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Subject: Engine code in GPU space?

Author: Joshua Shriver

Date: 13:59:32 05/29/04


A while back I came across and article that talked about running high
computation code off of a GPU.

Has anyone here looked into, use, or considered possibly writing chess code
utilizing modern GPU's?

One of the specs that was mentioned that a single GeForce 4 if the code was fine
tuned properly would be equivalent to an x86 10ghz processor. While I find that
number to be high, it still seems interesting if you could possibly do this for
engines. If it's even 1/4 true, imagine having a couple video cards in a single
box and using that for tree crunching.

Any thoughts, comments or flames?

Sincerely,
Joshua Shriver

P.S. I'll look up the website, one professor is actually writing a C library to
utilize NVidia GPU's for floating point and vector calculations.



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