Date: Thu, 12 Feb 2004 09:38:13 +0800 From: Erich Dollansky <oceanare@pacific.net.sg> To: Thomas Graham <lkthomas@sml.dyndns.org> Cc: freebsd-performance@freebsd.org Subject: Re: -O3 buildworld = no improvement Message-ID: <402AD905.7060305@pacific.net.sg> In-Reply-To: <22631.203.132.202.9.1076548595.squirrel@sml.dyndns.org> References: <22631.203.132.202.9.1076548595.squirrel@sml.dyndns.org>
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Hi, Thomas Graham wrote: > I do a few hacks, finally, -O3 buildworld success, and I try to bootup, > but I didn't feel any improvement, how come ? > > The CPU is waiting most of the time anyway. For your input, for the hard disk ... You would see the difference only under high load. Erich
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