Author: Jeremiah Penery
Date: 20:38:32 02/04/02
Go up one level in this thread
On February 04, 2002 at 21:07:47, Brian Richardson wrote: >With Itanium at about the performance level of a P3 733MHz, even 2x that for >McKinley might be slower than current P4 or AMD CPUs, at least for "Crafty-like" >chess workloads, before specific optimizations, of course. http://www.aceshardware.com/SPECmine/index.jsp?b=0&s=0&v=1&if=0&r1f=2&r2f=0&m1f=0&m2f=2&o=0&o=1&o=2&ss=4 (recombine URL) Scroll down to the 186.crafty graph. That's the graph for SPECINT2000 results of Crafty. You can see that the Itanium runs Crafty very slowly. There's also a tool there to estimate the SPECINT results for future speed grades of various processors. It estimates that the P4 at 2800MHz runs Crafty no faster than an AthlonXP 2000+ (1667MHz), based on the results of the current speed-grades of processor.
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.