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

Author: Hermano Ecuadoriano

Date: 16:09:49 01/13/01

Go up one level in this thread


On January 13, 2001 at 16:28:42, Brian Kostick wrote:

>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

It has been right there for at least five hours!
So far, it looks stronger according to testing on one machine.
60% after 19 games of 5 3. +6 -2 =11.



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