--- Comment #49 from lucier at math dot purdue dot edu 2009-04-23 15:58
---
With 4.4.0 and with mainline this code now runs in 280 ms instead of in 156 ms
with 4.2.4.
Since 280/156 = 1.794871794871795 I changed the subject line (the slowdown is
now not completely caused by r118475).
--- Comment #50 from lucier at math dot purdue dot edu 2009-04-23 16:00
---
Created an attachment (id=17685)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17685action=view)
direct.s generated by 4.4.0
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928
--- Comment #51 from lucier at math dot purdue dot edu 2009-04-23 16:03
---
Forgot to mention, the main loop starts at .L2947.
This is on
model name : Intel(R) Core(TM)2 Duo CPU E6550 @ 2.33GHz
Brad
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928