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Subject: Re: Beowulf hot spots shown pictorially

Author: Georg v. Zimmermann

Date: 04:11:03 06/21/02

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On June 20, 2002 at 19:05:33, Dieter Buerssner wrote:

>On June 20, 2002 at 18:21:47, Dann Corbit wrote:
>
>>The hot spot is quiesce, which has as its stumbling blocks the long long shift
>>right routine

btw.,
when I look at crafty it does a >> 32 instead of >> 16 for example. With small
hash sizes this effectively reduces the hash key to < 64 bit , or what am I
missing ?

Georg


>>and hashprobe.  Hashprobe is held up by long long modulo.
>
..



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