This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: GCC mini-summit - compiling for a particular architecture

From: Kenneth dot Hoste at elis dot UGent dot be
To: Diego Novillo <dnovillo at redhat dot com>
Cc: Dave Korn <dave dot korn at artimi dot com>, 'Mark Mitchell' <mark at codesourcery dot com>, "'Kaveh R. GHAZI'" <ghazi at caip dot rutgers dot edu>, 'Richard Earnshaw' <rearnsha at arm dot com>, 'Steve Ellcey' <sje at cup dot hp dot com>, aaw at google dot com, kenneth dot hoste at elis dot ugent dot be, gcc at gcc dot gnu dot org
Date: Mon, 23 Apr 2007 20:40:16 +0200
Subject: Re: GCC mini-summit - compiling for a particular architecture
References: <200704202322.QAA29468@hpsje.cup.hp.com> <462BFE92.2030905@codesourcery.com> <1177322806.14160.12.camel@pc960.cambridge.arm.com> <462CCBCB.50805@codesourcery.com> <Pine.GSO.4.58.0704231304040.13493@caipclassic.rutgers.edu> <462CF363.3060802@codesourcery.com> <462CF5BB.1070108@redhat.com> <004401c785d4$f1b684a0$2e08a8c0@CAM.ARTIMI.COM> <462CFBFA.8090201@redhat.com>

Citeren Diego Novillo <dnovillo@redhat.com>:

Dave Korn wrote on 04/23/07 14:26:

  Has any of the Acovea research demonstrated whether there actually is any
such thing as a "good default set of flags in all cases"?  If the results


Not Acovea itself.  The research I'm talking about involves a compiler
whose pipeline can be modified and resequenced.  It's not just a matter
of adding -f/-m flags.  The research I've seen does a fairly good job at
modelling AI systems that traverse the immense search space looking for
different sequences.

Any references?

--

Statistics are like a bikini. What they reveal is suggestive, but what they conceal is vital (Aaron Levenstein)

Kenneth Hoste
ELIS - Ghent University
kenneth.hoste@elis.ugent.be
http://www.elis.ugent.be/~kehoste

----------------------------------------------------------------
This message was sent using IMP, the Internet Messaging Program.

Follow-Ups:
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Diego Novillo

References:
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Steve Ellcey
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Mark Mitchell
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Richard Earnshaw
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Mark Mitchell
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Kaveh R. GHAZI
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Mark Mitchell
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Diego Novillo
- RE: GCC mini-summit - compiling for a particular architecture
  - From: Dave Korn
- Re: GCC mini-summit - compiling for a particular architecture
  - From: Diego Novillo

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]