Author: Per Jørgensen
Date: 14:40:47 12/07/05
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On December 07, 2005 at 12:57:42, Aaron Gordon wrote: >Here are a few results of some computers I've tested so far, I'll test get more >results later. If you'd like to run this yourself just follow the instructions >below. > >Make sure you don't have anything else running that could use your CPU enough to >heavily influence the result. To run it, just run the 32/64bit exe you wish to >test. Type: > >uci >isready >ucinewgame >go depth 14 > >When it stops (it might pause starting on depth 14, let it go) it'll display a >line such as this when finished: > >info depth 14 time 15579 nodes 3988843 nps 265922 >info time 15579 nodes 3988843 nps 265922 >bestmove b1c3 ponder g8f6 > >Make sure your nodes = 3988843. If it isn't, the hash size isn't default size or >it isn't depth 14 on the starting position. >------------------------------------------------------------- >Here are some of my test results so far: > >Nodes/sec >265922 = Athlon 64 2.85GHz 1mb L2 939 pin, 64 bit >166201 = Athlon 64 2.85GHz 1mb L2 939 pin, 32 bit >120874 = Athlon XP 2.50GHz 512k L2 32 bit > 94972 = Athlon XP 2.08GHz 256k L2 32 bit > >I am also curious how the Pentium-M and Pentium 4 compare here. Hi! On the following hardware : AMD 64 4000+, 2.4 GHz, 2 MB Level 2 Cache I get: 142458 nodes per second Regards Per
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