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Author kristjan.jonsson
Recipients brian.curtin, kristjan.jonsson, loewis, pitrou, python-dev, sbt, tim.golden
Date 2012-04-23.20:12:22
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Message-id <1335211943.02.0.294521555718.issue11618@psf.upfronthosting.co.za>
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Any thougts?  Is a 60% performance increase for the common case of acquiring an uncontested lock worth doing?

Btw, for our console game I also opted for non-semaphore based locks in thread_pthread.h, because our console profilers were alarmed at all the kernel transitions caused by the GIL being ticked....
History
Date User Action Args
2012-04-23 20:12:23kristjan.jonssonsetrecipients: + kristjan.jonsson, loewis, pitrou, tim.golden, brian.curtin, python-dev, sbt
2012-04-23 20:12:23kristjan.jonssonsetmessageid: <1335211943.02.0.294521555718.issue11618@psf.upfronthosting.co.za>
2012-04-23 20:12:22kristjan.jonssonlinkissue11618 messages
2012-04-23 20:12:22kristjan.jonssoncreate