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Subject: Re: Is your code Optimize for the P4 or Is Amd really faster?

Author: Dan Andersson

Date: 09:10:51 09/27/01

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The P4 is such an unbalanced design. It's IPC is laughable, it's advanced
features almost useless for normal applications. One could see it as a mediocre
desig coupled with a multi-DSP. I have done some programming of DSPs and its
tricky as hell and not usable on garden variety tasks. Intel's superior compiler
is the only thing that makes it on par with the K7, unfortunatelly for Intel the
compiler generates executables that are very fast on the AMD processor too. The
design team was forced to omit several key features ...

MvH Dan Andersson



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