Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: hash tables, ram and strength of play

Author: Peter Stayne

Date: 20:51:59 05/07/03

Go up one level in this thread


if you currently have 93mb of ram, I would wager that you have an OLD computer
of probably the early P2 era. if i were in your position, i would save the cash
for a new motherboard/cpu/ram combo. we'd be talking hundreds of ratings points
difference then. 32 MB of RAM is fine for all but the fastest machines in blitz
settings. for longer games, I would go with 64, and super long, probably around
128mb of hash. anything more than you need will actually slow the engine down by
a hair and lose you maybe 10 elo points.

more important to the amount of ram is the speed of ram. you most likely have
pc66 or pc100 RAM. even most older machines have pc133 or DDR memory which is
twice as fast (up to 800MHz on the upcoming Pentium 4's). Speed up the memory
speeds and opening books, hashes and tablebases will be searched faster and make
the engine's life a lot easier.



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.