[Bug target/32523] disastrous scheduling for POWER5

2010-11-03 Thread ccorn at cs dot tu-berlin.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 Christian Cornelssen ccorn at cs dot tu-berlin.de changed: What|Removed |Added CC||ccorn

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread fang at csl dot cornell.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #9 from David Fang fang at csl dot cornell.edu 2010-09-29 21:36:02 UTC --- Out of curiosity, any benchmark updates on more recent releases?

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread whaley at cs dot utsa.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #10 from R. Clint Whaley whaley at cs dot utsa.edu 2010-09-29 22:22:22 UTC --- Out of curiosity, any benchmark updates on more recent releases? Nope, after several rough experiences I've stopped reporting gcc bugs and problems. It

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #11 from Andrew Pinski pinskia at gcc dot gnu.org 2010-09-29 22:39:14 UTC --- (In reply to comment #10) which is typically reported as invalid by Pinski right up until it is fixed. I just looked into the bugs which you have filed

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread whaley at cs dot utsa.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #12 from R. Clint Whaley whaley at cs dot utsa.edu 2010-09-29 23:10:50 UTC --- Andrew, I'm certainly unsurprised that you disagree with me, since I don't think we have ever agreed on anything in something like 5 years. To get an

[Bug target/32523] disastrous scheduling for POWER5

2010-09-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32523 --- Comment #13 from Andrew Pinski pinskia at gcc dot gnu.org 2010-09-29 23:20:29 UTC --- (In reply to comment #12) Andrew, I'm certainly unsurprised that you disagree with me, since I don't think we have ever agreed on anything in something

[Bug target/32523] disastrous scheduling for POWER5

2007-06-28 Thread whaley at cs dot utsa dot edu
--- Comment #8 from whaley at cs dot utsa dot edu 2007-06-28 14:18 --- I've been doing further testing on the g5 (the only machine where I have local and root access), and this problem does not occur with stock gcc 4.1.1 either. Therefore, whatever problem is avoided by throwing

[Bug target/32523] disastrous scheduling for POWER5

2007-06-27 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2007-06-27 16:25 --- PowerPC970FX is not a direct descendent of Power5. It is a descendent of the 970 which is a heavily modified Power4. Power5 is the direct descendent of the Power4 though, at least in terms of scheduling (I don't

[Bug target/32523] disastrous scheduling for POWER5

2007-06-27 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2007-06-27 16:27 --- I have been trying to install gcc 4.2 on PowerPC970FX, but so far no luck (it doesn't seem to like MacOSX). I have no problems installing GCC on Mac OS X 10.4.8/9/10. --

[Bug target/32523] disastrous scheduling for POWER5

2007-06-27 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2007-06-27 17:05 --- Well the 3.3.3 you are using is a heavy modified 3.3.3 which has the power5 backported and many other stuff. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/32523] disastrous scheduling for POWER5

2007-06-27 Thread whaley at cs dot utsa dot edu
--- Comment #6 from whaley at cs dot utsa dot edu 2007-06-27 19:09 --- Andrew, OK, I installed stock gnu gcc 3.4.6: 78n04 TEST/MMBENCH_PPC ~/local/gcc-3.4.6/bin/gcc -v Reading specs from /u/noibm122/local/gcc-3.4.6/lib/gcc/powerpc64-unknown-linux-gnu/3.4.6/specs Configured with:

[Bug target/32523] disastrous scheduling for POWER5

2007-06-27 Thread whaley at cs dot utsa dot edu
--- Comment #7 from whaley at cs dot utsa dot edu 2007-06-28 05:25 --- This problem affects the g5/970 as well: Darwin. uname -a Darwin etl-g52.cs.utsa.edu 8.10.0 Darwin Kernel Version 8.10.0: Wed May 23 16:50:59 PDT 2007; root:xnu-792.21.3~1/RELEASE_PPC Power Macintosh powerpc