Computer Chess Club Archives




Subject: Re: DB NPS (anyone know the position used)?

Author: leonid

Date: 05:16:47 01/27/00

Go up one level in this thread

On January 26, 2000 at 23:47:40, Robert Hyatt wrote:

>On January 26, 2000 at 17:21:36, leonid wrote:
>>800k (nodes per second) on 1600Mhz sound to me as extremely speedy. Maybe Xeon
>>is also the 64 bits computer. This could explain this speed excess with what I
>>could expect. I compare your speed with one PC game written on Assembler. Your
>>speed just shine.
>I don't think that is fast.  IE it is about 200K nps on a single xeon/400mhz
>processor.  Fritz/Junior are _way_ faster.

If single Xeon 400Mhz is almost the same like AMD 400Mhz, your speed is more
that good. Few days ago I found that Rebel 10 on AMD 400Mhz have average number
of positions/second around 165k. I counted the speed for the positions where
expected speed should be the biggest. This is why I am so surprised with your
speed rate.


>And no the xeon is not a 64 bit machine.  Mine are PII's but with a better
>L2 cache.  PIII xeons are a bit better...

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