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Subject: Re: The need to unmake move

Author: Sune Fischer

Date: 13:10:42 08/25/03

On August 25, 2003 at 15:34:38, Dan Andersson wrote:

> Double cache bandwidth for a dual system is an impossible ideal. And for each
>added CPU it gets increasingly worse. You get cache snoop traffic for each CPU.
>And add to that when there are memory writes. They might hit any number of CPUs.

I think there are two effects here which makes it a little confusing, never the
less 2.4 Mnps on dual does not equate 2.4 Mnps on a single (for better or
worse).

-S.

>MvH Dan Andersson

Re: The need to unmake move Dan Andersson 13:17:34 08/25/03
- Re: The need to unmake move Sune Fischer 13:28:31 08/25/03
  - Re: The need to unmake move Robert Hyatt 14:28:33 08/25/03
    - Re: The need to unmake move Sune Fischer 14:36:22 08/25/03
      - Re: The need to unmake move Robert Hyatt 15:04:29 08/25/03
        
        Re: The need to unmake move Johan de Koning 00:00:52 08/26/03
        
        Re: The need to unmake move Robert Hyatt 08:42:03 08/26/03
        
        Re: The need to unmake move Johan de Koning 18:21:32 08/26/03
        
        Re: The need to unmake move Robert Hyatt 21:34:07 08/27/03
        
        Re: The need to unmake move Jeremiah Penery 15:38:34 08/26/03
        
        Re: The need to unmake move Robert Hyatt 14:17:39 08/27/03
        
        Re: The need to unmake move Jeremiah Penery 15:31:30 08/27/03
        
        Re: The need to unmake move Robert Hyatt 16:45:43 08/27/03
        
        Re: The need to unmake move Jeremiah Penery 22:00:22 08/27/03
        
        Re: The need to unmake move Robert Hyatt 08:39:51 08/28/03
        
        Re: The need to unmake move Jeremiah Penery 16:12:52 08/28/03
        
        Re: The need to unmake move Robert Hyatt 05:46:12 08/29/03
        
        Re: The need to unmake move Jeremiah Penery 15:32:46 08/29/03
        
        Re: The need to unmake move Robert Hyatt 20:39:13 09/01/03
        
        Re: The need to unmake move Jeremiah Penery 21:02:34 09/01/03
        
        Re: The need to unmake move Robert Hyatt 08:06:18 09/02/03
        
        Re: The need to unmake move Jeremiah Penery 15:22:25 09/02/03
        
        Re: The need to unmake move Robert Hyatt 19:50:21 09/02/03
        
        Re: The need to unmake move Jeremiah Penery 21:12:46 09/02/03
        
        Re: The need to unmake move Robert Hyatt 09:06:46 09/03/03
        
        Re: The need to unmake move Robert Hyatt 20:40:19 09/01/03
        
        Re: The need to unmake move Eugene Nalimov 15:40:51 08/29/03
        
        Re: The need to unmake move Jeremiah Penery 16:56:34 08/29/03
        
        Re: The need to unmake move Robert Hyatt 20:53:20 09/01/03
        
        Re: The need to unmake move Vincent Diepeveen 07:38:05 09/03/03
        
        Re: The need to unmake move Robert Hyatt 09:08:03 09/03/03
        
        Re: The need to unmake move Jeremiah Penery 20:58:38 09/01/03
        
        Re: The need to unmake move Robert Hyatt 08:09:21 09/02/03
        
        Re: The need to unmake move Tony Werten 23:53:36 09/02/03
        
        Re: The need to unmake move Robert Hyatt 09:09:12 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 07:39:41 09/03/03
        
        Re: The need to unmake move Jeremiah Penery 15:18:15 09/02/03
        
        Re: The need to unmake move Robert Hyatt 19:54:49 09/02/03
        
        Re: The need to unmake move Jeremiah Penery 21:07:37 09/02/03
        
        Re: The need to unmake move Robert Hyatt 10:06:34 09/03/03
        
        Re: The need to unmake move Jeremiah Penery 15:57:06 09/03/03
        
        Re: The need to unmake move Robert Hyatt 16:57:23 09/03/03
        
        Re: The need to unmake move Matthew Hull 20:56:50 09/03/03
        
        Re: The need to unmake move Robert Hyatt 07:58:34 09/04/03
        
        Re: The need to unmake move Vincent Diepeveen 07:45:40 09/03/03
        
        Re: The need to unmake move Jeremiah Penery 15:51:31 09/03/03
        
        Re: The need to unmake move Matthew Hull 06:02:28 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:08:34 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 10:42:12 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:48:21 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 10:51:34 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:59:40 09/03/03
        
        Re: The need to unmake move Anthony Cozzie 06:56:21 09/04/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 12:08:12 09/04/03
        
        Re: The need to unmake move Anthony Cozzie 14:13:42 09/04/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 15:13:45 09/04/03
        
        Re: The need to unmake move Anthony Cozzie 15:33:01 09/04/03
        
        Re: The need to unmake move Robert Hyatt 08:00:41 09/04/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 12:37:37 09/04/03
        
        Re: The need to unmake move Robert Hyatt 14:10:26 09/04/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 15:01:14 09/04/03
        
        Re: The need to unmake move Robert Hyatt 14:26:58 09/05/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 02:28:39 09/06/03
        
        Re: The need to unmake move Robert Hyatt 12:56:38 09/06/03
        
        Re: The need to unmake move Tony Werten 01:40:26 09/06/03
        
        Re: The need to unmake move Robert Hyatt 13:02:46 09/06/03
        
        Re: The need to unmake move Uri Blass 08:20:45 09/04/03
        
        Re: The need to unmake move Robert Hyatt 12:14:47 09/04/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 06:06:39 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:10:23 09/03/03
        
        Re: The need to unmake move Sune Fischer 06:56:32 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:11:02 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 07:05:05 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:11:40 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 10:38:30 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:53:46 09/03/03
        
        Re: The need to unmake move Sune Fischer 07:10:53 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:12:47 09/03/03
        
        Re: The need to unmake move Sune Fischer 10:20:38 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:54:08 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 07:13:30 09/03/03
        
        Re: The need to unmake move Sune Fischer 07:19:41 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 07:48:31 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:13:46 09/03/03
        
        Re: The need to unmake move Sune Fischer 07:54:37 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 09:23:08 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:15:48 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 12:27:15 09/03/03
        
        Re: The need to unmake move Robert Hyatt 13:28:18 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 17:20:05 09/03/03
        
        Re: The need to unmake move Robert Hyatt 08:04:00 09/04/03
        
        one more thing on cc-NUMA and linux Vincent Diepeveen 17:31:55 09/03/03
        
        Re: one more thing on cc-NUMA and linux Robert Hyatt 08:08:28 09/04/03
        
        Linux problem at cc-NUMA machines Vincent Diepeveen 05:51:44 09/05/03
        
        Re: Linux problem at cc-NUMA machines Robert Hyatt 14:40:54 09/05/03
        
        Re: one more thing on cc-NUMA and linux Gian-Carlo Pascutto 11:58:52 09/04/03
        
        Re: one more thing on cc-NUMA and linux Robert Hyatt 14:12:07 09/04/03
        
        Re: one more thing on cc-NUMA and linux Gian-Carlo Pascutto 14:16:21 09/04/03
        
        Re: The need to unmake move Sune Fischer 09:34:53 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 09:45:40 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:17:40 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 10:36:51 09/03/03
        
        Re: The need to unmake move Sune Fischer 10:51:30 09/03/03
        
        Re: The need to unmake move Robert Hyatt 11:02:44 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 11:20:51 09/03/03
        
        Re: The need to unmake move Robert Hyatt 12:03:00 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 07:22:13 09/03/03
        
        Re: The need to unmake move Sune Fischer 07:26:19 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 07:35:11 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:18:49 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 10:30:26 09/03/03
        
        Re: The need to unmake move Robert Hyatt 11:05:27 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 11:11:24 09/03/03
        
        Re: The need to unmake move Robert Hyatt 11:15:01 09/03/03
        
        Re: The need to unmake move Sune Fischer 07:44:11 09/03/03
        
        Re: The need to unmake move Tony Werten 01:54:53 09/04/03
        
        Re: The need to unmake move Robert Hyatt 08:10:36 09/04/03
        
        Re: The need to unmake move Tony Werten 00:41:08 09/05/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 07:54:07 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 07:51:56 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:21:27 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 10:35:36 09/03/03
        
        Re: The need to unmake move Robert Hyatt 11:06:50 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 11:08:13 09/03/03
        
        Re: The need to unmake move Robert Hyatt 11:13:10 09/03/03
        
        Re: The need to unmake move Sune Fischer 07:57:17 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 09:30:37 09/03/03
        
        Re: The need to unmake move Matthew Hull 07:18:38 09/03/03
        
        Re: The need to unmake move Robert Hyatt 10:22:50 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 10:33:19 09/03/03
        
        Re: The need to unmake move Robert Hyatt 11:10:53 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 12:35:01 09/03/03
        
        Re: The need to unmake move Robert Hyatt 13:44:10 09/03/03
        
        Re: The need to unmake move Vincent Diepeveen 04:04:33 09/04/03
        
        Re: The need to unmake move Robert Hyatt 08:12:40 09/04/03
        
        Re: The need to unmake move Vincent Diepeveen 07:54:12 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 07:20:45 09/03/03
        
        Re: The need to unmake move Gian-Carlo Pascutto 04:17:58 09/02/03
        
        Re: The need to unmake move Robert Hyatt 08:13:12 09/02/03
        
        Re: The need to unmake move Eugene Nalimov 19:19:59 08/29/03
        
        Re: The need to unmake move Jeremiah Penery 20:18:43 08/29/03
        
        Re: The need to unmake move Eugene Nalimov 20:45:44 08/29/03
        
        Re: The need to unmake move Jeremiah Penery 22:45:53 08/29/03
        
        Re: The need to unmake move Vincent Diepeveen 13:53:47 08/30/03
        
        Re: The need to unmake move Dan Andersson 16:07:04 08/27/03
        
        Re: The need to unmake move Jeremiah Penery 21:55:49 08/27/03
        
        Re: The need to unmake move Sune Fischer 15:14:15 08/25/03
        
        Re: The need to unmake move Robert Hyatt 15:28:24 08/25/03
        
        Re: The need to unmake move Uri Blass 00:41:21 08/26/03
        
        Re: The need to unmake move Robert Hyatt 08:38:50 08/26/03
        
        Re: The need to unmake move Johan de Koning 00:13:00 08/26/03
        
        Re: The need to unmake move Robert Hyatt 08:40:22 08/26/03
        
        Re: The need to unmake move Johan de Koning 18:12:45 08/26/03
        
        Re: The need to unmake move Robert Hyatt 09:25:51 08/27/03
        
        Full circle Johan de Koning 22:50:46 08/27/03
        
        Re: Full circle Robert Hyatt 08:45:35 08/28/03
        
        Re: Full circle Vincent Diepeveen 09:25:23 08/29/03
        
        Re: Full circle Robert Hyatt 20:43:30 09/01/03
        
        Re: Full circle Dezhi Zhao 05:49:09 08/29/03
        
        Re: Full circle Robert Hyatt 20:44:05 09/01/03
        
        Re: Full circle Vincent Diepeveen 09:36:28 08/29/03
        
        Re: Full circle Dezhi Zhao 10:44:03 08/29/03
        
        Re: Full circle Vincent Diepeveen 11:55:09 08/29/03
        
        Re: Full circle Dezhi Zhao 11:59:56 08/29/03
        
        Re: Full circle Johan de Koning 23:34:42 08/28/03
        
        Re: Full circle Robert Hyatt 05:53:50 08/29/03
        
        Re: Full circle Johan de Koning 23:58:53 08/29/03
        
        Re: Full circle Vincent Diepeveen 07:36:53 08/30/03
        
        Re: Full circle Robert Hyatt 20:35:51 09/01/03
        
        Re: Full circle Dave Gomboc 15:26:46 08/29/03
        
        Re: Full circle Robert Hyatt 20:45:45 09/01/03
        
        Re: Full circle Uri Blass 21:26:00 09/01/03
        
        Re: Full circle Robert Hyatt 08:20:19 09/02/03
        
        Re: Full circle Vincent Diepeveen 16:45:33 08/29/03
        
        Re: Full circle Robert Hyatt 20:46:43 09/01/03
        
        Re: Full circle Vincent Diepeveen 09:46:04 08/29/03
        
        Re: Full circle Robert Hyatt 20:50:09 09/01/03
        
        Re: Full circle Vincent Diepeveen 14:24:58 09/02/03
        
        Re: Full circle Robert Hyatt 19:56:43 09/02/03
        
        Re: Full circle Vincent Diepeveen 06:29:52 09/03/03
        
        Re: Full circle Robert Hyatt 10:24:39 09/03/03
        
        NUMA Crafty soon? Matthew Hull 20:56:01 09/01/03
        
        Re: NUMA Crafty soon? Robert Hyatt 08:22:12 09/02/03
        
        Re: Full circle Joost Buijs 14:47:44 08/29/03
  - Re: The need to unmake move Dan Andersson 13:50:08 08/25/03
    - Re: The need to unmake move Sune Fischer 14:22:52 08/25/03
      - Re: The need to unmake move Robert Hyatt 14:35:09 08/25/03
        
        Re: The need to unmake move Sune Fischer 15:00:49 08/25/03
        
        Re: The need to unmake move Robert Hyatt 15:11:28 08/25/03

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