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Subject: Re: Collector's Corner..Dual Processor Dedicated Chess Computers

Author: Mike Byrne

Date: 18:32:31 03/01/05

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it is safe to say that Crafty has at least 1.75x speedup and it may be close to
1.85x based on some quick but unscientific tests I just performed.  It does
better than I expected.  I was expecting 1.75x, but it appears to be closer to
1.85x.

Post any 10 positions you want , and I will run some tests.

This is my 4th dual and you can't beat a dual for price performance if running a
an SMP aware engine.  The second Opteron processor was only $300.  Crafty went
from 2M to 4M nps.  $150/Mnps - you can't beat that.

• Re: Collector's Corner..Dual Processor Dedicated Chess Computers Steve B 18:41:50 03/01/05
  • Re: Collector's Corner..Dual Processor Dedicated Chess Computers Mike Byrne 18:45:33 03/01/05
    • Re: Collector's Corner..Dual Processor Dedicated Chess Computers Steve B 18:54:16 03/01/05
      • Re: Collector's Corner..Dual Processor Dedicated Chess Computers Mike Byrne 20:12:50 03/01/05
        • Re: Collector's Corner..Dual Processor Dedicated Chess Computers Steve B 04:18:22 03/02/05

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