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Subject: Re: Crafty speed across various platforms

Author: Bernhard Bauer

Date: 02:51:42 02/27/98

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On February 26, 1998 at 16:40:09, Jan-Frode Myklebust wrote:

>I've got MIPS'
>
>CPU               MHz  hash   hashp  nps     n/M  Tester
>--------------    ---  ----   -----  ------  ---  ------
>R5000 (O2)        180  48M     5M    27609   153  Jan-Frode Myklebust
>R4600 (INDY)      133  48M     5M     6680    50  Jan-Frode Myklebust
>
>
>Not impressive though... The results looks terrible. Maybe somone else
>could confirm these terrible results. I had some errors during
>compilation,
>both with gcc and the MIPS PRO 7.2 C compiler. Lots of warnings about
>"Unknown control character... in bench.c" which I ignored.
>
>CFLAGS  = -g -32 -mips2 -cckr
>opt     = -DCOMPACT_ATTACKS -DUSE_SPLIT_SHIFTS -DUSE_ATTACK_FUNCTIONS
>
>
>--
>Jan-Frode Myklebust


Yet an other MIPS sytem:

CFLAGS  = -64 -mips4 -O3 -cckr -OPT:Olimit=5000
LDFLAGS = -64
opt     =

CPU                    MHz  hash   hashp  nps     n/M  Tester
-------------------    ---  ----   -----  ------  ---  ------
R10000 (ORIGIN 200)    180  24M     10M   103633  576  Bernhard Bauer


And yet an other PP result:

CPU                    MHz  hash   hashp  nps     n/M  Tester
-------------------    ---  ----   -----  ------  ---  ------
Pentium Pro            240  12M      5M   112935  471  Bernhard Bauer

I used wcrafty.exe from R. Hyatt's site.
For overclocking I had to set the jumpers to
   JP(29,30,31,32,36,37) = (++-++-)

Kind regards

Bernhard



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