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Subject: Re: To christophe theron regarding ct.

Author: Keith Evans

Date: 11:06:23 04/11/03

Go up one level in this thread


On April 11, 2003 at 07:56:02, Vincent Diepeveen wrote:

>On April 10, 2003 at 17:14:21, Keith Evans wrote:
>
>>On April 10, 2003 at 15:26:24, Johan Hutting wrote:
>>
>>>On April 10, 2003 at 13:56:29, Keith Evans wrote:
>>>
>>>> Is the 500
>>>>processor box running Windows? Linux?
>>>
>>>Operating system: Irix
>>>(http://www.sara.nl/userinfo/teras/usage/progavail/irix/index.html)
>>>
>>>other stats: http://www.sara.nl/userinfo/teras/description/index.html
>>
>>Vincent are you able to run the same code on an SMP PC and on a 500 CPU CC-NUMA
>>machine?
>
>yes 100% the same code compiles. i do not modify a byte in fact.
>
>the makefile in irix has litterary:
>
>-DIRIX
>
>and the windows file doesn't have that one.
>
>in my diep.h:
>
>#if IRIX
>  #define MAXPROCESSES 512
>#else
>  #define MAXPROCESSES 16  // right now, used to be 8 ;)
>
>>Curious,
>>Keith

Cool.

Pardon my ignorance, but when is the big competition again?

Will you publish some technical info after the comp? Like what sort of speedup
you're getting from 512 processors?

Regards,
Keith



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