SPEC(R) CFP2006 Summary IBM Corporation IBM System x3500 M3 (Intel Xeon E5603) Sat Apr 2 19:23:28 2011 CPU2006 License: 11 Test date: Apr-2011 Test sponsor: IBM Corporation Hardware availability: Feb-2011 Tested by: IBM Corporation Software availability: Apr-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 107 127 S 13590 107 127 S 410.bwaves 13590 107 127 S 13590 107 127 * 410.bwaves 13590 107 127 * 13590 107 127 S 416.gamess 19580 1647 11.9 * 19580 1467 13.3 * 416.gamess 19580 1650 11.9 S 19580 1467 13.4 S 416.gamess 19580 1645 11.9 S 19580 1468 13.3 S 433.milc 9180 320 28.6 S 9180 314 29.2 S 433.milc 9180 321 28.6 S 9180 315 29.2 S 433.milc 9180 321 28.6 * 9180 314 29.2 * 434.zeusmp 9100 162 56.2 S 9100 162 56.2 S 434.zeusmp 9100 162 56.3 * 9100 162 56.3 * 434.zeusmp 9100 162 56.3 S 9100 162 56.3 S 435.gromacs 7140 675 10.6 S 7140 629 11.3 S 435.gromacs 7140 676 10.6 * 7140 633 11.3 S 435.gromacs 7140 676 10.6 S 7140 630 11.3 * 436.cactusADM 11950 110 109 S 11950 110 109 S 436.cactusADM 11950 110 109 * 11950 110 109 * 436.cactusADM 11950 110 109 S 11950 110 109 S 437.leslie3d 9400 134 70.1 S 9400 134 70.1 S 437.leslie3d 9400 134 69.9 * 9400 134 69.9 * 437.leslie3d 9400 135 69.7 S 9400 135 69.7 S 444.namd 8020 858 9.35 * 8020 844 9.50 S 444.namd 8020 859 9.34 S 8020 844 9.51 * 444.namd 8020 858 9.35 S 8020 843 9.52 S 447.dealII 11440 573 20.0 S 11440 573 20.0 S 447.dealII 11440 574 19.9 S 11440 574 19.9 S 447.dealII 11440 574 19.9 * 11440 574 19.9 * 450.soplex 8340 505 16.5 * 8340 505 16.5 * 450.soplex 8340 505 16.5 S 8340 505 16.5 S 450.soplex 8340 504 16.5 S 8340 504 16.5 S 453.povray 5320 359 14.8 * 5320 283 18.8 S 453.povray 5320 360 14.8 S 5320 282 18.8 * 453.povray 5320 358 14.9 S 5320 282 18.9 S 454.calculix 8250 560 14.7 * 8250 505 16.4 S 454.calculix 8250 559 14.8 S 8250 505 16.3 * 454.calculix 8250 562 14.7 S 8250 505 16.3 S 459.GemsFDTD 10610 232 45.8 * 10610 179 59.3 S 459.GemsFDTD 10610 203 52.3 S 10610 180 59.0 S 459.GemsFDTD 10610 232 45.7 S 10610 179 59.2 * 465.tonto 9840 764 12.9 S 9840 616 16.0 * 465.tonto 9840 764 12.9 * 9840 617 15.9 S 465.tonto 9840 769 12.8 S 9840 615 16.0 S 470.lbm 13740 81.0 170 * 13740 81.0 170 * 470.lbm 13740 81.2 169 S 13740 81.2 169 S 470.lbm 13740 80.8 170 S 13740 80.8 170 S 481.wrf 11170 387 28.9 * 11170 387 28.9 * 481.wrf 11170 386 28.9 S 11170 386 28.9 S 481.wrf 11170 393 28.4 S 11170 393 28.4 S 482.sphinx3 19490 860 22.7 * 19490 773 25.2 S 482.sphinx3 19490 855 22.8 S 19490 785 24.8 * 482.sphinx3 19490 952 20.5 S 19490 794 24.6 S ============================================================================== 410.bwaves 13590 107 127 * 13590 107 127 * 416.gamess 19580 1647 11.9 * 19580 1467 13.3 * 433.milc 9180 321 28.6 * 9180 314 29.2 * 434.zeusmp 9100 162 56.3 * 9100 162 56.3 * 435.gromacs 7140 676 10.6 * 7140 630 11.3 * 436.cactusADM 11950 110 109 * 11950 110 109 * 437.leslie3d 9400 134 69.9 * 9400 134 69.9 * 444.namd 8020 858 9.35 * 8020 844 9.51 * 447.dealII 11440 574 19.9 * 11440 574 19.9 * 450.soplex 8340 505 16.5 * 8340 505 16.5 * 453.povray 5320 359 14.8 * 5320 282 18.8 * 454.calculix 8250 560 14.7 * 8250 505 16.3 * 459.GemsFDTD 10610 232 45.8 * 10610 179 59.2 * 465.tonto 9840 764 12.9 * 9840 616 16.0 * 470.lbm 13740 81.0 170 * 13740 81.0 170 * 481.wrf 11170 387 28.9 * 11170 387 28.9 * 482.sphinx3 19490 860 22.7 * 19490 785 24.8 * SPECfp(R)_base2006 29.3 SPECfp2006 31.3 HARDWARE -------- CPU Name: Intel Xeon E5603 CPU Characteristics: CPU MHz: 1600 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: 256 KB I+D on chip per core L3 Cache: 4 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-10600R-9, ECC, running at 1067 MHz) Disk Subsystem: 1 x 146 GB SAS, 15000 RPM Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.12-0.7-default Compiler: Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 Version 12.0 Update 3 Auto Parallel: Yes File System: ext3 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages echo 900 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so Platform Notes -------------- CPU C-State enabled in BIOS Data Reuse disabled in BIOS Demand Scrub disabled in BIOS General Notes ------------- OMP_NUM_THREADS set to number of cores Binaries compiled on RHEL5.5 Base Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 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: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias Peak Compiler Invocation ------------------------ C benchmarks: icc -m64 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 433.milc: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias 470.lbm: basepeak = yes 482.sphinx3: -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel C++ benchmarks: 444.namd: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 447.dealII: basepeak = yes 450.soplex: basepeak = yes 453.povray: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Fortran benchmarks: 410.bwaves: -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -parallel -static 416.gamess: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static 434.zeusmp: basepeak = yes 437.leslie3d: basepeak = yes 459.GemsFDTD: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -opt-prefetch -parallel -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT 465.tonto: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT Benchmarks using both Fortran and C: 435.gromacs: -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias 436.cactusADM: basepeak = yes 454.calculix: -xSSE4.2 -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias 481.wrf: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.html http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.20110420.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.0-linux64-revB.xml http://www.spec.org/cpu2006/flags/IBM-platform-linux64-revA.20110420.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 Wed Jul 23 19:05:22 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.