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 13:13:17 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 #10 Mon Dec 15 11:12:56 CST 1997 i486 **C compiler: gcc version egcs-2.90.21 971202 (egcs-1.00 release) **libc: libc.so.5.4.38 **Date of compilation: Tue Dec 16 13:12:03 CST 1997 ============================================================================= TEST : Iterations/sec. : Old Index : New Index : : Pentium 90* : AMD K6/233* --------------------:------------------:-------------:------------ NUMERIC SORT : 30.956 : 0.79 : 0.26 Absolute standard deviation: 0.0847439 Relative standard deviation: 0.273756 % Number of runs: 5 Number of arrays: 19 Array size: 8111 Done with NUMERIC SORT STRING SORT : 3.3149 : 1.48 : 0.23 Absolute standard deviation: 0.00610484 Relative standard deviation: 0.184162 % Number of runs: 5 Number of arrays: 3 Array size: 8111 Done with STRING SORT BITFIELD : 5.9069e+06 : 1.01 : 0.21 Absolute standard deviation: 6672.25 Relative standard deviation: 0.112957 % Number of runs: 5 Operations array size: 130 Bitfield array size: 32768 Done with BITFIELD FP EMULATION : 3.3311 : 1.60 : 0.37 Absolute standard deviation: 0.00496802 Relative standard deviation: 0.14914 % Number of runs: 5 Number of loops: 4 Array size: 3000 Done with FP EMULATION FOURIER : 435.7 : 0.50 : 0.28 Absolute standard deviation: 6.35529e-14 Relative standard deviation: 1.45863e-14 % Number of runs: 5 Number of coefficients: 150 Done with FOURIER ASSIGNMENT : 0.31017 : 1.18 : 0.31 Absolute standard deviation: 0.000526626 Relative standard deviation: 0.169784 % Number of runs: 5 Number of arrays: 1 Done with ASSIGNMENT IDEA : 50.641 : 0.77 : 0.23 Absolute standard deviation: 0.0468064 Relative standard deviation: 0.092427 % Number of runs: 5 Array size: 4000 Number of loops: 100 Done with IDEA HUFFMAN : 31.516 : 0.87 : 0.28 Absolute standard deviation: 0.0272099 Relative standard deviation: 0.0863371 % Number of runs: 5 Array size: 5000 Number of loops: 100 Done with HUFFMAN NEURAL NET : 0.27322 : 0.44 : 0.18 Absolute standard deviation: 0.000263933 Relative standard deviation: 0.0965994 % Number of runs: 5 Number of loops: 1 Done with NEURAL NET LU DECOMPOSITION : 9.364 : 0.49 : 0.35 Absolute standard deviation: 0.0100095 Relative standard deviation: 0.106894 % Number of runs: 5 Number of arrays: 6 Done with LU DECOMPOSITION ==========================ORIGINAL BYTEMARK RESULTS========================== INTEGER INDEX : 1.062 FLOATING-POINT INDEX: 0.473 Baseline (MSDOS*) : Pentium* 90, 256 KB L2-cache, Watcom* compiler 10.0 ==============================LINUX DATA BELOW=============================== C compiler : gcc version egcs-2.90.21 971202 (egcs-1.00 release) libc : libc.so.5.4.38 MEMORY INDEX : 0.246 INTEGER INDEX : 0.280 FLOATING-POINT INDEX: 0.262 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.