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Subject: Re: question about athlon64 and chess program parformance

Author: Dan Andersson

Date: 04:43:47 07/14/04

Go up one level in this thread

 Cache and other memory subsystems have little impact compared to IPC, BPU and
branch misprediction penalty in next to all chess programs. Probably a fraction
of a percent.
 Of the BSD distributions out there FreeBSD and OpenBSD have Tier 1 status on
the AMD64 port. NetBSD port is fully funtional but won't be fully supported
until next release.

MvH Dan Andersson

• branch misprediction Eric Oldre 08:30:22 07/14/04
  • Re: branch misprediction Francesco Di Tolla 00:18:57 07/15/04
  • Re: branch misprediction Dan Andersson 10:16:27 07/14/04
    • Re: branch misprediction Eric Oldre 12:04:45 07/14/04
      • Re: branch misprediction J. Wesley Cleveland 13:52:40 07/14/04
        • Re: branch misprediction Eric Oldre 20:58:05 07/14/04
          • Re: branch misprediction Robert Hyatt 11:01:15 07/15/04
            • Re: branch misprediction Dan Andersson 19:02:48 07/15/04
      • Re: branch misprediction Dan Andersson 12:36:48 07/14/04
• Re: question about athlon64 and chess program parformance Kim Roper Jensen 05:24:15 07/14/04

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