Author: Christos Gitsis
Date: 03:58:52 09/04/05
Go up one level in this thread
On September 03, 2005 at 18:34:20, Peter Skinner wrote: >On September 03, 2005 at 18:00:41, Christos Gitsis wrote: > >>On September 03, 2005 at 16:28:08, Peter Skinner wrote: >> >>>On September 03, 2005 at 15:42:21, Robert Hollay wrote: >>> >>>> Don't have all Crafty v20.0 versions (DC,PS,BH) identical sources? >>>>If yes, then these results only prove how small number of games can be >>>>misleading in estimating playing strengths. Especially bad results >>>>of Crafty 20.0 BH suprise me, because AFAIK BH's compiles are the fastest >>>>around. >>>> >>>>Robert >>> >>>Actually I have benched all the different compiles out there, and mine is close >>>to 10% faster than all the others. >>> >>>Dan makes some changes to the code as well for epd files and fen positions I >>>think. Maybe that does something to the final build. >>> >>>I know Bryan used to remove the epd support to gain a speed edge, but I don't >>>know if he still does that. >>> >>>I worked very hard to find the best set of compile options for Crafty with the >>>VS Studio 2005 Beta 2 compiler. >>> >>>All I know if of all the builds, mine is the fastest on my system and many have >>>reported the same regarding their systems. And it shows.. the number of >>>downloads from my site in 7 days is staggering. >>> >>>If you look at those numbers from the site you have to remember that I also >>>switched from PHP-Nuke 7.8 to 7.6 and had to reset all the stats. So the numbers >>>are even larger. 19.20 for instance had almost 250 downloads the first day it >>>was released, and then I switched the version number.... >>> >>>Peter >> >>Hello Peter, >> >>On my Athlon 64, Crafty 20.0 BH is 4% faster than the DC and PS versions. >> >>Regards, >>Christos > >Are you using a 64-bit build? If so that is why it is faster. > >Peter Oh, no, I only have 32-bit Windows. I forgot to mention that. Christos
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