This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/31021] gfortran 20% slower than ifort on CP2K computational kernel
- From: "fxcoudert at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 May 2008 12:16:39 -0000
- Subject: [Bug rtl-optimization/31021] gfortran 20% slower than ifort on CP2K computational kernel
- References: <bug-31021-6642@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from fxcoudert at gcc dot gnu dot org 2008-05-10 12:16 -------
With current trunk, I see current mainline gfortran being 5% faster than Intel
10.0 on a Dual-Core AMD Opteron(tm) Processor 2212 at 2GHz. Joost, on your
particular setup, does this still run too slow?
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fxcoudert at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31021