New Optimised Executables Links - a READ ONLY thread

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Mike Hewson
Mike Hewson
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14 Mar 2006 21:20:04 UTC
Topic 190906
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    Only akosf to post here, please, if he has any other links to download the new gear....

    For any discussion, please start a new thread or add to an existing one. :-) :-)

    The following was provided by akosf. I have tested by successfully downloading from the link given. It points to a zip file ( 1,044,480 bytes packed down to 412,787 bytes ) containing his optimised version of 'albert_4.37_windows_intel86.exe'.

    Quote:

    C37 - optimised x86 compatible windows executable

    Install:

    1, download file
    2, stop BOINC
    3, unzip file to ../BOINC/projects/einstein.phys.uwm.edu/ directory
    4, restart BOINC

    I have made this letter longer than usual because I lack the time to make it shorter ...

    ... and my other CPU is a Ryzen 5950X :-) Blaise Pascal

    Akos Fekete
    Akos Fekete
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    New Optimised Executables Links - a READ ONLY thread

    20 Mar 2006 5:15:21 UTC
    Message 25905
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      S38 - optimised x86-SSE compatible executable

      Akos Fekete
      Akos Fekete
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      S39 - optimised x86-SSE

      22 Mar 2006 5:11:27 UTC
      Message 25906
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        S39 - optimised x86-SSE compatible executable (for windows)

        Akos Fekete
        Akos Fekete
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        S39L - optimised SSE

        23 Mar 2006 3:52:04 UTC
        Message 25907
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          S39L - optimised SSE compatible windows executable

          Change: S39L needs less L1 cache (~11kB) than S39 (~33kB) for its important datas.

          Akos Fekete
          Akos Fekete
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          C40 - optimised x86

          26 Mar 2006 6:49:27 UTC
          Message 25908
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            C40 - optimised x86 compatible windows executable

            Changes: sin/cos interpolator, AGI optimisations
            Speedup: ~10% faster than C37

            Akos Fekete
            Akos Fekete
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            D40 - 3DNow! optimised

            28 Mar 2006 19:34:45 UTC
            Message 25909
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              D40 - 3DNow! optimised windows executable

              Comment: 3DNow! supported on these cpus:
              K6-2,K6-III,Athlon,Duron,AthlonXP,Sempron,Athlon64,C3,Samuel-II,Ezra,Nehemiah,Winchip2

              Akos Fekete
              Akos Fekete
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              S40 - SSE optimised windows

              3 Apr 2006 3:46:53 UTC
              Message 25910
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                S40 - SSE optimised windows executable

                Changes: better prefetching, AGI optimisations

                Akos Fekete
                Akos Fekete
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                S40 is not perfect! Don't use

                3 Apr 2006 8:41:10 UTC
                Message 25911
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                  S40 is not perfect! Don't use it!
                  Sometimes gives back an "access violation" on one of my Durons.
                  (I will check the code and the PC.)

                  Akos Fekete
                  Akos Fekete
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                  S40.03 - SSE optimised

                  8 Apr 2006 19:49:03 UTC
                  Message 25912
                  (moderation:
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                    S40.03 - SSE optimised windows executable

                    Comment: S40 was good, just one of my Durons is in poor health.

                    Akos Fekete
                    Akos Fekete
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                    S40.04 - SSE optimised

                    16 Apr 2006 10:30:07 UTC
                    Message 25913
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                      S40.04 - SSE optimised windows executable

                      Comment: bugfixed version of S40.03 (zero credit problem)

                      Akos Fekete
                      Akos Fekete
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                      S40.12 - SSE optimised

                      20 Apr 2006 16:10:07 UTC
                      Message 25914
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                        )

                        S40.12 - SSE optimised windows executable

                        - double size sin/cos look-up table ( 2 more valuable bits but worse speed )
                        - 4 cache-lines are freed up ;-)

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