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) ============================== ALL STATISTICS =============================== **Date and time of benchmark run: Tue Dec 16 12:31:58 1997 **Sizeof: char:1 short:2 int:4 long:4 u8:1 u16:2 u32:4 int32:4 **System used for compilation: **Linux mimi 2.0.32 #3 Sat Dec 6 17:43:53 CST 1997 i486 **C compiler: gcc version 2.7.2.3 **libc: libc.so.5.4.38 **Date of compilation: Thu Dec 11 12:34:36 CST 1997 ============================================================================= TEST : Iterations/sec. : Old Index : New Index : : Pentium 90* : AMD K6/233* --------------------:------------------:-------------:------------ NUMERIC SORT : 30.9 : 0.79 : 0.26 Absolute standard deviation: 0.115726 Relative standard deviation: 0.374515 % Number of runs: 5 Number of arrays: 19 Array size: 8111 Done with NUMERIC SORT STRING SORT : 3.1459 : 1.41 : 0.22 Absolute standard deviation: 0.00552507 Relative standard deviation: 0.175628 % Number of runs: 5 Number of arrays: 2 Array size: 8111 Done with STRING SORT BITFIELD : 6.0421e+06 : 1.04 : 0.22 Absolute standard deviation: 18509.2 Relative standard deviation: 0.306338 % Number of runs: 5 Operations array size: 130 Bitfield array size: 32768 Done with BITFIELD FP EMULATION : 3.5112 : 1.68 : 0.39 Absolute standard deviation: 0.00337756 Relative standard deviation: 0.0961929 % Number of runs: 5 Number of loops: 4 Array size: 3000 Done with FP EMULATION FOURIER : 440.35 : 0.50 : 0.28 Absolute standard deviation: 0.362141 Relative standard deviation: 0.0822386 % Number of runs: 5 Number of coefficients: 150 Done with FOURIER ASSIGNMENT : 0.27518 : 1.05 : 0.27 Absolute standard deviation: 0.000316662 Relative standard deviation: 0.115075 % Number of runs: 5 Number of arrays: 1 Done with ASSIGNMENT IDEA : 49.751 : 0.76 : 0.23 Absolute standard deviation: 0 Relative standard deviation: 0 % Number of runs: 5 Array size: 4000 Number of loops: 100 Done with IDEA HUFFMAN : 32.712 : 0.91 : 0.29 Absolute standard deviation: 0.0292953 Relative standard deviation: 0.0895557 % Number of runs: 5 Array size: 5000 Number of loops: 100 Done with HUFFMAN NEURAL NET : 0.27278 : 0.44 : 0.18 Absolute standard deviation: 0.000311378 Relative standard deviation: 0.114151 % Number of runs: 5 Number of loops: 1 Done with NEURAL NET LU DECOMPOSITION : 8.173 : 0.42 : 0.31 Absolute standard deviation: 0.0306807 Relative standard deviation: 0.375392 % Number of runs: 5 Number of arrays: 5 Done with LU DECOMPOSITION ==========================ORIGINAL BYTEMARK RESULTS========================== INTEGER INDEX : 1.050 FLOATING-POINT INDEX: 0.453 Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0 ==============================LINUX DATA BELOW=============================== C compiler : gcc version 2.7.2.3 libc : libc.so.5.4.38 MEMORY INDEX : 0.234 INTEGER INDEX : 0.285 FLOATING-POINT INDEX: 0.251 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.