Author: Matthew Hull
Date: 09:11:33 04/27/05
Go up one level in this thread
On April 27, 2005 at 12:04:58, Tord Romstad wrote: >On April 27, 2005 at 11:29:07, John Sidles wrote: > >>Is this the newest "ultimate" desktop chess computer? > >Absolutely not. The G5 is a rather slow processor for chess programs, and for >integer computations in general (its strong side is floating-point operations, >which are not important for chess programs). > >My iMac G5 1.8 GHz, for instance, is clearly slower than the old Pentium IV >2.4 GHz in my office, for all the chess programs I have tried. Not even >64-bit programs like Crafty are faster on the G5. > >A dual 2.7 GHz G5 is of course much faster than a single 1.8 GHz, but it still >not >even remotely close to a dual opteron. > >The PowerMac G5 is an awesome machine, but if the "ultimate desktop chess >computer" is what you are looking for, you should look elsewhere. Unless someone could figure out how to use the vector processor for chess knowledge. Bob did that on Cray machines, but the "altivec" type processor is probably much more primitive and less flixible than the Cray. > >Tord
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.