Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Depth vs Time

Author: Gian-Carlo Pascutto

Date: 10:56:59 06/24/02

Go up one level in this thread


On June 24, 2002 at 13:52:45, Steve Coladonato wrote:

><snip>
>>
>>You can compare plies of the same program and if a program searches deeper then
>>in most cases you can expect a bigger part of it's pv to be correct.
>>
>
>Thanks Uri
>
>So given the "standard" definition of ply, why can't I compare the time it takes
>program X to get to ply M vs. program Y?  By definition of ply, the time it
>takes to get to evaluation at ply M should be comparable regardless of what is
>going on behind the scenes.

What is the definition of ply?

I wonder what you consider 'comparable'. There's no guarantee
they'll be similar whatsoever.

>Program X's variation at ply M may be inferior to
>program Y's, but at ply M that is what each is saying is the best
>move/variation.

Yes. (Is there a point?)

--
GCP



This page took 0.01 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.