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Subject: Re: windows for AMD64 - MMX not 64-bit threadsafe

Author: Jeremiah Penery

Date: 15:40:00 08/29/03

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On August 29, 2003 at 16:05:32, Eugene Nalimov wrote:

>For integer performance story is different, but that thread was about FP
>performance, right? :-)

Well, the thread was really about x87 performance.  That's not quite completely
different than your statement, because of the severe constraints x87 places on
FP performance.

And we even get to blame Intel for that too, since they invented it. :)  If not
for that, maybe Intel/AMD would be making chips using PPC, MIPS, or even better,
Alpha ISA.  Then Intel wouldn't have needed to spend 10 years and billions of
dollars creating the Itanium, killing Alpha and PA-RISC in the process (by
virtue of partnering with HP on Itanium design), and we'd probably have much
faster (in performance, not clock speed) CPUs on the desktop now using an ISA
that doesn't suck.  Oh well.



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