From: Bryce McKinlay <bryce@waitaki.otago.ac.nz>
To: Jack Lloyd <lloyd@acm.jhu.edu>
Cc: gcc@gcc.gnu.org
Subject: Re: G3/G4 -march flags?
Date: Wed, 08 May 2002 23:08:00 -0000 [thread overview]
Message-ID: <3CDA0283.5080100@waitaki.otago.ac.nz> (raw)
In-Reply-To: <Pine.LNX.4.33L2.0205081155130.18683-100000@betelgeuse.galaxy.acm.jhu.edu>
Jack Lloyd wrote:
>Are there any extra flags beyond the usual optimization flags that I could
>pass to GCC (2.95.x, 3.0.x, or 3.1.x) which would usefully optimize an
>integer-intensive program on a G3 or G4?
>
>
You can try -mcpu=750 for G3, and -mcpu=7400 or -mcpu=7450 for G4. See
the manual for more information.
regards
Bryce.
prev parent reply other threads:[~2002-05-09 5:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-08 9:59 Jack Lloyd
2002-05-08 11:41 ` David Edelsohn
2002-05-08 11:43 ` Daniel Egger
2002-05-08 23:08 ` Bryce McKinlay [this message]
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