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  • Balala2007

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    válasz Abu85 #13 üzenetére

    szimuláción sem működött több feladatban 20 magnál jobban a skálázódás

    Ez az AIDA64 ZLib tesztje egy 4 socketes Westmere-EX-en, 30MB L3-mal. Minden thread 32MB tomorites. En erre ra merem mondani, hogy az x64 legalabb 40 core-ig egesz jol skalazodik.

    # 0 Pmask:0x0800000000000000:0000000000000000 T: 1 : 28.572 MiB/sec( 1.00000)
    # 1 Pmask:0x0a00000000000000:0000000000000000 T: 2 : 57.136 MiB/sec( 1.99970)
    # 2 Pmask:0x0a80000000000000:0000000000000000 T: 3 : 85.613 MiB/sec( 2.99642)
    # 3 Pmask:0x0aa0000000000000:0000000000000000 T: 4 : 114.029 MiB/sec( 3.99087)
    # 4 Pmask:0x0aa8000000000000:0000000000000000 T: 5 : 142.716 MiB/sec( 4.99490)
    # 5 Pmask:0x0aaa000000000000:0000000000000000 T: 6 : 171.148 MiB/sec( 5.98998)
    # 6 Pmask:0x0aaa800000000000:0000000000000000 T: 7 : 199.931 MiB/sec( 6.99735)
    # 7 Pmask:0x0aaaa00000000000:0000000000000000 T: 8 : 228.132 MiB/sec( 7.98436)
    # 8 Pmask:0x0aaaa80000000000:0000000000000000 T: 9 : 256.596 MiB/sec( 8.98057)
    # 9 Pmask:0x0aaaaa0000000000:0000000000000000 T: 10 : 285.006 MiB/sec( 9.97489)
    # 10 Pmask:0x0800008000000000:0000000000000000 T: 2 : 57.115 MiB/sec( 1.99896)
    # 11 Pmask:0x0a0000a000000000:0000000000000000 T: 4 : 114.222 MiB/sec( 3.99764)
    # 12 Pmask:0x0a8000a800000000:0000000000000000 T: 6 : 171.293 MiB/sec( 5.99506)
    # 13 Pmask:0x0aa000aa00000000:0000000000000000 T: 8 : 228.555 MiB/sec( 7.99927)
    # 14 Pmask:0x0aa800aa80000000:0000000000000000 T: 10 : 285.620 MiB/sec( 9.99653)
    # 15 Pmask:0x0aaa00aaa0000000:0000000000000000 T: 12 : 341.518 MiB/sec( 11.95272)
    # 16 Pmask:0x0aaa80aaa8000000:0000000000000000 T: 14 : 398.875 MiB/sec( 13.96017)
    # 17 Pmask:0x0aaaa0aaaa000000:0000000000000000 T: 16 : 455.253 MiB/sec( 15.93333)
    # 18 Pmask:0x0aaaa8aaaa800000:0000000000000000 T: 18 : 512.796 MiB/sec( 17.94727)
    # 19 Pmask:0x0aaaaaaaaaa00000:0000000000000000 T: 20 : 567.009 MiB/sec( 19.84465)
    # 20 Pmask:0x0800008000080000:0000000000000000 T: 3 : 85.326 MiB/sec( 2.98632)
    # 21 Pmask:0x0a0000a0000a0000:0000000000000000 T: 6 : 171.413 MiB/sec( 5.99927)
    # 22 Pmask:0x0a8000a8000a8000:0000000000000000 T: 9 : 257.052 MiB/sec( 8.99666)
    # 23 Pmask:0x0aa000aa000aa000:0000000000000000 T: 12 : 341.985 MiB/sec( 11.96908)
    # 24 Pmask:0x0aa800aa800aa800:0000000000000000 T: 15 : 427.328 MiB/sec( 14.95598)
    # 25 Pmask:0x0aaa00aaa00aaa00:0000000000000000 T: 18 : 511.770 MiB/sec( 17.91135)
    # 26 Pmask:0x0aaa80aaa80aaa80:0000000000000000 T: 21 : 595.182 MiB/sec( 20.83067)
    # 27 Pmask:0x0aaaa0aaaa0aaaa0:0000000000000000 T: 24 : 683.108 MiB/sec( 23.90797)
    # 28 Pmask:0x0aaaa8aaaa8aaaa8:0000000000000000 T: 27 : 762.421 MiB/sec( 26.68385)
    # 29 Pmask:0x0aaaaaaaaaaaaaaa:0000000000000000 T: 30 : 842.788 MiB/sec( 29.49659)
    # 30 Pmask:0x0800008000080000:0000000000080000 T: 4 : 113.341 MiB/sec( 3.96681)
    # 31 Pmask:0x0a0000a0000a0000:00000000000a0000 T: 8 : 228.124 MiB/sec( 7.98408)
    # 32 Pmask:0x0a8000a8000a8000:00000000000a8000 T: 12 : 342.240 MiB/sec( 11.97800)
    # 33 Pmask:0x0aa000aa000aa000:00000000000aa000 T: 16 : 456.621 MiB/sec( 15.98119)
    # 34 Pmask:0x0aa800aa800aa800:00000000000aa800 T: 20 : 568.893 MiB/sec( 19.91059)
    # 35 Pmask:0x0aaa00aaa00aaa00:00000000000aaa00 T: 24 : 681.146 MiB/sec( 23.83932)
    # 36 Pmask:0x0aaa80aaa80aaa80:00000000000aaa80 T: 28 : 790.318 MiB/sec( 27.66022)
    # 37 Pmask:0x0aaaa0aaaa0aaaa0:00000000000aaaa0 T: 32 : 898.272 MiB/sec( 31.43848)
    # 38 Pmask:0x0aaaa8aaaa8aaaa8:00000000000aaaa8 T: 36 : 1009.439 MiB/sec( 35.32917)
    # 39 Pmask:0x0aaaaaaaaaaaaaaa:00000000000aaaaa T: 40 : 1112.584 MiB/sec( 38.93913)

  • Balala2007

    tag

    válasz JColee #32 üzenetére

    Sajnos nem tudom. Valaki *n*x-ban jaratos megmondhatna, esetleg az is kiderulhetne, h ez most 240 core vagy thread.

  • Balala2007

    tag

    Huzzanak bele, a KNL mar itt tart:

    Innen van. Zavaros a szoveg, keveri a core-t meg a thread-et, de a kep akkor is erdekes, ha "csak" thread, es nem 240 core hasznalatat mutatja.

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