Release the GIL in Cython code (original) (raw)
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Release the GIL in Cython code
#8882
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PerformanceMemory or execution speed performance
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Pandas could release the GIL in parts of the Cython code. This would enable the parallel use of multiple cores with threading.
From off-line conversation with @jreback @cpcloud
http://lbolla.info/blog/2013/12/23/python-threads-cython-gil
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