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Intel Corporation Message Board

  • marsavian marsavian Jul 15, 2013 2:35 PM Flag

    'Expect a Conroe Moment soon on mobile'

    twitterdotcom/FPiednoel/status/356823568253853698

    Francois Piednoel ‏@FPiednoel

    #Antutu ...I expect to beat competition by more than only this benchmark anyway ... Expect a Conroe Moment soon on mobile.

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    • interesting

    • Francois is NEVER wrong in his predictions. This is big news. Glad I picked up another 10K shares at 22.70 last week.

    • In which case, let the benchmarks do the talking and don't "optimize" them.

      • 4 Replies to theblueredmonk
      • ICC is the new version 14 beta and I installed gcc v 4.8.1 a few months ago.

        I am running it on my Haswell i7-4770 (non-K so I can play with TSX)

        I compiled with options for these two runs with -Os which compiles for size.

        gcc -DLINUX -s -static -Wall -Os \
        emfloat.o misc.o nbench0.o nbench1.o sysspec.o hardware.o\
        -o nbench.gcc -lm

        icc -v
        icc version 14.0.0 (gcc version 4.8.0 compatibility)

        gcc -v
        Using built-in specs.
        COLLECT_GCC=gcc
        COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-unknown-linux-gnu/4.8.1/lto-wrapper
        Target: x86_64-unknown-linux-gnu
        Configured with: ../gcc_4_8_1_release/configure
        Thread model: posix
        gcc version 4.8.1 (GCC)

      • ./nbench.icc

        BYTEmark* Native Mode Benchmark ver. 2 (10/95)
        Index-split by Andrew D. Balsa (11/97)
        Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

        TEST : Iterations/sec. : Old Index : New Index
        : : Pentium 90* : AMD K6/233*
        --------------------:------------------:-------------:------------
        NUMERIC SORT : 1888.9 : 48.44 : 15.91
        STRING SORT : 288 : 128.69 : 19.92
        BITFIELD : 6.3033e+08 : 108.12 : 22.58
        FP EMULATION : 330.4 : 158.54 : 36.58
        FOURIER : 1.3665e+05 : 155.41 : 87.29
        ASSIGNMENT : 54.909 : 208.94 : 54.19
        IDEA : 13636 : 208.56 : 61.92
        HUFFMAN : 5620 : 155.84 : 49.77
        NEURAL NET : 104.88 : 168.48 : 70.87
        LU DECOMPOSITION : 3021.8 : 156.55 : 113.04
        ==========================ORIGINAL BYTEMARK RESULTS==========================
        INTEGER INDEX : 132.728
        FLOATING-POINT INDEX: 160.030
        Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
        ==============================LINUX DATA BELOW===============================
        CPU : 8 CPU GenuineIntel Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz 3401MHz
        L2 Cache : 8192 KB
        OS : Linux 2.6.32-358.11.1.el6.x86_64
        C compiler : icc
        libc : libdl-2.12.so
        MEMORY INDEX : 28.996
        INTEGER INDEX : 36.595
        FLOATING-POINT INDEX: 88.760
        Baseline (LINUX) : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
        * Trademarks are property of their respective holder.

        size ./nbench.icc
        text data bss dec hex filename
        806274 7416 28984 842674 cdbb2 ./nbench.icc

      • ./nbench.gcc

        BYTEmark* Native Mode Benchmark ver. 2 (10/95)
        Index-split by Andrew D. Balsa (11/97)
        Linux/Unix* port by Uwe F. Mayer (12/96,11/97)

        TEST : Iterations/sec. : Old Index : New Index
        : : Pentium 90* : AMD K6/233*
        --------------------:------------------:-------------:------------
        NUMERIC SORT : 2800 : 71.81 : 23.58
        STRING SORT : 268.56 : 120.00 : 18.57
        BITFIELD : 6.5191e+08 : 111.83 : 23.36
        FP EMULATION : 304.64 : 146.18 : 33.73
        FOURIER : 19176 : 21.81 : 12.25
        ASSIGNMENT : 69.16 : 263.17 : 68.26
        IDEA : 9796 : 149.83 : 44.48
        HUFFMAN : 4666.4 : 129.40 : 41.32
        NEURAL NET : 44.489 : 71.47 : 30.06
        LU DECOMPOSITION : 3372.5 : 174.71 : 126.16
        ==========================ORIGINAL BYTEMARK RESULTS==========================
        INTEGER INDEX : 132.544
        FLOATING-POINT INDEX: 64.814
        Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0
        ==============================LINUX DATA BELOW===============================
        CPU : 8 CPU GenuineIntel Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz 3401MHz
        L2 Cache : 8192 KB
        OS : Linux 2.6.32-358.11.1.el6.x86_64
        C compiler : gcc version 4.8.1 (GCC)
        libc : libc-2.12.so
        MEMORY INDEX : 30.938
        INTEGER INDEX : 34.774
        FLOATING-POINT INDEX: 35.948
        Baseline (LINUX) : AMD K6/233*, 512 KB L2-cache, gcc 2.7.2.3, libc-5.4.38
        * Trademarks are property of their respective holder.

        size ./nbench.gcc
        text data bss dec hex filename
        855510 4768 27832 888110 d8d2e ./nbench.gcc

      • Wasn't AnTuTu the one who made the mistake and then immediately corrected it?

 
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