[lldb-dev] [Bug 19575] lldb tests not running in parallel on OS X

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=19575

Todd Fiala <tfiala at google.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |tfiala at google.com
         Resolution|---                         |FIXED

--- Comment #2 from Todd Fiala <tfiala at google.com> ---
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.

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