cc -migrate -O5 -fast: SSBENCH: Integer CPU Benchmark Result ===================================== Program CPU-time SIint -------------------------------------- 1: Yahtzee: 52.21 s 19.15 2: Coin: 23.02 s 43.44 3: Esift2: 77.11 s 12.97 4: Primes2: 68.38 s 14.62 5: Primm2: 74.20 s 13.48 6: Queens2: 37.32 s 26.80 7: Medianhs2: 51.31 s 19.49 8: Ssei: 173.41 s 5.77 -------------------------------------- I geom mean: 59.46 s 16.82 -------------------------------------- Time total: 556.96 s -------------------------------------- SSBENCH: Floating Point CPU Benchmark Result ============================================ Program CPU-time SIfp -------------------------------------- 1: Mand: 32.98 s 30.32 2: Newton: 18.45 s 54.20 3: Findsmbf: 18.13 s 55.16 4: Polyfitf: 15.08 s 66.31 5: Plotss: 24.97 s 40.05 6: Sspienr pi: 26.02 s 38.43 7: Sspienr gs: 26.57 s 37.64 8: Ssef: 52.86 s 18.92 -------------------------------------- FP geom mean: 24.98 s 40.03 -------------------------------------- Time total: 215.06 s -------------------------------------- compcc SSBENCH: Integer CPU Benchmark Result ===================================== Program CPU-time SIint -------------------------------------- 1: Yahtzee: 52.45 s 19.07 2: Coin: 23.20 s 43.10 3: Esift2: 60.78 s 16.45 4: Primes2: 69.93 s 14.30 5: Primm2: 80.81 s 12.37 6: Queens2: 37.30 s 26.81 7: Medianhs2: 54.23 s 18.44 8: Ssei: 200.74 s 4.98 -------------------------------------- I geom mean: 60.08 s 16.65 -------------------------------------- Time total: 579.44 s -------------------------------------- SSBENCH: Floating Point CPU Benchmark Result ============================================ Program CPU-time SIfp -------------------------------------- 1: Mand: 33.00 s 30.30 2: Newton: 23.25 s 43.01 3: Findsmbf: 21.08 s 47.44 4: Polyfitf: 15.07 s 66.36 5: Plotss: 25.20 s 39.68 6: Sspienr pi: 25.85 s 38.68 7: Sspienr gs: 26.85 s 37.24 8: Ssef: 52.83 s 18.93 -------------------------------------- FP geom mean: 26.25 s 38.10 -------------------------------------- Time total: 223.13 s -------------------------------------- gcc -O3 -funroll-all-loops -fexpensive-optimizations SSBENCH: Integer CPU Benchmark Result ===================================== Program CPU-time SIint -------------------------------------- 1: Yahtzee: 52.91 s 18.90 2: Coin: 24.18 s 41.36 3: Esift2: 60.68 s 16.48 4: Primes2: 98.65 s 10.14 5: Primm2: 107.76 s 9.28 6: Queens2: 38.63 s 25.89 7: Medianhs2: 54.90 s 18.21 8: Ssei: 201.19 s 4.97 -------------------------------------- I geom mean: 65.82 s 15.19 -------------------------------------- Time total: 638.90 s -------------------------------------- SSBENCH: Floating Point CPU Benchmark Result ============================================ Program CPU-time SIfp -------------------------------------- 1: Mand: 35.47 s 28.19 2: Newton: 20.75 s 48.19 3: Findsmbf: 22.70 s 44.05 4: Polyfitf: 15.23 s 65.66 5: Plotss: 38.10 s 26.25 6: Sspienr pi: 27.08 s 36.93 7: Sspienr gs: 28.05 s 35.65 8: Ssef: 104.35 s 9.58 -------------------------------------- FP geom mean: 30.60 s 32.68 -------------------------------------- Time total: 291.73 s -------------------------------------- compgcc: SSBENCH: Integer CPU Benchmark Result ===================================== Program CPU-time SIint -------------------------------------- 1: Yahtzee: 52.50 s 19.05 2: Coin: 33.97 s 29.44 3: Esift2: 61.55 s 16.25 4: Primes2: 98.35 s 10.17 5: Primm2: 101.68 s 9.83 6: Queens2: 42.56 s 23.50 7: Medianhs2: 60.06 s 16.65 8: Ssei: 207.78 s 4.81 -------------------------------------- I geom mean: 70.10 s 14.27 -------------------------------------- Time total: 658.45 s -------------------------------------- SSBENCH: Floating Point CPU Benchmark Result ============================================ Program CPU-time SIfp -------------------------------------- 1: Mand: 35.40 s 28.25 2: Newton: 20.75 s 48.19 3: Findsmbf: 29.83 s 33.52 4: Polyfitf: 15.62 s 64.02 5: Plotss: 37.52 s 26.65 6: Sspienr pi: 26.10 s 38.31 7: Sspienr gs: 27.50 s 36.36 8: Ssef: 105.30 s 9.50 -------------------------------------- FP geom mean: 31.50 s 31.74 -------------------------------------- Time total: 298.02 s -------------------------------------- Please add the benchmark result above: -------------------------------------- Please fill this form: ---------------------- Computer type: AlphaServer 8400 Processor (CPU) type: alpha EV6 Number of processors (CPUs): 8 CPU clock frequency (MHz): 525 CPU buss frequency (MHz): ? Size of L1 cache (kbyte): 64 I + 64 D Size of L2 cache (kbyte): 4096 Size of primary memory (Mbyte): 12000 UNIX dialect: Digital Unix 4.0E C-compiler version: gcc version 2.8.1 or Digital UNIX Compiler Driver 3.11 DEC C V5.8-009 on Digital UNIX V4.0 (Rev. 1091) Optimization options: see above Was the compiling adapted for use of many CPUs in parallel: no Average load during the run: 2-4 --------------------------------------------------------- Comment: --------------------------------------------------------- Date of run: Thu Jan 14 22:35:20 EET 1999 Your name: Pekka Järveläinen Your email: pj@csc.fi Your city and country: ESPOO, FINLAND Your company (not compulsory): ----------------------------------------------------------