Gentoo Archives: gentoo-performance

From: Server Tuneup mission <talha@×××××××××××××.pk>
To: gentoo-performance@l.g.o
Subject: Re: [gentoo-performance] best Gcc compilzation flags
Date: Mon, 29 Nov 2004 11:43:48
Message-Id: 019001c4d608$dd3b7400$21c051cb@domain.worldcall.net.pk
In Reply to: Re: [gentoo-performance] best Gcc compilzation flags by Matthew Groote-Kirsch
Thanks all for replys

i want to setup machine for proxy server anyother tunning recommended  ?



> I settled on: > >
CFLAGS="-O2 -frename-registers -ftracer -funroll-loops -fomit-frame-pointer -pipe -march=athlon"
> > Looking around on the forums a bit, it seemed like -O2 is recommended
over -O3.
> > > > On Mon, 22 Nov 2004 12:15:59 +0500 > "Server Tuneup mission" <talha@×××××××××××××.pk> wrote: > > > Dear all > > > > which are the best Gcc compilation flags used with gentoo which will
likely
> > to give maximum performance > > > > a.g -O3 -march=Pentium -fprefetch-loop-arrays -funroll-loops > > > > i have 2 servers Pentium 3 and Pentium 4 Intel based > > > > any information will be help appreciated !!!! > > > > Thanks and Regards > > > > UX > > > > > > -- > > gentoo-performance@g.o mailing list > > > > -- > gentoo-performance@g.o mailing list
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Replies

Subject Author
Re: [gentoo-performance] best Gcc compilzation flags Uwe Thiem <uwix@××××.na>
Re: [gentoo-performance] best Gcc compilzation flags Matthew Groote-Kirsch <mkirsch@××××××××××.net>