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From: | Roman Krylov |
Subject: | [Freepooma-devel] gcc-4.1 & '__attribute__((flatten))' |
Date: | Fri, 24 Mar 2006 17:27:50 +0300 |
User-agent: | Thunderbird 1.5 (X11/20051201) |
Hi all!Today I tried vanilla gcc-4.1 and marked some methods as __attribute__((flatten)).
Performance raised by factor of 2.2 up to ~ 5 depending on task. Great!Richard, is it possible to use '|#pragma inline complete|' instead of '__attribute__((flatten))'? How do you predict performance growth ratio with your other patches (forwprop & array_alias) ?
Thanks. Roman.
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