Message 79356 - Python tracker

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In-reply-to
Author	pitrou
Recipients	lemburg, loewis, pitrou
Date	2009年01月07日.18:05:18
SpamBayes Score	0.1141628
Marked as misclassified	No
Message-id	<1231351519.42.0.0637043822805.issue4868@psf.upfronthosting.co.za>

Content
As I said I don't think it's due to register allocation, but simply avoiding register write-to-read dependencies by using separate variables for the loop count and the pointer. I'm gonna try under Windows (in a virtual machine, but it shouldn't make much difference since the workload is CPU-bound). I've open a Rietveld issue here: http://codereview.appspot.com/11681

Content

As I said I don't think it's due to register allocation, but simply
avoiding register write-to-read dependencies by using separate variables
for the loop count and the pointer. I'm gonna try under Windows (in a
virtual machine, but it shouldn't make much difference since the
workload is CPU-bound).
I've open a Rietveld issue here: http://codereview.appspot.com/11681

History
Date	User	Action	Args
2009年01月07日 18:05:19	pitrou	set	recipients: + pitrou, lemburg, loewis
2009年01月07日 18:05:19	pitrou	set	messageid: <1231351519.42.0.0637043822805.issue4868@psf.upfronthosting.co.za>
2009年01月07日 18:05:18	pitrou	link	issue4868 messages
2009年01月07日 18:05:18	pitrou	create

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