SPEC(R) CFP2006 Summary IBM Corporation IBM System x iDataPlex dx320 (Intel Xeon L5420) Tue Sep 9 16:42:26 2008 CPU2006 License: 11 Test date: Sep-2008 Test sponsor: IBM Corporation Hardware availability: Nov-2008 Tested by: IBM Corporation Software availability: Jul-2008 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 548 24.8 S 13590 442 30.8 S 410.bwaves 13590 444 30.6 S 13590 440 30.9 S 410.bwaves 13590 446 30.4 * 13590 441 30.8 * 416.gamess 19580 1112 17.6 * 19580 1062 18.4 S 416.gamess 19580 1113 17.6 S 19580 1066 18.4 S 416.gamess 19580 1112 17.6 S 19580 1063 18.4 * 433.milc 9180 875 10.5 S 9180 897 10.2 * 433.milc 9180 874 10.5 * 9180 897 10.2 S 433.milc 9180 874 10.5 S 9180 897 10.2 S 434.zeusmp 9100 610 14.9 S 9100 618 14.7 S 434.zeusmp 9100 610 14.9 * 9100 618 14.7 * 434.zeusmp 9100 609 14.9 S 9100 618 14.7 S 435.gromacs 7140 446 16.0 S 7140 446 16.0 S 435.gromacs 7140 447 16.0 * 7140 446 16.0 * 435.gromacs 7140 447 16.0 S 7140 447 16.0 S 436.cactusADM 11950 318 37.6 S 11950 134 88.8 * 436.cactusADM 11950 318 37.6 S 11950 135 88.7 S 436.cactusADM 11950 318 37.6 * 11950 134 89.0 S 437.leslie3d 9400 549 17.1 * 9400 549 17.1 * 437.leslie3d 9400 549 17.1 S 9400 549 17.1 S 437.leslie3d 9400 552 17.0 S 9400 552 17.0 S 444.namd 8020 609 13.2 S 8020 605 13.2 S 444.namd 8020 609 13.2 S 8020 606 13.2 * 444.namd 8020 609 13.2 * 8020 606 13.2 S 447.dealII 11440 476 24.0 * 11440 451 25.3 * 447.dealII 11440 477 24.0 S 11440 452 25.3 S 447.dealII 11440 476 24.1 S 11440 451 25.4 S 450.soplex 8340 633 13.2 * 8340 568 14.7 S 450.soplex 8340 644 12.9 S 8340 570 14.6 * 450.soplex 8340 631 13.2 S 8340 571 14.6 S 453.povray 5320 267 19.9 * 5320 216 24.6 S 453.povray 5320 265 20.1 S 5320 217 24.5 S 453.povray 5320 268 19.9 S 5320 216 24.6 * 454.calculix 8250 615 13.4 * 8250 413 20.0 S 454.calculix 8250 614 13.4 S 8250 414 19.9 S 454.calculix 8250 615 13.4 S 8250 414 19.9 * 459.GemsFDTD 10610 659 16.1 S 10610 650 16.3 S 459.GemsFDTD 10610 659 16.1 * 10610 650 16.3 S 459.GemsFDTD 10610 659 16.1 S 10610 650 16.3 * 465.tonto 9840 553 17.8 S 9840 523 18.8 S 465.tonto 9840 554 17.8 * 9840 524 18.8 * 465.tonto 9840 555 17.7 S 9840 525 18.7 S 470.lbm 13740 1782 7.71 * 13740 596 23.0 S 470.lbm 13740 1788 7.69 S 13740 600 22.9 S 470.lbm 13740 1779 7.72 S 13740 598 23.0 * 481.wrf 11170 574 19.5 S 11170 598 18.7 S 481.wrf 11170 574 19.5 * 11170 598 18.7 * 481.wrf 11170 574 19.5 S 11170 598 18.7 S 482.sphinx3 19490 828 23.5 S 19490 817 23.9 * 482.sphinx3 19490 820 23.8 S 19490 815 23.9 S 482.sphinx3 19490 823 23.7 * 19490 819 23.8 S ============================================================================== 410.bwaves 13590 446 30.4 * 13590 441 30.8 * 416.gamess 19580 1112 17.6 * 19580 1063 18.4 * 433.milc 9180 874 10.5 * 9180 897 10.2 * 434.zeusmp 9100 610 14.9 * 9100 618 14.7 * 435.gromacs 7140 447 16.0 * 7140 446 16.0 * 436.cactusADM 11950 318 37.6 * 11950 134 88.8 * 437.leslie3d 9400 549 17.1 * 9400 549 17.1 * 444.namd 8020 609 13.2 * 8020 606 13.2 * 447.dealII 11440 476 24.0 * 11440 451 25.3 * 450.soplex 8340 633 13.2 * 8340 570 14.6 * 453.povray 5320 267 19.9 * 5320 216 24.6 * 454.calculix 8250 615 13.4 * 8250 414 19.9 * 459.GemsFDTD 10610 659 16.1 * 10610 650 16.3 * 465.tonto 9840 554 17.8 * 9840 524 18.8 * 470.lbm 13740 1782 7.71 * 13740 598 23.0 * 481.wrf 11170 574 19.5 * 11170 598 18.7 * 482.sphinx3 19490 823 23.7 * 19490 817 23.9 * SPECfp(R)_base2006 17.2 SPECfp2006 20.2 HARDWARE -------- CPU Name: Intel Xeon L5420 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(4 x 4 GB DDR2-5300P ECC) Disk Subsystem: 1 x 250 GB SATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux AS release 4 (x86_64)(Nahant Update 7), Kernel 2.6.9-78.ELsmp Compiler: Intel C++ and Fortran Compiler 10.1 for Linux Build 20080312 Package ID: l_cc_p_10.1.015, l_fc_p_10.1.015 Auto Parallel: Yes File System: ReiserFS System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: Binutils 2.18.50.0.7.20080502 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 Prefetch Enabled and Adjacent Sector Prefetch Enabled OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 200M 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run 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/10.1.015/bin/icc -L/opt/intel/cc/10.1.015/lib -I/opt/intel/cc/10.1.015/include 433.milc: icc C++ benchmarks (except as noted below): icpc 450.soplex: /opt/intel/cc/10.1.015/bin/icpc -L/opt/intel/cc/10.1.015/lib -I/opt/intel/cc/10.1.015/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 files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-Linux64-Platform.20090713.09.html http://www.spec.org/cpu2006/flags/Intel-ic10.1-fp-linux64-revD.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-Linux64-Platform.20090713.09.xml http://www.spec.org/cpu2006/flags/Intel-ic10.1-fp-linux64-revD.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 v1.1. Report generated on Tue Jul 22 22:19:40 2014 by CPU2006 ASCII formatter v6932. Originally published on 14 October 2008.