sm-grimoire-bugs AT lists.ibiblio.org
Subject: SourceMage Grimoire Bug List
List archive
[SM-Grimoire-Bugs] [Bug 14621] Better support for Intel core 2 processors in archspec.
- From: bugzilla-daemon AT bugs.sourcemage.org
- To: sm-grimoire-bugs AT lists.ibiblio.org
- Subject: [SM-Grimoire-Bugs] [Bug 14621] Better support for Intel core 2 processors in archspec.
- Date: 2 Oct 2008 00:51:59 -0000
http://bugs.sourcemage.org/show_bug.cgi?id=14621
--- Comment #7 from Fredrik Carlström <fredrik.carlstrom AT tele2.se>
2008-10-01 19:51:58 ---
The difference is that core 2 supports SSSE3-instructions and nocona doesn't.
There is a series of mails starting with
<http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00860.html> about the tuning of
gcc to core 2, which - if I understand it right - shows improvement for
integer
calculations and nearly no difference for floating point calculations. Not any
extreme differences but some improvement.
--
Configure bugmail: http://bugs.sourcemage.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
-
[SM-Grimoire-Bugs] [Bug 14621] Better support for Intel core 2 processors in archspec.,
bugzilla-daemon, 10/01/2008
- <Possible follow-up(s)>
- [SM-Grimoire-Bugs] [Bug 14621] Better support for Intel core 2 processors in archspec., bugzilla-daemon, 10/01/2008
- [SM-Grimoire-Bugs] [Bug 14621] Better support for Intel core 2 processors in archspec., bugzilla-daemon, 10/01/2008
- [SM-Grimoire-Bugs] [Bug 14621] Better support for Intel core 2 processors in archspec., bugzilla-daemon, 10/01/2008
Archive powered by MHonArc 2.6.24.