Computer Chess Club Archives

Search

Terms

Messages

Subject: Re: Here are some actual numbers

Author: Tom Kerrigan

Date: 23:37:57 04/12/03

On April 13, 2003 at 01:04:52, Robert Hyatt wrote:

>It _is_ pinned on SMT.  The two logical processors are producing wildly
>imbalanced results when using threads, vs using two separate processes.  It
>would appear to be cache-related...

This is some sort of joke, right? You and Vincent see the same behavior, you
have SMT and Vincent doesn't, and somehow the problem is with SMT?

How much of the time are your threads idle, out of curiosity? If one thread is
idle much more than the other, then of course that is going to skew your NPS.

-Tom

Re: Here are some actual numbers Robert Hyatt 08:21:51 04/13/03
- Re: Here are some actual numbers Tom Kerrigan 12:50:22 04/14/03
  - Re: Here are some actual numbers Robert Hyatt 14:54:14 04/14/03
    - Re: Here are some actual numbers Ricardo Gibert 15:19:28 04/14/03
      - Re: Here are some actual numbers Robert Hyatt 20:41:10 04/14/03
        
        Re: Here are some actual numbers Tom Kerrigan 11:56:38 04/15/03
        
        Re: Here are some actual numbers Robert Hyatt 21:01:34 04/15/03
        
        Re: Here are some actual numbers Tom Kerrigan 22:37:08 04/15/03
        
        Re: Here are some actual numbers Robert Hyatt 09:13:35 04/16/03
        
        Re: Here are some actual numbers Tom Kerrigan 22:39:10 04/15/03
        
        Re: Here are some actual numbers Robert Hyatt 09:15:02 04/16/03
Re: Here are some actual numbers Vincent Diepeveen 05:21:42 04/13/03
- Re: Here are some actual numbers Vincent Diepeveen 05:32:37 04/13/03
  - Re: Here are some actual numbers Robert Hyatt 08:27:53 04/13/03
    - Re: Here are some actual numbers Vincent Diepeveen 08:49:28 04/13/03
      - Re: Here are some actual numbers Robert Hyatt 19:39:39 04/13/03
        
        Re: Here are some actual numbers Vincent Diepeveen 14:15:41 04/14/03
        
        Re: Here are some actual numbers Robert Hyatt 14:43:12 04/14/03
        
        Re: Here are some actual numbers Vincent Diepeveen 05:56:54 04/15/03
        
        Re: Here are some actual numbers Robert Hyatt 21:05:02 04/15/03
        
        Re: Here are some actual numbers Vincent Diepeveen 04:54:40 04/16/03
        
        Re: Here are some actual numbers Robert Hyatt 11:26:15 04/16/03
        
        Re: Here are some actual numbers Ricardo Gibert 01:25:44 04/16/03
        
        Re: Here are some actual numbers Robert Hyatt 11:28:28 04/16/03
        
        Re: Here are some actual numbers Tony Werten 01:54:11 04/15/03
        
        Re: Here are some actual numbers Robert Hyatt 21:07:21 04/15/03
        
        Re: Here are some actual numbers Tony Werten 00:39:36 04/16/03
        
        Re: Here are some actual numbers Vincent Diepeveen 04:49:59 04/16/03
        
        Re: Here are some actual numbers Robert Hyatt 09:16:23 04/16/03
        
        Re: Here are some actual numbers Vincent Diepeveen 09:43:26 04/16/03
        
        Re: Here are some actual numbers Robert Hyatt 11:30:03 04/16/03
        
        Re: Here are some actual numbers J. Wesley Cleveland 17:01:19 04/16/03
        
        Re: Here are some actual numbers Robert Hyatt 07:39:07 04/17/03
        
        Re: Here are some actual numbers Ricardo Gibert 17:22:26 04/16/03
        
        Re: Here are some actual numbers Robert Hyatt 07:42:23 04/17/03
        
        Re: Here are some actual numbers Ricardo Gibert 22:36:20 04/17/03
        
        Re: Here are some actual numbers Robert Hyatt 06:33:15 04/18/03
        
        Re: Here are some actual numbers Ricardo Gibert 07:15:33 04/18/03
        
        Re: Here are some actual numbers Robert Hyatt 08:48:00 04/18/03
        
        Re: Here are some actual numbers Vincent Diepeveen 06:03:21 04/15/03
        
        Re: Here are some actual numbers Robert Hyatt 21:10:22 04/15/03

This page took 0.02 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.