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Author yselivanov
Recipients asvetlov, db3l, vstinner, yselivanov
Date 2018-01-24.03:01:48
SpamBayes Score -1.0
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Message-id <1516762908.42.0.467229070634.issue32641@psf.upfronthosting.co.za>
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Content 
In an off-list conversation with David, it was confirmed that the buildbot in question runs on an old hardware without SSE4.2 support.

I decided to simply stop using native popcount instructions as there's no detectable performance difference when using them vs using the fallback code.

See https://github.com/python/cpython/pull/5292 for details.
History
Date User Action Args
2018-01-24 03:01:48yselivanovsetrecipients: + yselivanov, db3l, vstinner, asvetlov
2018-01-24 03:01:48yselivanovsetmessageid: <1516762908.42.0.467229070634.issue32641@psf.upfronthosting.co.za>
2018-01-24 03:01:48yselivanovlinkissue32641 messages
2018-01-24 03:01:48yselivanovcreate