[TriLUG] Which Processor Should I Optimize For with an Opteron?

Joseph Tate dragonstrider at gmail.com
Thu Sep 29 12:56:20 EDT 2005


x86_64 I believe is the proper arch flag.

On 9/28/05, Randy Barlow <rpbarlow at ncsu.edu> wrote:
> Hi,
>
>     In Kdevelop, I can choose to compile for i386 architecture and I
> know this will work for the 64-bit Opteron, but wouldn't there be an
> option that would run better on my machine?  Is there another compiler
> flag other than the architecture type that I should use to
> optimize/create 64-bit code?  Thanks!
>
> Randy Barlow
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--
Joseph Tate
Personal e-mail: jtate AT dragonstrider DOT com
Web: http://www.dragonstrider.com



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