SPEC(R) CFP2006 Summary IBM Corporation IBM System x3400 (Intel Xeon E5420) Thu Mar 20 00:13:15 2008 CPU2006 License: 11 Test date: Mar-2008 Test sponsor: IBM Corporation Hardware availability: Jan-2008 Tested by: IBM Corporation Software availability: Nov-2007 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 8 3225 33.7 * 4 1580 34.4 S 410.bwaves 8 3224 33.7 S 4 1580 34.4 S 410.bwaves 8 3226 33.7 S 4 1580 34.4 * 416.gamess 8 1070 146 S 8 1060 148 S 416.gamess 8 1067 147 S 8 1054 149 * 416.gamess 8 1067 147 * 8 1053 149 S 433.milc 8 3165 23.2 S 8 3052 24.1 S 433.milc 8 3176 23.1 S 8 3049 24.1 * 433.milc 8 3175 23.1 * 8 3048 24.1 S 434.zeusmp 8 1057 68.9 S 8 1048 69.5 * 434.zeusmp 8 1055 69.0 * 8 1048 69.4 S 434.zeusmp 8 1049 69.4 S 8 1045 69.7 S 435.gromacs 8 454 126 S 8 445 128 * 435.gromacs 8 450 127 S 8 445 128 S 435.gromacs 8 450 127 * 8 446 128 S 436.cactusADM 8 1340 71.3 S 1 129 92.5 S 436.cactusADM 8 1348 70.9 S 1 128 93.5 S 436.cactusADM 8 1344 71.2 * 1 128 93.1 * 437.leslie3d 8 2871 26.2 S 4 1311 28.7 * 437.leslie3d 8 2879 26.1 S 4 1304 28.8 S 437.leslie3d 8 2873 26.2 * 4 1312 28.7 S 444.namd 8 608 105 S 8 613 105 S 444.namd 8 608 105 * 8 605 106 * 444.namd 8 609 105 S 8 604 106 S 447.dealII 8 708 129 * 8 699 131 * 447.dealII 8 706 130 S 8 694 132 S 447.dealII 8 729 126 S 8 745 123 S 450.soplex 8 1971 33.9 S 8 1783 37.4 S 450.soplex 8 1975 33.8 S 8 1783 37.4 * 450.soplex 8 1975 33.8 * 8 1780 37.5 S 453.povray 8 253 168 * 8 217 196 * 453.povray 8 259 164 S 8 215 198 S 453.povray 8 253 169 S 8 219 194 S 454.calculix 8 636 104 S 8 456 145 S 454.calculix 8 638 103 * 8 455 145 * 454.calculix 8 642 103 S 8 454 145 S 459.GemsFDTD 8 3463 24.5 S 8 3365 25.2 * 459.GemsFDTD 8 3479 24.4 * 8 3364 25.2 S 459.GemsFDTD 8 3484 24.4 S 8 3367 25.2 S 465.tonto 8 719 109 S 8 704 112 S 465.tonto 8 716 110 * 8 702 112 * 465.tonto 8 716 110 S 8 701 112 S 470.lbm 8 4249 25.9 S 4 1435 38.3 S 470.lbm 8 4228 26.0 * 4 1433 38.4 S 470.lbm 8 4226 26.0 S 4 1433 38.3 * 481.wrf 8 1736 51.5 S 8 1734 51.5 * 481.wrf 8 1732 51.6 * 8 1735 51.5 S 481.wrf 8 1731 51.6 S 8 1731 51.6 S 482.sphinx3 8 2820 55.3 S 4 895 87.1 * 482.sphinx3 8 2831 55.1 * 4 911 85.6 S 482.sphinx3 8 2833 55.0 S 4 893 87.3 S ============================================================================== 410.bwaves 8 3225 33.7 * 4 1580 34.4 * 416.gamess 8 1067 147 * 8 1054 149 * 433.milc 8 3175 23.1 * 8 3049 24.1 * 434.zeusmp 8 1055 69.0 * 8 1048 69.5 * 435.gromacs 8 450 127 * 8 445 128 * 436.cactusADM 8 1344 71.2 * 1 128 93.1 * 437.leslie3d 8 2873 26.2 * 4 1311 28.7 * 444.namd 8 608 105 * 8 605 106 * 447.dealII 8 708 129 * 8 699 131 * 450.soplex 8 1975 33.8 * 8 1783 37.4 * 453.povray 8 253 168 * 8 217 196 * 454.calculix 8 638 103 * 8 455 145 * 459.GemsFDTD 8 3479 24.4 * 8 3365 25.2 * 465.tonto 8 716 110 * 8 702 112 * 470.lbm 8 4228 26.0 * 4 1433 38.3 * 481.wrf 8 1732 51.6 * 8 1734 51.5 * 482.sphinx3 8 2831 55.1 * 4 895 87.1 * SPECfp(R)_rate_base2006 62.0 SPECfp_rate2006 69.6 HARDWARE -------- CPU Name: Intel Xeon E5420 CPU Characteristics: 1333MHz system bus CPU MHz: 2500 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip CPU(s) orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores L3 Cache: None Other Cache: None Memory: 16 GB (8 x 2 GB DDR2-5300F ECC) Disk Subsystem: 1 x 80 GB SATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: SuSE Linux Enterprise Server 10 (x86_64), Kernel 2.6.16.21-0.8-smp Compiler: Intel C++ and Fortran Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008, l_fc_p_10.1.008 Auto Parallel: Yes File System: ReiserFS System State: Multi-user, run level 3 Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: Binutils 2.17.50.0.15 General Notes ------------- All benchmarks compiled in 64-bit mode except 437.leslie3d, 450.soplex, 470.lbm and 482.sphinx3, at peak, are compiled in 32-bit mode Hardware Sector Prefetch Enabled and Adjacent Sector Prefetch Disabled OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M taskset utility used to bind CPU(s) to processes This result is measured on an IBM System x3500 Server. Note that the IBM System x3500 and IBM System x3400 are electrically equivalent. Base Compiler Invocation ------------------------ C benchmarks: icc C++ benchmarks: icpc Fortran benchmarks: ifort Benchmarks using both Fortran and C: icc ifort Base Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 437.leslie3d: -DSPEC_CPU_LP64 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 450.soplex: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 470.lbm: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX 482.sphinx3: -DSPEC_CPU_LP64 Base Optimization Flags ----------------------- C benchmarks: -fast C++ benchmarks: -fast Fortran benchmarks: -fast Benchmarks using both Fortran and C: -fast Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): /opt/intel/cc/10.1.008/bin/icc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include 433.milc: icc C++ benchmarks (except as noted below): icpc 450.soplex: /opt/intel/cc/10.1.008/bin/icpc -L/opt/intel/cc/10.1.008/lib -I/opt/intel/cc/10.1.008/include Fortran benchmarks (except as noted below): ifort 437.leslie3d: /opt/intel/fc/10.1.008/bin/ifort -L/opt/intel/fc/10.1.008/lib -I/opt/intel/fc/10.1.008/include Benchmarks using both Fortran and C: icc ifort Peak Portability Flags ---------------------- 410.bwaves: -DSPEC_CPU_LP64 416.gamess: -DSPEC_CPU_LP64 433.milc: -DSPEC_CPU_LP64 434.zeusmp: -DSPEC_CPU_LP64 435.gromacs: -DSPEC_CPU_LP64 -nofor_main 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main 444.namd: -DSPEC_CPU_LP64 447.dealII: -DSPEC_CPU_LP64 453.povray: -DSPEC_CPU_LP64 454.calculix: -DSPEC_CPU_LP64 -nofor_main 459.GemsFDTD: -DSPEC_CPU_LP64 465.tonto: -DSPEC_CPU_LP64 481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32 470.lbm: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -scalar-rep- -prefetch -opt-malloc-options=3 482.sphinx3: -fast -unroll2 C++ benchmarks: 444.namd: -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias -auto-ilp32 447.dealII: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias -scalar-rep- 450.soplex: -prof-gen(pass 1) -prof-use(pass 2) -fast -opt-malloc-options=3 453.povray: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -fast -prefetch 416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -ansi-alias -scalar-rep- 434.zeusmp: -prof-gen(pass 1) -prof-use(pass 2) -fast 437.leslie3d: -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -opt-malloc-options=3 459.GemsFDTD: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -prefetch 465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -auto Benchmarks using both Fortran and C: 435.gromacs: -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 436.cactusADM: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -prefetch -parallel -auto-ilp32 454.calculix: -fast -unroll-aggressive -auto-ilp32 481.wrf: -fast -auto-ilp32 The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090713.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090713.xml SPEC and SPECfp are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2014 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.0. Report generated on Thu Jul 24 16:25:17 2014 by CPU2006 ASCII formatter v6932. Originally published on 15 April 2008.