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Re: [Qemu-devel] Re: Performances on Mac OS X

From: André Braga
Subject: Re: [Qemu-devel] Re: Performances on Mac OS X
Date: Wed, 4 Aug 2004 18:13:21 -0300

Still, there are the graphic routines (which are *painfully slow* when
it goes to VESA mode; console is rather zippy!) and I'm positive the
compiler can optimize FP instructions with SSE or something and/or
reorder/reschedule/etc the instructions in order to ameliorate cache
hits and whatnot.

I still believe it's not a complete waste of time.

On Wed, 04 Aug 2004 22:56:30 +0200, Fabrice Bellard <address@hidden> wrote:
> Don't spend your time in using another compiler than gcc : most of the
> time is spent in the generated code, and the quality of this code relies
> on very small functions which are too simple for being optimized better.
> Fabrice.

"A year spent in artificial intelligence is enough to make one believe in God"
Alan J. Perlis

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