SSBENCH: Integer CPU Benchmark Result ===================================== Program CPU-time SIint -------------------------------------- 1: Yahtzee: 7.02 s 142.45 2: Coin: 3.46 s 289.02 3: Esift2: 13.50 s 74.07 4: Primes2: 12.45 s 80.32 5: Primm2: 12.44 s 80.39 6: Queens2: 8.65 s 115.61 7: Medianhs2: 12.55 s 79.68 8: Ssei: 12.84 s 77.88 -------------------------------------- I geom mean: 9.58 s 104.41 -------------------------------------- Time total: 82.91 s -------------------------------------- SSBENCH: Floating Point CPU Benchmark Result ============================================ Program CPU-time SIfp -------------------------------------- 1: Mand: 10.13 s 98.72 2: Newton: 5.87 s 170.36 3: Findsmbf: 4.64 s 215.52 4: Polyfitf: 3.53 s 283.29 5: Plotss: 2.88 s 347.22 6: Sspienr pi: 3.34 s 299.40 7: Sspienr gs: 4.26 s 234.74 8: Ssef: 12.78 s 78.25 -------------------------------------- FP geom mean: 5.17 s 193.44 -------------------------------------- Time total: 47.43 s -------------------------------------- Please add the benchmark result above: -------------------------------------- Please fill this form: ---------------------- Computer type: HP Proliant DL785 G5 Processor (CPU) type: Quad-Core AMD Opteron(tm) Processor 8360 SE Number of processors (CPUs): 8 CPU clock frequency (MHz): 2500 CPU buss frequency (MHz): ? Size of L1 cache (kbyte): 512 Size of L2 cache (kbyte): ? Size of primary memory (Mbyte): 528648 Operating system: Linux RHEL5 2.6.18-164.6.1.el5 C-compiler version: gcc 4.4.2 Optimization options: -O3 Was the compiling adapted for use of many CPUs in parallel: no Average load during the run: 18 --------------------------------------------------------- Comment: --------------------------------------------------------- Date of run: 2010-01-21 Your name: Pekka Järveläinen Your email: pj@csc.fi Your city and country: ESPOO, FINLAND --------------------------------------------------------- below -march=native -mtune=native -O4 -msse4a -fexpensive-optimizations -fstrength-reduce -funroll-loops SSBENCH: Integer CPU Benchmark Result ===================================== Program CPU-time SIint -------------------------------------- 1: Yahtzee: 6.91 s 144.72 2: Coin: 3.09 s 323.62 3: Esift2: 13.24 s 75.53 4: Primes2: 12.34 s 81.04 5: Primm2: 13.13 s 76.16 6: Queens2: 8.64 s 115.74 7: Medianhs2: 13.03 s 76.75 8: Ssei: 13.04 s 76.69 -------------------------------------- I geom mean: 9.52 s 105.09 -------------------------------------- Time total: 83.42 s -------------------------------------- SSBENCH: Floating Point CPU Benchmark Result ============================================ Program CPU-time SIfp -------------------------------------- 1: Mand: 8.83 s 113.25 2: Newton: 5.90 s 169.49 3: Findsmbf: 4.09 s 244.50 4: Polyfitf: 3.61 s 277.01 5: Plotss: 2.85 s 350.88 6: Sspienr pi: 3.37 s 296.74 7: Sspienr gs: 4.44 s 225.23 8: Ssef: 12.21 s 81.90 -------------------------------------- FP geom mean: 5.02 s 199.38 -------------------------------------- Time total: 45.30 s -------------------------------------- ############################################################################# pgcc -fastsse -Mautoinline -Mcache_align -Mipa=fast -Mprefetch=w -Mquad -Mvect=pre fetch,partial,sse -O3 SSBENCH: Integer CPU Benchmark Result ===================================== Program CPU-time SIint -------------------------------------- 1: Yahtzee: 7.18 s 139.28 2: Coin: 3.30 s 303.03 3: Esift2: 19.83 s 50.43 4: Primes2: 12.31 s 81.23 5: Primm2: 12.68 s 78.86 6: Queens2: 10.27 s 97.37 7: Medianhs2: 11.92 s 83.89 8: Ssei: 13.55 s 73.80 -------------------------------------- I geom mean: 10.25 s 97.58 -------------------------------------- Time total: 91.04 s -------------------------------------- SSBENCH: Floating Point CPU Benchmark Result ============================================ Program CPU-time SIfp -------------------------------------- 1: Mand: 9.08 s 110.13 2: Newton: 8.72 s 114.68 3: Findsmbf: 2.84 s 352.11 4: Polyfitf: 3.36 s 297.62 5: Plotss: 2.93 s 341.30 6: Sspienr pi: 3.85 s 259.74 7: Sspienr gs: 4.62 s 216.45 8: Ssef: 12.92 s 77.40 -------------------------------------- FP geom mean: 5.17 s 193.50 -------------------------------------- Time total: 48.32 s -------------------------------------- Intel compiler has the best FP results: icc -xT -ipo -no-prec-div -static -funroll-loops -fast -O3 SSBENCH: Integer CPU Benchmark Result ===================================== Program CPU-time SIint -------------------------------------- 1: Yahtzee: 5.53 s 180.83 2: Coin: 3.60 s 277.78 3: Esift2: 17.42 s 57.41 4: Primes2: 12.71 s 78.68 5: Primm2: 12.58 s 79.49 6: Queens2: 9.40 s 106.38 7: Medianhs2: 11.66 s 85.76 8: Ssei: 13.63 s 73.37 -------------------------------------- I geom mean: 9.77 s 102.38 -------------------------------------- Time total: 86.53 s -------------------------------------- SSBENCH: Floating Point CPU Benchmark Result ============================================ Program CPU-time SIfp -------------------------------------- 1: Mand: 10.79 s 92.68 2: Newton: 4.41 s 226.76 3: Findsmbf: 3.74 s 267.38 4: Polyfitf: 1.29 s 775.19 5: Plotss: 1.92 s 520.83 6: Sspienr pi: 3.40 s 294.12 7: Sspienr gs: 4.35 s 229.89 8: Ssef: 13.05 s 76.63 -------------------------------------- FP geom mean: 4.13 s 241.98 -------------------------------------- Time total: 42.95 s --------------------------------------