atom feed30 messages in org.python.python-dev[Python-Dev] Optimization targets
FromSent OnAttachments
Raymond HettingerApr 13, 2004 8:00 pm 
Jeff EplerApr 13, 2004 9:10 pm 
Bob IppolitoApr 13, 2004 9:26 pm 
Jeff EplerApr 13, 2004 10:04 pm 
Raymond HettingerApr 13, 2004 10:17 pm 
Jeff EplerApr 13, 2004 11:10 pm 
Guido van RossumApr 13, 2004 11:26 pm 
Tim PetersApr 13, 2004 11:56 pm 
Jeff EplerApr 14, 2004 9:08 am 
Raymond HettingerApr 14, 2004 12:06 pm 
Andrew MacIntyreApr 14, 2004 3:23 pm 
Jeff EplerApr 14, 2004 3:35 pm 
Mike PallApr 14, 2004 5:50 pm 
Tim PetersApr 14, 2004 11:14 pm 
Michael HudsonApr 15, 2004 7:05 am 
Mike PallApr 15, 2004 9:36 am 
Guido van RossumApr 15, 2004 10:27 am 
Jeremy HyltonApr 15, 2004 10:38 am 
Guido van RossumApr 15, 2004 10:42 am 
Mike PallApr 15, 2004 11:56 am 
Mike PallApr 15, 2004 11:56 am 
Skip MontanaroApr 15, 2004 11:59 am 
Michael HudsonApr 15, 2004 1:27 pm 
Raymond HettingerApr 15, 2004 2:22 pm 
Thomas HellerApr 15, 2004 2:31 pm 
"Martin v. Löwis"Apr 15, 2004 3:07 pm 
Jeremy HyltonApr 15, 2004 11:26 pm 
Tim PetersApr 16, 2004 12:18 am 
"Martin v. Löwis"Apr 16, 2004 2:00 am 
Andrew MacIntyreApr 16, 2004 9:14 pm 
Subject:[Python-Dev] Optimization targets
From:Mike Pall (mike@mike.de)
Date:Apr 15, 2004 11:56:35 am
List:org.python.python-dev

Hi,

Christopher Petrilli wrote:

Please do make sure that "better code on x86" doesn't equally worse code on other platforms. It may be the "majority" platform, but it is not the only platform.

We are aware of that. In fact I gave up on trying to trick GCC into producing good code by rearranging the C source. A single architecture dependent #ifdef plus some inline assembly seems much cleaner. And it can be removed quickly if it ever turns out to be a bad idea for newer x86 processors.

Bye, Mike