This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Little C-benchmarks of gcc-2.95.4-ss,gcc-3.3.4-ss,gcc-3.4.1-ss & gcc-3.5.0-ss.
- From: Andrew Pinski <pinskia at physics dot uc dot edu>
- To: jc-nospam at jr-pizarro dot jazztel dot es
- Cc: gcc at gcc dot gnu dot org
- Date: Tue, 1 Jun 2004 12:36:12 -0400 (EDT)
- Subject: Re: Little C-benchmarks of gcc-2.95.4-ss,gcc-3.3.4-ss,gcc-3.4.1-ss & gcc-3.5.0-ss.
>
> > You're measuring on an AthlonXP and use -march=i486? That's not
> > fair. Please schedule for Athlon with -march=athlon.
>
> I did the bench for each -march= i386 i486 i586 i686 & athlon-xp,
> but i wan't post this huge list because the results are very similar.
>
> > Aren't those enabled by default?
> Aren't because those options are for Novillo's tree-ssa (gcc-ssa-3.5).
Yes but that branch has been merged already into the mainline so they
enabled already.
Thanks,
Andrew Pinski