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From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/21130] 38822 lines of Fortran 90 takes more than 10 minutes to compile on a dual 3GHz P4 Linux box with lots of RAM
Date: Wed, 29 Mar 2006 04:32:00 -0000	[thread overview]
Message-ID: <20060329043237.19655.qmail@sourceware.org> (raw)
In-Reply-To: <bug-21130-10468@http.gcc.gnu.org/bugzilla/>



------- Comment #8 from howarth at nitro dot med dot uc dot edu  2006-03-29 04:32 -------
I can confirm this patch resolves the test case on MacOS X with gcc 4.1
branch...

Before patch...

Tue Mar 28 23:06:11 EST 2006
The following file will take roughly 10 minutes to compile
Tue Mar 28 23:06:23 EST 2006
Tue Mar 28 23:25:00 EST 2006

After patch...

Tue Mar 28 23:26:00 EST 2006
The following file will take roughly 10 minutes to compile
Tue Mar 28 23:26:12 EST 2006
Tue Mar 28 23:27:03 EST 2006

This is on a dual 2.0GHz G5 with 2 Gb of RAM. However I don't see any
significant impact
on the compile time for the aermod polyhedron benchmark.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21130


  parent reply	other threads:[~2006-03-29  4:32 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-21130-10468@http.gcc.gnu.org/bugzilla/>
2006-03-02 16:10 ` rguenth at gcc dot gnu dot org
2006-03-29  1:47 ` bdavis at gcc dot gnu dot org
2006-03-29  4:32 ` howarth at nitro dot med dot uc dot edu [this message]
2006-03-30 13:52 ` bdavis at gcc dot gnu dot org
2006-03-30 13:58 ` bdavis at gcc dot gnu dot org
2006-03-30 14:04 ` bdavis at gcc dot gnu dot org
2006-03-31  0:47 ` bdavis at gcc dot gnu dot org
2006-04-17 22:53 ` bdavis at gcc dot gnu dot org
2006-05-05  5:40 ` jvdelisle at gcc dot gnu dot org
2006-05-05 18:42 ` steven at gcc dot gnu dot org
2006-05-12 16:05 ` bdavis at gcc dot gnu dot org
2006-09-20  9:23 ` paul dot thomas at jet dot uk
     [not found] <bug-21130-4@http.gcc.gnu.org/bugzilla/>
2015-10-10  9:11 ` dominiq at lps dot ens.fr
2005-04-20 22:43 [Bug fortran/21130] New: " epperly2 at llnl dot gov
2005-04-20 22:46 ` [Bug fortran/21130] " epperly2 at llnl dot gov
2005-04-21  0:03 ` pinskia at gcc dot gnu dot org
2005-04-21  0:14 ` pinskia at gcc dot gnu dot org
2005-04-24  4:05 ` jvdelisle at verizon dot net
2005-09-19  0:49 ` pinskia at gcc dot gnu dot org

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