=19575#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - lldb tests not running in parallel on OS X"
href="http://llvm.org/bugs/show_bug.cgi?id=19575">bug 19575</a>
from <span class="vcard"><a class="email" href="mailto:tfiala@google.com" title="Todd Fiala <tfiala@google.com>"> <span class="fn">Todd Fiala</span></a>
</span></b>
<pre>I fixed this a few weeks back with a conversion of dosep.ty to using the
multiprocessing library. MacOSX's python was getting stuck in the global
interpreter lock on all threads while waiting to exec the thread's call to
dotest.py. Only one was getting through at a time, effectively serializing the
run. Multiprocessing uses different processes entirely for each of the
workers.</pre>
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