Linpack+multiply loops Compiler: igccp 2.5.8 -- gcc 2.5.8 # of programs Geom Ratio RMS -- Ratio RMS igccp gcc igccp ------ ----- ------ ----- CRAY90 c90 29.922 0.070 -- 38.751 9.269 2 2 29.922 IBM_ES9000_ESA AIXESA 12.210 7.209 -- 15.248 9.152 3 3 8.765 Sparc_UltraEnterprise_167MHz SunOS 8.438 3.983 -- 10.784 6.082 3 3 7.083 Sparc20_60MHz SunOS 5.847 3.323 -- 7.565 5.003 3 3 4.263 PentiumPro_200MHz Linux 5.442 1.434 -- 6.504 1.045 3 3 5.271 DEC_ALPHA_4000_710 OSF1 4.526 2.037 -- 5.950 3.654 3 3 3.950 Meiko_Sparc_TI8847fpu_71 4.011 3.321 -- 6.236 5.558 2 2 2.249 IBM_RS6000_390-3BT_POWER2 AIX 3.702 0.000 -- 4.215 0.000 1 1 3.702 HP_9000_735 HP-UX 3.223 0.150 -- 4.223 1.202 2 2 3.219 DEC_ALPHA_3000_500 OSF1 3.165 1.402 -- 4.148 2.500 3 3 2.772 SGI Power Challenge single CPU IRIX64 2.674 0.980 -- 3.586 2.076 3 3 2.509 IBM_RS6000_375 AIX 2.097 0.018 -- 2.608 0.565 3 3 2.097 HP_712 HP-UX 1.620 0.284 -- 2.010 0.138 2 2 1.595 IBM_RS6000_550 AIX 1.394 0.127 -- 1.720 0.316 3 3 1.388 HP_9000_710 HP-UX 1.247 0.252 -- 1.694 0.717 2 2 1.221 SGI_IRIS_R4000_IP20 IRIX 1.106 0.442 -- 1.487 0.916 3 3 1.029 HP_9000_715 HP-UX 1.048 0.039 -- 1.371 0.379 2 2 1.048 Pentium_90_igccp+ Linux 1.000 0.000 -- 1.243 0.266 3 3 1.000 i860-iPSC_40MHz NX/2 0.852 0.538 -- 1.272 0.963 2 2 0.660 Pentium_90 Linux 0.839 0.164 -- 1.000 0.000 3 3 0.822 Sparc5_70MHz SunOS 0.775 0.071 -- 0.973 0.271 3 3 0.771 Sparc10_40MHz SunOS 0.751 0.056 -- 0.935 0.221 3 3 0.749 Sparc2_40MHz SunOS 0.277 0.041 -- 0.354 0.128 3 3 0.274 i486_DX50 Linux 0.213 0.010 -- 0.263 0.045 3 3 0.213 NeXT_m68040 NeXTSTEP 0.137 0.014 -- 0.166 0.017 3 3 0.136 Sparc1_16MHz SunOS 0.104 0.028 -- 0.136 0.065 3 3 0.101 Computational Physics Applications Compiler: igccp 2.5.8 -- gcc 2.5.8 # of programs Geom Ratio RMS -- Ratio RMS igccp gcc igccp ------ ----- ------ ----- CRAY90 c90 8.175 7.074 -- 7.616 7.943 6 8 5.465 IBM_ES9000_ESA AIXESA 6.556 0.000 -- 4.033 2.403 1 3 6.556 SGI Power Challenge single CPU IRIX64 5.357 2.827 -- 5.408 3.318 4 6 4.757 Sparc_UltraEnterprise_167MHz SunOS 4.809 1.053 -- 5.276 1.166 6 8 4.695 IBM_RS6000_390-3BT_POWER2 AIX 3.524 0.779 -- 3.883 0.955 4 6 3.425 DEC_ALPHA_4000_710 OSF1 3.100 0.684 -- 3.444 0.900 6 8 3.025 HP_9000_735 HP-UX 2.420 0.616 -- 2.681 0.769 6 8 2.340 Sparc20_60MHz SunOS 2.189 0.357 -- 2.448 0.409 6 8 2.159 PentiumPro_200MHz Linux 2.112 0.478 -- 2.610 0.735 6 8 2.063 DEC_ALPHA_3000_500 OSF1 1.998 0.378 -- 2.227 0.481 6 8 1.957 IBM_RS6000_375 AIX 1.831 0.659 -- 2.095 0.792 6 8 1.704 HP_712 HP-UX 1.729 0.416 -- 1.900 0.530 6 8 1.675 Meiko_Sparc_TI8847fpu_71 1.677 0.827 -- 1.728 0.985 6 8 1.471 IBM_RS6000_550 AIX 1.178 0.462 -- 1.364 0.553 6 8 1.080 Pentium_90_igccp+ Linux 1.000 0.000 -- 1.155 0.082 6 6 1.000 SGI_IRIS_R4000_IP20 IRIX 0.996 0.123 -- 1.153 0.211 5 7 0.989 Sparc10_40MHz SunOS 0.974 0.310 -- 1.030 0.341 6 8 0.918 HP_9000_710 HP-UX 0.903 0.265 -- 0.995 0.307 6 8 0.865 Pentium_90 Linux 0.870 0.062 -- 1.000 0.000 6 8 0.868 HP_9000_715 HP-UX 0.739 0.224 -- 0.798 0.253 6 8 0.704 Sparc5_70MHz SunOS 0.721 0.125 -- 0.784 0.141 6 7 0.710 Sparc2_40MHz SunOS 0.503 0.151 -- 0.518 0.180 6 8 0.480 i860-iPSC_40MHz NX/2 0.397 0.139 -- 0.415 0.132 4 6 0.373 i486_DX50 Linux 0.230 0.024 -- 0.268 0.040 6 8 0.228 NeXT_m68040 NeXTSTEP 0.168 0.038 -- 0.187 0.049 6 8 0.164 Sparc1_16MHz SunOS 0.142 0.052 -- 0.151 0.058 6 8 0.132 -- code by code details -- -- linpack_c -- Linpack 100x100 bench written in C PentiumPro_200MHz Linux 48.0418 MFLOPS (+/- 1.05794) IBM_RS6000_390-3BT_POWER2 AIX 40.2538 MFLOPS (+/- 1.32738) Sparc_UltraEnterprise_167MHz SunOS 30.5053 MFLOPS (+/- 1.03888) IBM_ES9000_ESA AIXESA 25.289 MFLOPS (+/- 0.0273222) SGI Power Challenge single CPU IRIX64 24.6048 MFLOPS (+/- 0.0174019) IBM_RS6000_375 AIX 22.52 MFLOPS (+/- 0.150886) DEC_ALPHA_4000_710 OSF1 19.837 MFLOPS (+/- 0.0284781) IBM_RS6000_550 AIX 17.0872 MFLOPS (+/- 0.719675) DEC_ALPHA_3000_500 OSF1 13.9865 MFLOPS (+/- 0.097312) Sparc20_60MHz SunOS 12.5663 MFLOPS (+/- 0.122545) Pentium_90_igccp+ Linux 10.8727 MFLOPS (+/- 0.137239) Pentium_90 Linux 9.55017 MFLOPS (+/- 0.14431) SGI_IRIS_R4000_IP20 IRIX 8.211 MFLOPS (+/- 0.0200042) Sparc5_70MHz SunOS 7.35783 MFLOPS (+/- 0.020967) Sparc10_40MHz SunOS 7.32133 MFLOPS (+/- 0.191584) Sparc2_40MHz SunOS 2.53483 MFLOPS (+/- 0.041727) i486_DX50 Linux 2.29667 MFLOPS (+/- 0.00605408) NeXT_m68040 NeXTSTEP 1.5555 MFLOPS (+/- 0.001814) Sparc1_16MHz SunOS 0.827167 MFLOPS (+/- 0.00156813) -- mult_c -- Simple multiply loop in C CRAY90 c90 221.835 MFLOPS IBM_ES9000_ESA AIXESA 142.857 MFLOPS Sparc_UltraEnterprise_167MHz SunOS 83.3333 MFLOPS Sparc20_60MHz SunOS 58.8235 MFLOPS PentiumPro_200MHz Linux 55.2486 MFLOPS DEC_ALPHA_4000_710 OSF1 37.037 MFLOPS DEC_ALPHA_3000_500 OSF1 26.3158 MFLOPS HP_9000_735 HP-UX 22.7273 MFLOPS IBM_RS6000_375 AIX 15.625 MFLOPS HP_712 HP-UX 14.0845 MFLOPS SGI Power Challenge single CPU IRIX64 12.8205 MFLOPS IBM_RS6000_550 AIX 9.80392 MFLOPS Pentium_90 Linux 7.52445 MFLOPS HP_9000_715 HP-UX 7.46269 MFLOPS Pentium_90_igccp+ Linux 7.39645 MFLOPS HP_9000_710 HP-UX 7.35294 MFLOPS SGI_IRIS_R4000_IP20 IRIX 6.17284 MFLOPS Sparc10_40MHz SunOS 5.95238 MFLOPS Sparc5_70MHz SunOS 5.95238 MFLOPS Meiko_Sparc_TI8847fpu_71 5.10204 MFLOPS i860-iPSC_40MHz NX/2 2.32222 MFLOPS Sparc2_40MHz SunOS 1.97239 MFLOPS i486_DX50 Linux 1.67252 MFLOPS NeXT_m68040 NeXTSTEP 1.10742 MFLOPS Sparc1_16MHz SunOS 0.705716 MFLOPS -- mult_f -- Simple multiply loop in Fortran CRAY90 c90 221.293 MFLOPS IBM_ES9000_ESA AIXESA 111.111 MFLOPS Sparc_UltraEnterprise_167MHz SunOS 83.3333 MFLOPS Sparc20_60MHz SunOS 62.5 MFLOPS Meiko_Sparc_TI8847fpu_71 54.3478 MFLOPS DEC_ALPHA_4000_710 OSF1 50 MFLOPS DEC_ALPHA_3000_500 OSF1 34.4828 MFLOPS PentiumPro_200MHz Linux 32.8947 MFLOPS SGI Power Challenge single CPU IRIX64 29.8507 MFLOPS HP_9000_735 HP-UX 25 MFLOPS IBM_RS6000_375 AIX 15.625 MFLOPS SGI_IRIS_R4000_IP20 IRIX 12.8205 MFLOPS HP_9000_710 HP-UX 11.1111 MFLOPS i860-iPSC_40MHz NX/2 10.30000 MFLOPS HP_712 HP-UX 9.90099 MFLOPS IBM_RS6000_550 AIX 9.52381 MFLOPS HP_9000_715 HP-UX 8.06452 MFLOPS Pentium_90_igccp+ Linux 7.4129 MFLOPS Sparc5_70MHz SunOS 6.25 MFLOPS Sparc10_40MHz SunOS 5.74713 MFLOPS Pentium_90 Linux 4.60829 MFLOPS Sparc2_40MHz SunOS 2.46305 MFLOPS i486_DX50 Linux 1.49656 MFLOPS Sparc1_16MHz SunOS 1.05263 MFLOPS NeXT_m68040 NeXTSTEP 0.868056 MFLOPS -- Hard_sphere_MC -- Classical Monte Carlo simulation of Hard Sphere fluid IBM_ES9000_ESA AIXESA 1.6 user CPU seconds Sparc_UltraEnterprise_167MHz SunOS 1.7 user CPU seconds SGI Power Challenge single CPU IRIX64 3.05 user CPU seconds CRAY90 c90 3.08335 user CPU seconds DEC_ALPHA_4000_710 OSF1 3.1 user CPU seconds HP_9000_735 HP-UX 3.4 user CPU seconds Sparc20_60MHz SunOS 3.9 user CPU seconds Meiko_Sparc_TI8847fpu_71 4.1 user CPU seconds DEC_ALPHA_3000_500 OSF1 4.2 user CPU seconds IBM_RS6000_390-3BT_POWER2 AIX 4.60 user CPU seconds HP_712 HP-UX 4.8 user CPU seconds PentiumPro_200MHz Linux 7.00 user CPU seconds Sparc10_40MHz SunOS 7.3 user CPU seconds HP_9000_710 HP-UX 9.1 user CPU seconds HP_9000_715 HP-UX 10.3 user CPU seconds Pentium_90_igccp+ Linux 10.49 user CPU seconds SGI_IRIS_R4000_IP20 IRIX 11.2 user CPU seconds IBM_RS6000_375 AIX 11.7 user CPU seconds Pentium_90 Linux 11.88 user CPU seconds Sparc5_70MHz SunOS 13.0 user CPU seconds Sparc2_40MHz SunOS 15.2 user CPU seconds IBM_RS6000_550 AIX 19.6 user CPU seconds i860-iPSC_40MHz NX/2 38.00 user CPU seconds i486_DX50 Linux 55.47 user CPU seconds Sparc1_16MHz SunOS 60.4 user CPU seconds NeXT_m68040 NeXTSTEP 80.3 user CPU seconds -- Hydrogen_PIMC -- Feynman Path Integral MC simulation of solid Molecular H Sparc_UltraEnterprise_167MHz SunOS 14.7 user CPU seconds PentiumPro_200MHz Linux 26.10 user CPU seconds DEC_ALPHA_4000_710 OSF1 27.2 user CPU seconds Sparc20_60MHz SunOS 30.3 user CPU seconds HP_9000_735 HP-UX 33.6 user CPU seconds CRAY90 c90 34.59963 user CPU seconds IBM_RS6000_375 AIX 37.2 user CPU seconds DEC_ALPHA_3000_500 OSF1 44.3 user CPU seconds HP_712 HP-UX 51.7 user CPU seconds Pentium_90_igccp+ Linux 56.61 user CPU seconds Pentium_90 Linux 61.08 user CPU seconds IBM_RS6000_550 AIX 64.5 user CPU seconds SGI_IRIS_R4000_IP20 IRIX 65.9 user CPU seconds Meiko_Sparc_TI8847fpu_71 72.4 user CPU seconds Sparc5_70MHz SunOS 88.2 user CPU seconds HP_9000_710 HP-UX 97.9 user CPU seconds Sparc10_40MHz SunOS 119.2 user CPU seconds HP_9000_715 HP-UX 139.8 user CPU seconds Sparc2_40MHz SunOS 171.2 user CPU seconds i860-iPSC_40MHz NX/2 220.00 user CPU seconds i486_DX50 Linux 243.47 user CPU seconds NeXT_m68040 NeXTSTEP 373.8 user CPU seconds Sparc1_16MHz SunOS 598.0 user CPU seconds -- Quantum_HS_PIMC -- Feynman Path Integral MC sim of Hard Sphere fluid CRAY90 c90 1.85417 user CPU seconds Sparc_UltraEnterprise_167MHz SunOS 6.1 user CPU seconds SGI Power Challenge single CPU IRIX64 6.43 user CPU seconds IBM_RS6000_390-3BT_POWER2 AIX 7.25 user CPU seconds DEC_ALPHA_4000_710 OSF1 11.0 user CPU seconds Sparc20_60MHz SunOS 12.6 user CPU seconds HP_9000_735 HP-UX 13.8 user CPU seconds PentiumPro_200MHz Linux 16.00 user CPU seconds DEC_ALPHA_3000_500 OSF1 17.0 user CPU seconds Meiko_Sparc_TI8847fpu_71 18.5 user CPU seconds HP_712 HP-UX 19.8 user CPU seconds IBM_RS6000_375 AIX 24.0 user CPU seconds Sparc10_40MHz SunOS 25.9 user CPU seconds Pentium_90_igccp+ Linux 30.86 user CPU seconds Pentium_90 Linux 32.13 user CPU seconds SGI_IRIS_R4000_IP20 IRIX 32.4 user CPU seconds Sparc5_70MHz SunOS 33.3 user CPU seconds IBM_RS6000_550 AIX 38.1 user CPU seconds HP_9000_715 HP-UX 44.4 user CPU seconds Sparc2_40MHz SunOS 45.5 user CPU seconds HP_9000_710 HP-UX 47.3 user CPU seconds i860-iPSC_40MHz NX/2 52.00 user CPU seconds i486_DX50 Linux 140.46 user CPU seconds Sparc1_16MHz SunOS 171.3 user CPU seconds NeXT_m68040 NeXTSTEP 174.0 user CPU seconds -- atomscf -- Hartree Fock SCF calc of Vanadium +2 Sparc_UltraEnterprise_167MHz SunOS 6.0 user CPU seconds IBM_RS6000_390-3BT_POWER2 AIX 7.79 user CPU seconds SGI Power Challenge single CPU IRIX64 8.45 user CPU seconds HP_9000_735 HP-UX 10.5 user CPU seconds DEC_ALPHA_4000_710 OSF1 11.0 user CPU seconds Sparc20_60MHz SunOS 12.3 user CPU seconds IBM_ES9000_ESA AIXESA 12.8 user CPU seconds IBM_RS6000_375 AIX 13.4 user CPU seconds PentiumPro_200MHz Linux 13.61 user CPU seconds HP_712 HP-UX 16.4 user CPU seconds DEC_ALPHA_3000_500 OSF1 16.5 user CPU seconds CRAY90 c90 17.13140 user CPU seconds IBM_RS6000_550 AIX 20.5 user CPU seconds Meiko_Sparc_TI8847fpu_71 22.7 user CPU seconds SGI_IRIS_R4000_IP20 IRIX 24.4 user CPU seconds Pentium_90 Linux 32.32 user CPU seconds HP_9000_710 HP-UX 33.2 user CPU seconds Sparc10_40MHz SunOS 40.4 user CPU seconds HP_9000_715 HP-UX 44.4 user CPU seconds i860-iPSC_40MHz NX/2 70.00 user CPU seconds Sparc2_40MHz SunOS 79.2 user CPU seconds i486_DX50 Linux 130.37 user CPU seconds NeXT_m68040 NeXTSTEP 185.3 user CPU seconds Sparc1_16MHz SunOS 268.7 user CPU seconds -- Hubbard_512_Diag -- RTS's diag of 512x512 matrix for Hubbard problem CRAY90 c90 2.43810 user CPU seconds SGI Power Challenge single CPU IRIX64 4.67 user CPU seconds DEC_ALPHA_4000_710 OSF1 10.9 user CPU seconds IBM_RS6000_390-3BT_POWER2 AIX 11.51 user CPU seconds Sparc_UltraEnterprise_167MHz SunOS 11.7 user CPU seconds PentiumPro_200MHz Linux 15.36 user CPU seconds Meiko_Sparc_TI8847fpu_71 16.1 user CPU seconds HP_9000_735 HP-UX 18.3 user CPU seconds IBM_RS6000_375 AIX 18.6 user CPU seconds Sparc20_60MHz SunOS 20.5 user CPU seconds DEC_ALPHA_3000_500 OSF1 21.8 user CPU seconds HP_712 HP-UX 23.3 user CPU seconds IBM_RS6000_550 AIX 26.5 user CPU seconds SGI_IRIS_R4000_IP20 IRIX 38.7 user CPU seconds Sparc10_40MHz SunOS 45.1 user CPU seconds Pentium_90_igccp+ Linux 47.28 user CPU seconds HP_9000_710 HP-UX 51.0 user CPU seconds Pentium_90 Linux 59.44 user CPU seconds HP_9000_715 HP-UX 68.0 user CPU seconds Sparc5_70MHz SunOS 71.6 user CPU seconds Sparc2_40MHz SunOS 81.5 user CPU seconds i486_DX50 Linux 185.64 user CPU seconds NeXT_m68040 NeXTSTEP 191.5 user CPU seconds Sparc1_16MHz SunOS 217.5 user CPU seconds -- Hubbard_Det_MC -- RTS's Hubbard Stratonivich Determinantal QMC Sparc_UltraEnterprise_167MHz SunOS 3.6 user CPU seconds CRAY90 c90 4.39161 user CPU seconds HP_9000_735 HP-UX 6.8 user CPU seconds DEC_ALPHA_4000_710 OSF1 7.0 user CPU seconds IBM_RS6000_375 AIX 8.1 user CPU seconds Sparc20_60MHz SunOS 10.0 user CPU seconds HP_712 HP-UX 10.3 user CPU seconds DEC_ALPHA_3000_500 OSF1 10.4 user CPU seconds PentiumPro_200MHz Linux 11.11 user CPU seconds IBM_RS6000_550 AIX 13.5 user CPU seconds Meiko_Sparc_TI8847fpu_71 16.4 user CPU seconds HP_9000_710 HP-UX 16.7 user CPU seconds HP_9000_715 HP-UX 21.4 user CPU seconds Pentium_90_igccp+ Linux 22.09 user CPU seconds Sparc10_40MHz SunOS 22.9 user CPU seconds Pentium_90 Linux 25.71 user CPU seconds Sparc5_70MHz SunOS 29.4 user CPU seconds i860-iPSC_40MHz NX/2 48.00 user CPU seconds Sparc2_40MHz SunOS 59.2 user CPU seconds i486_DX50 Linux 100.20 user CPU seconds NeXT_m68040 NeXTSTEP 136.8 user CPU seconds Sparc1_16MHz SunOS 201.4 user CPU seconds -- Hubbard_Lanczos -- RTS's 48,400 state Lanczos Diagonalization Sparc_UltraEnterprise_167MHz SunOS 12.3 user CPU seconds IBM_RS6000_390-3BT_POWER2 AIX 12.81 user CPU seconds SGI Power Challenge single CPU IRIX64 14.43 user CPU seconds CRAY90 c90 14.99963 user CPU seconds DEC_ALPHA_4000_710 OSF1 15.6 user CPU seconds DEC_ALPHA_3000_500 OSF1 21.0 user CPU seconds IBM_RS6000_375 AIX 22.0 user CPU seconds PentiumPro_200MHz Linux 22.02 user CPU seconds HP_9000_735 HP-UX 26.3 user CPU seconds Sparc20_60MHz SunOS 27.4 user CPU seconds IBM_RS6000_550 AIX 31.0 user CPU seconds HP_712 HP-UX 32.5 user CPU seconds SGI_IRIS_R4000_IP20 IRIX 43.8 user CPU seconds Pentium_90_igccp+ Linux 44.22 user CPU seconds Pentium_90 Linux 55.56 user CPU seconds HP_9000_710 HP-UX 56.3 user CPU seconds Meiko_Sparc_TI8847fpu_71 57.6 user CPU seconds Sparc10_40MHz SunOS 60.6 user CPU seconds HP_9000_715 HP-UX 75.0 user CPU seconds Sparc5_70MHz SunOS 82.3 user CPU seconds Sparc2_40MHz SunOS 121.0 user CPU seconds i486_DX50 Linux 168.74 user CPU seconds NeXT_m68040 NeXTSTEP 313.3 user CPU seconds Sparc1_16MHz SunOS 596.2 user CPU seconds -- Boson_2d_MC -- Richard Scalettar's (=RTS) 2d World Line Boson Code PentiumPro_200MHz Linux 12.70 user CPU seconds Sparc_UltraEnterprise_167MHz SunOS 13.0 user CPU seconds SGI Power Challenge single CPU IRIX64 15.13 user CPU seconds DEC_ALPHA_4000_710 OSF1 16.3 user CPU seconds IBM_RS6000_390-3BT_POWER2 AIX 18.11 user CPU seconds CRAY90 c90 22.10828 user CPU seconds IBM_ES9000_ESA AIXESA 22.2 user CPU seconds DEC_ALPHA_3000_500 OSF1 24.9 user CPU seconds Sparc20_60MHz SunOS 25.8 user CPU seconds HP_9000_735 HP-UX 30.0 user CPU seconds IBM_RS6000_375 AIX 32.8 user CPU seconds HP_712 HP-UX 40.0 user CPU seconds Pentium_90 Linux 47.71 user CPU seconds IBM_RS6000_550 AIX 47.8 user CPU seconds SGI_IRIS_R4000_IP20 IRIX 49.5 user CPU seconds Sparc10_40MHz SunOS 67.6 user CPU seconds Meiko_Sparc_TI8847fpu_71 68.3 user CPU seconds HP_9000_710 HP-UX 69.5 user CPU seconds Sparc5_70MHz SunOS 88.4 user CPU seconds HP_9000_715 HP-UX 91.0 user CPU seconds i486_DX50 Linux 159.00 user CPU seconds i860-iPSC_40MHz NX/2 167.00 user CPU seconds Sparc2_40MHz SunOS 177.7 user CPU seconds NeXT_m68040 NeXTSTEP 320.7 user CPU seconds Sparc1_16MHz SunOS 436.0 user CPU seconds Linpack+multiply loops Compiler: igccp 2.5.8 -- gcc 2.5.8 # of programs Geom Ratio RMS -- Ratio RMS igccp gcc igccp ------ ----- ------ ----- CRAY90 c90 29.922 0.070 -- 38.751 9.269 2 2 29.922 IBM_ES9000_ESA AIXESA 12.210 7.209 -- 15.248 9.152 3 3 8.765 Sparc_UltraEnterprise_167MHz SunOS 8.438 3.983 -- 10.784 6.082 3 3 7.083 Sparc20_60MHz SunOS 5.847 3.323 -- 7.565 5.003 3 3 4.263 PentiumPro_200MHz Linux 5.442 1.434 -- 6.504 1.045 3 3 5.271 DEC_ALPHA_4000_710 OSF1 4.526 2.037 -- 5.950 3.654 3 3 3.950 Meiko_Sparc_TI8847fpu_71 4.011 3.321 -- 6.236 5.558 2 2 2.249 IBM_RS6000_390-3BT_POWER2 AIX 3.702 0.000 -- 4.215 0.000 1 1 3.702 HP_9000_735 HP-UX 3.223 0.150 -- 4.223 1.202 2 2 3.219 DEC_ALPHA_3000_500 OSF1 3.165 1.402 -- 4.148 2.500 3 3 2.772 SGI Power Challenge single CPU IRIX64 2.674 0.980 -- 3.586 2.076 3 3 2.509 IBM_RS6000_375 AIX 2.097 0.018 -- 2.608 0.565 3 3 2.097 HP_712 HP-UX 1.620 0.284 -- 2.010 0.138 2 2 1.595 IBM_RS6000_550 AIX 1.394 0.127 -- 1.720 0.316 3 3 1.388 HP_9000_710 HP-UX 1.247 0.252 -- 1.694 0.717 2 2 1.221 SGI_IRIS_R4000_IP20 IRIX 1.106 0.442 -- 1.487 0.916 3 3 1.029 HP_9000_715 HP-UX 1.048 0.039 -- 1.371 0.379 2 2 1.048 Pentium_90_igccp+ Linux 1.000 0.000 -- 1.243 0.266 3 3 1.000 i860-iPSC_40MHz NX/2 0.852 0.538 -- 1.272 0.963 2 2 0.660 Pentium_90 Linux 0.839 0.164 -- 1.000 0.000 3 3 0.822 Sparc5_70MHz SunOS 0.775 0.071 -- 0.973 0.271 3 3 0.771 Sparc10_40MHz SunOS 0.751 0.056 -- 0.935 0.221 3 3 0.749 Sparc2_40MHz SunOS 0.277 0.041 -- 0.354 0.128 3 3 0.274 i486_DX50 Linux 0.213 0.010 -- 0.263 0.045 3 3 0.213 NeXT_m68040 NeXTSTEP 0.137 0.014 -- 0.166 0.017 3 3 0.136 Sparc1_16MHz SunOS 0.104 0.028 -- 0.136 0.065 3 3 0.101 Computational Physics Applications Compiler: igccp 2.5.8 -- gcc 2.5.8 # of programs Geom Ratio RMS -- Ratio RMS igccp gcc igccp ------ ----- ------ ----- CRAY90 c90 8.175 7.074 -- 7.616 7.943 6 8 5.465 IBM_ES9000_ESA AIXESA 6.556 0.000 -- 4.033 2.403 1 3 6.556 SGI Power Challenge single CPU IRIX64 5.357 2.827 -- 5.408 3.318 4 6 4.757 Sparc_UltraEnterprise_167MHz SunOS 4.809 1.053 -- 5.276 1.166 6 8 4.695 IBM_RS6000_390-3BT_POWER2 AIX 3.524 0.779 -- 3.883 0.955 4 6 3.425 DEC_ALPHA_4000_710 OSF1 3.100 0.684 -- 3.444 0.900 6 8 3.025 HP_9000_735 HP-UX 2.420 0.616 -- 2.681 0.769 6 8 2.340 Sparc20_60MHz SunOS 2.189 0.357 -- 2.448 0.409 6 8 2.159 PentiumPro_200MHz Linux 2.112 0.478 -- 2.610 0.735 6 8 2.063 DEC_ALPHA_3000_500 OSF1 1.998 0.378 -- 2.227 0.481 6 8 1.957 IBM_RS6000_375 AIX 1.831 0.659 -- 2.095 0.792 6 8 1.704 HP_712 HP-UX 1.729 0.416 -- 1.900 0.530 6 8 1.675 Meiko_Sparc_TI8847fpu_71 1.677 0.827 -- 1.728 0.985 6 8 1.471 IBM_RS6000_550 AIX 1.178 0.462 -- 1.364 0.553 6 8 1.080 Pentium_90_igccp+ Linux 1.000 0.000 -- 1.155 0.082 6 6 1.000 SGI_IRIS_R4000_IP20 IRIX 0.996 0.123 -- 1.153 0.211 5 7 0.989 Sparc10_40MHz SunOS 0.974 0.310 -- 1.030 0.341 6 8 0.918 HP_9000_710 HP-UX 0.903 0.265 -- 0.995 0.307 6 8 0.865 Pentium_90 Linux 0.870 0.062 -- 1.000 0.000 6 8 0.868 HP_9000_715 HP-UX 0.739 0.224 -- 0.798 0.253 6 8 0.704 Sparc5_70MHz SunOS 0.721 0.125 -- 0.784 0.141 6 7 0.710 Sparc2_40MHz SunOS 0.503 0.151 -- 0.518 0.180 6 8 0.480 i860-iPSC_40MHz NX/2 0.397 0.139 -- 0.415 0.132 4 6 0.373 i486_DX50 Linux 0.230 0.024 -- 0.268 0.040 6 8 0.228 NeXT_m68040 NeXTSTEP 0.168 0.038 -- 0.187 0.049 6 8 0.164 Sparc1_16MHz SunOS 0.142 0.052 -- 0.151 0.058 6 8 0.132