Author: Slater Wold
Date: 08:23:06 12/12/03
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On December 12, 2003 at 06:52:15, Albert Bertilsson wrote: >I've collected some info posted in the distributed perft thread. > >Using Sharper 0.17p to do perft calculations with hash table has given the >following results: > ><PRE> >Hardware Hash CS Nodes MNPS >Athlon XP (Barton) at real 2400MHz 256 51254 84998978956 165 >P4 3.06Ghz 256 49801 84998978956 170 >Athlon XP (Barton) at real 2400MHz 512 45422 84998978956 187 >Athlon XP 2.5GHz, 200fsb(400DDR) with 3-4-4-10 512 43848 84998978956 193 >Athlon XP (Barton) at real 2400MHz 1024 42027 84998978956 202 ></PRE> > >Single cpu machines counting 202 million nodes per second is really impressive. > >If you have a machine that you'd like to bench, download the distributed perft >client (Sharper 0.17p is included with it). Set the hash size with "hashsize >XXX" (XXX = number of megabytes of ram) and run "perfthash 8" and report the >time it took to finnish the calculation. > >I'm going to add some lower spec. machines later. > >/Regards Albert Albert...you made a program that is faster on a P4 3.06Ghz than on the fastest (XP) AMDs. People aren't going to like you. :D P4 3.06Ghz - 512MB HT: perfthash 8 = 43134cs
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