Computer Chess Club Archives

Search

Terms

Messages

Subject: Re: Quad proc results (my results here)

Author: Robert Hyatt

Date: 15:10:32 05/01/04

On May 01, 2004 at 15:18:33, Joachim Rang wrote:

>On May 01, 2004 at 15:06:24, Robert Hyatt wrote:
>
>>My results...  on a quad 700mhz xeon
>>
>>1cpu  289 secs   1.0 speedup    294K nps
>>2cpu  172 secs   1.7 speedup    571K nps
>>3cpu  127 secs   2.4 speedup    833K nps
>>4cpu  100 secs   2.9 speedup   1079K nps
>>
>>Unfortunately this machine was running nfs for the entire department so it
>>wasn't totally idle, but the numbers seem within "reason" of what I would
>>expect.  Note also that I didn't run multiple runs and average the times, so
>>there could be some random noise in the above as always...
>
>still below 3 even for such a SMP-Giant like Crafty.
>For an 8-way machine what do you expect?
>
>regards Joachim


My estimate is always speedup = 1 + (CPUS - 1) * .7 as a rough number.  Some
positions go higher, some go lower...

So figure about 6x on 8-way...  I have tested that myself.  16 and beyond are
not so clear yet...

Re: Quad proc results (my results here) Vincent Diepeveen 15:20:09 05/01/04
- Re: Quad proc results (my results here) Eugene Nalimov 19:36:35 05/01/04
  - Re: Quad proc results (my results here) Vincent Diepeveen 05:37:49 05/02/04
    - Re: Quad proc results (my results here) Robert Hyatt 07:31:59 05/02/04
      - Re: Quad proc results (my results here) Gian-Carlo Pascutto 14:49:02 05/02/04
      - Let's talk about fraud. Robert Hyatt 10:12:04 05/02/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 15:23:44 05/02/04
        
        Re: Let's talk about fraud. Robert Hyatt 15:49:38 05/02/04
        
        Re: Let's talk about fraud. Vincent Diepeveen 23:14:53 05/02/04
        
        Re: Let's talk about fraud. Robert Hyatt 07:49:07 05/03/04
        
        Re: Let's talk about fraud. martin fierz 06:20:51 05/03/04
        
        Re: Let's talk about fraud. Frank Phillips 10:22:06 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 10:55:17 05/03/04
        
        Re: Let's talk about fraud. Vincent Diepeveen 08:05:25 05/03/04
        
        Re: Let's talk about fraud. Uri Blass 10:35:38 05/03/04
        
        Re: Let's talk about fraud. Vincent Diepeveen 11:18:33 05/03/04
        
        Re: Let's talk about fraud. Uri Blass 12:07:50 05/03/04
        
        Re: Let's talk about fraud. Mridul Muralidharan 03:06:34 05/04/04
        
        Re: Let's talk about fraud. Uri Blass 03:24:28 05/04/04
        
        Re: Let's talk about fraud. Vincent Diepeveen 04:25:20 05/04/04
        
        Re: Let's talk about fraud. martin fierz 15:38:40 05/04/04
        
        Still waiting on you to stop the "run and hide" stuff. Robert Hyatt 08:49:49 05/04/04
        
        YOU DENY YOUR OWN ARTICLES Vincent Diepeveen 04:53:14 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES James Swafford 09:42:24 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Vincent Diepeveen 13:32:13 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Robert Hyatt 14:57:09 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES James Swafford 14:42:29 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES enrico carrisco 02:18:30 05/07/04
        
        Re: YOU DENY YOUR OWN ARTICLES Peter Skinner 14:46:41 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Robert Hyatt 10:07:18 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Robert Hyatt 08:27:04 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Ed Schröder 07:13:14 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Robert Hyatt 09:12:40 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Ed Schröder 12:36:06 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Robert Hyatt 12:53:46 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Dave Gomboc 08:23:25 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Ed Schröder 08:44:18 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Dave Gomboc 15:55:52 05/05/04
        
        Re: YOU DENY YOUR OWN ARTICLES Ed Schröder 00:01:22 05/06/04
        
        Re: YOU DENY YOUR OWN ARTICLES Dan Ellwein 06:59:20 05/06/04
        
        Re: YOU DENY YOUR OWN ARTICLES Robert Hyatt 08:28:37 05/05/04
        
        Re: Still waiting on you to stop the "run and hide" stuff. Omid David Tabibi 01:39:16 05/05/04
        
        Re: Still waiting on you to stop the "run and hide" stuff. Robert Hyatt 08:29:39 05/05/04
        
        Re: Let's talk about fraud. Mridul Muralidharan 03:52:00 05/04/04
        
        Re: Let's talk about fraud. Uri Blass 04:44:22 05/04/04
        
        Re: Let's talk about fraud. Robert Hyatt 13:41:46 05/04/04
        
        Re: Let's talk about fraud. Robert Hyatt 10:53:23 05/03/04
        
        Re: Let's talk about fraud. Frank Phillips 10:58:12 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 08:58:21 05/03/04
        
        Re: Let's talk about fraud. Anthony Cozzie 08:04:59 05/03/04
        
        Re: Let's talk about fraud. martin fierz 15:51:58 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 08:51:24 05/03/04
        
        Re: Let's talk about fraud. martin fierz 16:04:34 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 19:50:58 05/03/04
        
        Re: Let's talk about fraud. martin fierz 04:11:15 05/04/04
        
        Re: Let's talk about fraud. Robert Hyatt 08:42:19 05/04/04
        
        Re: Let's talk about fraud. Rolf Tueschen 04:32:01 05/04/04
        
        Re: Let's talk about fraud. martin fierz 07:49:42 05/04/04
        
        Re: Let's talk about fraud. Rolf Tueschen 13:30:58 05/04/04
        
        Re: Let's talk about fraud. martin fierz 15:27:41 05/04/04
        
        Re: Let's talk about fraud. Rolf Tueschen 15:33:46 05/04/04
        
        Re: Let's talk about fraud. Robert Hyatt 10:44:21 05/04/04
        
        Re: Let's talk about fraud. martin fierz 15:21:07 05/04/04
        
        Re: Let's talk about fraud. Robert Hyatt 18:06:30 05/04/04
        
        Re: Let's talk about fraud. martin fierz 01:44:19 05/05/04
        
        Re: Let's talk about fraud. Robert Hyatt 08:35:34 05/05/04
        
        A more meaningful test? Matthew Hull 07:25:23 05/05/04
        
        Re: A more meaningful test? Robert Hyatt 08:37:50 05/05/04
        
        Re: A more meaningful test? Matthew Hull 09:12:59 05/05/04
        
        Re: A more meaningful test? Robert Hyatt 09:21:31 05/05/04
        
        Re: A more meaningful test? Matthew Hull 09:25:36 05/05/04
        
        Re: A more meaningful test? Robert Hyatt 10:02:26 05/05/04
        
        Re: A more meaningful test? Matthew Hull 07:29:48 05/05/04
        
        Re: A more meaningful test? Rolf Tueschen 07:41:38 05/05/04
        
        Re: A more meaningful test? Matthew Hull 08:02:08 05/05/04
        
        Re: A more meaningful test? martin fierz 03:03:21 05/06/04
        
        Re: A more meaningful test? Robert Hyatt 09:08:38 05/06/04
        
        Re: Let's talk about fraud. Basics Rolf Tueschen 02:00:59 05/05/04
        
        Re: Let's talk about fraud. Anthony Cozzie 09:04:49 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 09:19:36 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 10:00:12 05/03/04
        
        Re: Let's talk about fraud. Anthony Cozzie 09:34:22 05/03/04
        
        Re: Let's talk about fraud. Rolf Tueschen 09:27:52 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 09:06:35 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 07:49:48 05/03/04
        
        Re: Let's talk about fraud. Rolf Tueschen 06:34:39 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 16:36:13 05/02/04
        
        Re: Let's talk about fraud. Robert Hyatt 18:03:06 05/02/04
        
        Re: Let's talk about fraud. Sune Fischer 07:19:46 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 07:53:19 05/03/04
        
        Re: Let's talk about fraud. Vincent Diepeveen 08:13:11 05/03/04
        
        Re: Let's talk about fraud. Sune Fischer 10:03:16 05/03/04
        
        Re: Let's talk about fraud. Vincent Diepeveen 11:10:34 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 12:17:15 05/03/04
        
        Re: Let's talk about fraud. Vincent Diepeveen 14:23:43 05/05/04
        
        Re: Let's talk about fraud. Robert Hyatt 15:03:39 05/05/04
        
        24 hours + and no response. Robert Hyatt 13:43:22 05/04/04
        
        Re: Let's talk about fraud. Robert Hyatt 10:31:14 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 08:37:44 05/03/04
        
        Re: Let's talk about fraud. Uri Blass 10:51:18 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 10:59:57 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 22:50:44 05/02/04
        
        Re: Let's talk about fraud. Robert Hyatt 07:59:09 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 09:03:48 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 09:12:21 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 09:29:37 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 09:53:45 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 10:08:51 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 10:33:34 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 10:53:35 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 11:02:50 05/03/04
        
        Re: Let's talk about fraud. Gian-Carlo Pascutto 11:19:40 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 10:45:22 05/04/04
        
        Re: Let's talk about fraud. (more) Robert Hyatt 10:50:06 05/04/04
        
        Re: Let's talk about fraud. Rolf Tueschen 09:37:51 05/03/04
        
        Re: Let's talk about fraud. Rolf Tueschen 00:47:41 05/03/04
        
        Re: Let's talk about fraud. Vincent Diepeveen 08:14:59 05/03/04
        
        Re: Let's talk about fraud. Rolf Tueschen 09:09:50 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 09:14:00 05/03/04
        
        Re: Let's talk about fraud. Rolf Tueschen 09:24:48 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 09:54:44 05/03/04
        
        Re: Let's talk about fraud. Robert Hyatt 09:01:27 05/03/04
        
        Re: Let's talk about fraud. Rolf Tueschen 18:44:05 05/02/04
  - Re: Quad proc results (my results here) Robert Hyatt 21:04:49 05/01/04
    - Re: Quad proc results (my results here) Djordje Vidanovic 07:31:00 05/02/04
      - Re: Quad proc results (my results here) Robert Hyatt 07:40:24 05/02/04
        
        Re: Quad proc results (my results here) Vincent Diepeveen 08:26:57 05/02/04
        
        Re: Quad proc results (my results here) Robert Hyatt 08:41:04 05/02/04
    - Re: Quad proc results (my results here) Robert Hyatt 21:05:59 05/01/04
- Re: Quad proc results (my results here) Robert Hyatt 15:26:38 05/01/04

This page took 0.05 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.