SPEC(R) CFP2006 Summary IBM Corporation IBM System x3500 (Intel Xeon E5420) Wed Mar 26 18:54:48 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 Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 437 31.1 S 13590 428 31.7 * 410.bwaves 13590 433 31.4 * 13590 430 31.6 S 410.bwaves 13590 433 31.4 S 13590 428 31.8 S 416.gamess 19580 1094 17.9 S 19580 1050 18.7 * 416.gamess 19580 1096 17.9 S 19580 1050 18.6 S 416.gamess 19580 1096 17.9 * 19580 1047 18.7 S 433.milc 9180 885 10.4 * 9180 905 10.1 S 433.milc 9180 885 10.4 S 9180 906 10.1 * 433.milc 9180 884 10.4 S 9180 907 10.1 S 434.zeusmp 9100 615 14.8 S 9100 635 14.3 S 434.zeusmp 9100 616 14.8 S 9100 635 14.3 * 434.zeusmp 9100 615 14.8 * 9100 635 14.3 S 435.gromacs 7140 444 16.1 S 7140 441 16.2 * 435.gromacs 7140 445 16.0 * 7140 442 16.2 S 435.gromacs 7140 447 16.0 S 7140 441 16.2 S 436.cactusADM 11950 316 37.8 S 11950 127 94.3 S 436.cactusADM 11950 317 37.7 * 11950 126 94.7 * 436.cactusADM 11950 317 37.7 S 11950 126 95.2 S 437.leslie3d 9400 527 17.8 S 9400 527 17.8 S 437.leslie3d 9400 529 17.8 * 9400 529 17.8 * 437.leslie3d 9400 529 17.8 S 9400 529 17.8 S 444.namd 8020 609 13.2 S 8020 605 13.3 S 444.namd 8020 608 13.2 * 8020 604 13.3 * 444.namd 8020 608 13.2 S 8020 603 13.3 S 447.dealII 11440 480 23.8 S 11440 451 25.4 * 447.dealII 11440 481 23.8 S 11440 451 25.4 S 447.dealII 11440 480 23.8 * 11440 451 25.4 S 450.soplex 8340 655 12.7 S 8340 592 14.1 S 450.soplex 8340 656 12.7 * 8340 593 14.1 * 450.soplex 8340 659 12.7 S 8340 599 13.9 S 453.povray 5320 254 20.9 S 5320 215 24.7 * 453.povray 5320 256 20.8 * 5320 215 24.7 S 453.povray 5320 259 20.5 S 5320 215 24.7 S 454.calculix 8250 611 13.5 S 8250 412 20.0 S 454.calculix 8250 610 13.5 S 8250 411 20.1 S 454.calculix 8250 611 13.5 * 8250 411 20.0 * 459.GemsFDTD 10610 600 17.7 S 10610 592 17.9 S 459.GemsFDTD 10610 600 17.7 * 10610 591 17.9 S 459.GemsFDTD 10610 600 17.7 S 10610 591 17.9 * 465.tonto 9840 541 18.2 S 9840 521 18.9 S 465.tonto 9840 543 18.1 * 9840 516 19.1 * 465.tonto 9840 544 18.1 S 9840 516 19.1 S 470.lbm 13740 1898 7.24 S 13740 592 23.2 S 470.lbm 13740 1893 7.26 S 13740 595 23.1 * 470.lbm 13740 1894 7.25 * 13740 596 23.1 S 481.wrf 11170 561 19.9 * 11170 582 19.2 S 481.wrf 11170 561 19.9 S 11170 582 19.2 S 481.wrf 11170 560 20.0 S 11170 582 19.2 * 482.sphinx3 19490 831 23.4 S 19490 818 23.8 S 482.sphinx3 19490 849 23.0 S 19490 831 23.5 * 482.sphinx3 19490 840 23.2 * 19490 835 23.4 S ============================================================================== 410.bwaves 13590 433 31.4 * 13590 428 31.7 * 416.gamess 19580 1096 17.9 * 19580 1050 18.7 * 433.milc 9180 885 10.4 * 9180 906 10.1 * 434.zeusmp 9100 615 14.8 * 9100 635 14.3 * 435.gromacs 7140 445 16.0 * 7140 441 16.2 * 436.cactusADM 11950 317 37.7 * 11950 126 94.7 * 437.leslie3d 9400 529 17.8 * 9400 529 17.8 * 444.namd 8020 608 13.2 * 8020 604 13.3 * 447.dealII 11440 480 23.8 * 11440 451 25.4 * 450.soplex 8340 656 12.7 * 8340 593 14.1 * 453.povray 5320 256 20.8 * 5320 215 24.7 * 454.calculix 8250 611 13.5 * 8250 411 20.0 * 459.GemsFDTD 10610 600 17.7 * 10610 591 17.9 * 465.tonto 9840 543 18.1 * 9840 516 19.1 * 470.lbm 13740 1894 7.25 * 13740 595 23.1 * 481.wrf 11170 561 19.9 * 11170 582 19.2 * 482.sphinx3 19490 840 23.2 * 19490 831 23.5 * SPECfp(R)_base2006 17.3 SPECfp2006 20.5 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 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 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 -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.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 16:25:04 2014 by CPU2006 ASCII formatter v6932. Originally published on 15 April 2008.