SPEC(R) CFP2006 Summary IBM Corporation IBM System x3550 (Intel Xeon E5420) Mon Dec 3 22:00:12 2007 CPU2006 License: 11 Test date: Dec-2007 Test sponsor: IBM Corporation Hardware availability: Jan-2008 Tested by: IBM Corporation Software availability: Nov-2007 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 432 31.5 S 13590 427 31.8 S 410.bwaves 13590 433 31.4 S 13590 427 31.8 * 410.bwaves 13590 432 31.4 * 13590 426 31.9 S 416.gamess 19580 1093 17.9 * 19580 1049 18.7 S 416.gamess 19580 1092 17.9 S 19580 1049 18.7 * 416.gamess 19580 1096 17.9 S 19580 1050 18.6 S 433.milc 9180 860 10.7 S 9180 880 10.4 * 433.milc 9180 863 10.6 S 9180 880 10.4 S 433.milc 9180 862 10.6 * 9180 879 10.4 S 434.zeusmp 9100 613 14.8 S 9100 629 14.5 S 434.zeusmp 9100 613 14.8 * 9100 630 14.4 * 434.zeusmp 9100 613 14.8 S 9100 632 14.4 S 435.gromacs 7140 444 16.1 S 7140 441 16.2 * 435.gromacs 7140 444 16.1 * 7140 442 16.2 S 435.gromacs 7140 445 16.1 S 7140 441 16.2 S 436.cactusADM 11950 314 38.1 * 11950 124 96.1 S 436.cactusADM 11950 313 38.2 S 11950 126 94.9 * 436.cactusADM 11950 315 37.9 S 11950 126 94.6 S 437.leslie3d 9400 523 18.0 * 9400 523 18.0 * 437.leslie3d 9400 522 18.0 S 9400 522 18.0 S 437.leslie3d 9400 524 18.0 S 9400 524 18.0 S 444.namd 8020 608 13.2 * 8020 604 13.3 S 444.namd 8020 607 13.2 S 8020 603 13.3 * 444.namd 8020 614 13.1 S 8020 603 13.3 S 447.dealII 11440 477 24.0 S 11440 448 25.5 S 447.dealII 11440 477 24.0 S 11440 448 25.5 S 447.dealII 11440 477 24.0 * 11440 448 25.5 * 450.soplex 8340 639 13.0 S 8340 584 14.3 S 450.soplex 8340 641 13.0 * 8340 579 14.4 * 450.soplex 8340 642 13.0 S 8340 578 14.4 S 453.povray 5320 255 20.8 S 5320 215 24.7 S 453.povray 5320 255 20.9 S 5320 215 24.8 S 453.povray 5320 255 20.9 * 5320 215 24.7 * 454.calculix 8250 609 13.6 S 8250 410 20.1 * 454.calculix 8250 610 13.5 * 8250 410 20.1 S 454.calculix 8250 611 13.5 S 8250 415 19.9 S 459.GemsFDTD 10610 597 17.8 * 10610 589 18.0 S 459.GemsFDTD 10610 598 17.8 S 10610 589 18.0 * 459.GemsFDTD 10610 597 17.8 S 10610 589 18.0 S 465.tonto 9840 539 18.3 S 9840 513 19.2 S 465.tonto 9840 540 18.2 * 9840 514 19.1 * 465.tonto 9840 541 18.2 S 9840 515 19.1 S 470.lbm 13740 1850 7.43 S 13740 588 23.4 S 470.lbm 13740 1851 7.42 * 13740 590 23.3 * 470.lbm 13740 1853 7.41 S 13740 590 23.3 S 481.wrf 11170 556 20.1 * 11170 580 19.3 * 481.wrf 11170 556 20.1 S 11170 581 19.2 S 481.wrf 11170 559 20.0 S 11170 579 19.3 S 482.sphinx3 19490 844 23.1 S 19490 814 24.0 S 482.sphinx3 19490 830 23.5 * 19490 817 23.9 * 482.sphinx3 19490 829 23.5 S 19490 817 23.9 S ============================================================================== 410.bwaves 13590 432 31.4 * 13590 427 31.8 * 416.gamess 19580 1093 17.9 * 19580 1049 18.7 * 433.milc 9180 862 10.6 * 9180 880 10.4 * 434.zeusmp 9100 613 14.8 * 9100 630 14.4 * 435.gromacs 7140 444 16.1 * 7140 441 16.2 * 436.cactusADM 11950 314 38.1 * 11950 126 94.9 * 437.leslie3d 9400 523 18.0 * 9400 523 18.0 * 444.namd 8020 608 13.2 * 8020 603 13.3 * 447.dealII 11440 477 24.0 * 11440 448 25.5 * 450.soplex 8340 641 13.0 * 8340 579 14.4 * 453.povray 5320 255 20.9 * 5320 215 24.7 * 454.calculix 8250 610 13.5 * 8250 410 20.1 * 459.GemsFDTD 10610 597 17.8 * 10610 589 18.0 * 465.tonto 9840 540 18.2 * 9840 514 19.1 * 470.lbm 13740 1851 7.42 * 13740 590 23.3 * 481.wrf 11170 556 20.1 * 11170 580 19.3 * 482.sphinx3 19490 830 23.5 * 19490 817 23.9 * SPECfp(R)_base2006 17.4 SPECfp2006 20.6 HARDWARE -------- CPU Name: Intel Xeon E5420 CPU Characteristics: 1333MHz system bus CPU MHz: 2493 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 36 GB SAS, 15000 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 450.soplex, 470.lbm and 482.sphinx3, at peak, are compiled in 32-bit mode Hardware Sector Prefetch Enabled and Adjacent Sector Prefetch Enabled OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 200M Powersaved dameon was disabled in OS 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 -parallel C++ benchmarks: -fast -parallel Fortran benchmarks: -fast -parallel Benchmarks using both Fortran and C: -fast -parallel 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: ifort 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 437.leslie3d: -DSPEC_CPU_LP64 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 -parallel 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: basepeak = yes 459.GemsFDTD: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0 -prefetch -parallel 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 -parallel -prefetch -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.20090714.11.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.20090714.11.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 Tue Jul 22 15:00:37 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 December 2007.