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Subject: Re: optimizing loops question

Author: Omid David Tabibi

Date: 11:53:21 07/21/03

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On July 21, 2003 at 14:42:51, Gerd Isenberg wrote:

>Hi Omid,
>
>but remember, div/mod is only one instruction on x86!

Isn't integer division the slowest instruction?

>And shr is dead slow on P4 ;-)

Slower than div/mod?! Is it only the case in P4 or also in Athlon XP, P3, and
others?

>
>Gerd



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