Date: Sun, 11 Mar 2001 15:42:10 -0500 From: Donn Miller <dmmiller@cvzoom.net> To: Roman Shterenzon <roman@harmonic.co.il> Cc: Kris Kennaway <kris@obsecurity.org>, stable@FreeBSD.ORG Subject: Re: HEADS UP: lots of updates Message-ID: <3AABE322.484DA5B9@cvzoom.net> References: <Pine.LNX.4.10.10103111051002.18158-100000@shark.harmonic.co.il>
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Roman Shterenzon wrote: > I *think* that for K6-2 having -march=pentium gives better performance > than -march=k6 ; could someone prove it or prove it wrong? Gcc is a very unpredictable compiler. For example, on a Pentium MMX, I've noticed in my tests that code compiled with -O2 ran slightly faster than code compiled with -march=pentium -O2. Of course, they were very simple tests. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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