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Subject: Re: Tweaked Crafty 18.01 now running at 10,000 RPM

Author: Brian Kostick

Date: 13:28:42 01/13/01

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On January 13, 2001 at 13:51:47, Hermano Ecuadoriano wrote:

>On January 13, 2001 at 13:03:35, Brian Kostick wrote:
>
>>On January 10, 2001 at 21:14:48, Robert Hyatt wrote:
>>
>>relevant snip (refering to 10,000 rpm code post):
>>>Are there any source changes I should make to make this an easier thing
>>>to do?
>>
>>  I'm wondering if wcrafty-18.01.exe (or whatever is current) might become
>>available at your ftp site??  I would like to run "bench" on it when it is
>>compiled with the same compiler as wcrafty-17.14.exe.
>>
>>Here (733-PIII)I get a wcrafty-17.14 bench of 122sec. and a Crafty1.exe(Corbit)
>>bench of 150sec. Is it realistic that version 18 would be slower? At any rate I
>>think side by side test would be nice to run before you bothered with source
>>changes. If this is already done then my post is in vain and I'm sorry to bother
>>you.
>>
>> I can compile with the Intel 5.0 compiler (trial run) with minimal changes to
>>the makefile.nt. I don't have the optimizing MS compiler if that is what was
>>used to build wcrafty-17.14.exe.
>>
>>Thanks for any info/insight that you can afford, Br5an
>
>PII-300 48M hash, 5M hashp
>
>version, nodes, n/s, time
>
>wcrafty-18.1  56199841  172922  325
>CRAFTY1       56199841  153133  367
>wcrafty-17.14 52518631  170515  308

  Thank you for posting your timings. If I interpret correctly you are
confirming my suspicions. Might I ask where you found wcrafty-18.1.exe?? (or did
you build it?) I currently do not see it at Mr. Hyatt's ftp location in the 18
directory as was common with previous versions. Br5an



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