SPEC(R) CFP2006 Summary IBM Corporation IBM System x3650 M3 (Intel Xeon E5603) Sun Apr 10 16:01:03 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 106 128 S 13590 107 127 S 410.bwaves 13590 107 127 * 13590 107 127 * 410.bwaves 13590 107 127 S 13590 108 126 S 416.gamess 19580 1644 11.9 S 19580 1466 13.4 S 416.gamess 19580 1649 11.9 S 19580 1467 13.4 * 416.gamess 19580 1645 11.9 * 19580 1467 13.3 S 433.milc 9180 322 28.6 S 9180 315 29.1 S 433.milc 9180 322 28.6 * 9180 314 29.2 S 433.milc 9180 322 28.5 S 9180 315 29.2 * 434.zeusmp 9100 163 55.9 S 9100 163 55.9 S 434.zeusmp 9100 163 56.0 S 9100 163 56.0 S 434.zeusmp 9100 163 56.0 * 9100 163 56.0 * 435.gromacs 7140 674 10.6 S 7140 630 11.3 S 435.gromacs 7140 678 10.5 S 7140 634 11.3 S 435.gromacs 7140 677 10.5 * 7140 633 11.3 * 436.cactusADM 11950 108 110 S 11950 108 110 S 436.cactusADM 11950 109 109 * 11950 109 109 * 436.cactusADM 11950 109 109 S 11950 109 109 S 437.leslie3d 9400 132 71.0 S 9400 132 71.0 S 437.leslie3d 9400 135 69.5 * 9400 135 69.5 * 437.leslie3d 9400 136 69.3 S 9400 136 69.3 S 444.namd 8020 858 9.35 * 8020 843 9.51 S 444.namd 8020 858 9.35 S 8020 842 9.52 S 444.namd 8020 858 9.35 S 8020 842 9.52 * 447.dealII 11440 574 19.9 S 11440 574 19.9 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 506 16.5 S 8340 506 16.5 S 450.soplex 8340 507 16.5 * 8340 507 16.5 * 450.soplex 8340 507 16.5 S 8340 507 16.5 S 453.povray 5320 359 14.8 S 5320 283 18.8 S 453.povray 5320 358 14.9 * 5320 284 18.8 S 453.povray 5320 357 14.9 S 5320 283 18.8 * 454.calculix 8250 562 14.7 S 8250 505 16.3 * 454.calculix 8250 559 14.7 S 8250 505 16.3 S 454.calculix 8250 561 14.7 * 8250 505 16.4 S 459.GemsFDTD 10610 234 45.4 S 10610 182 58.1 S 459.GemsFDTD 10610 231 45.9 S 10610 179 59.4 * 459.GemsFDTD 10610 231 45.9 * 10610 179 59.4 S 465.tonto 9840 674 14.6 S 9840 616 16.0 * 465.tonto 9840 670 14.7 S 9840 616 16.0 S 465.tonto 9840 672 14.6 * 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 81.0 170 S 13740 81.0 170 S 481.wrf 11170 392 28.5 S 11170 392 28.5 S 481.wrf 11170 390 28.6 * 11170 390 28.6 * 481.wrf 11170 389 28.7 S 11170 389 28.7 S 482.sphinx3 19490 859 22.7 S 19490 786 24.8 S 482.sphinx3 19490 864 22.6 * 19490 794 24.5 S 482.sphinx3 19490 867 22.5 S 19490 793 24.6 * ============================================================================== 410.bwaves 13590 107 127 * 13590 107 127 * 416.gamess 19580 1645 11.9 * 19580 1467 13.4 * 433.milc 9180 322 28.6 * 9180 315 29.2 * 434.zeusmp 9100 163 56.0 * 9100 163 56.0 * 435.gromacs 7140 677 10.5 * 7140 633 11.3 * 436.cactusADM 11950 109 109 * 11950 109 109 * 437.leslie3d 9400 135 69.5 * 9400 135 69.5 * 444.namd 8020 858 9.35 * 8020 842 9.52 * 447.dealII 11440 574 19.9 * 11440 574 19.9 * 450.soplex 8340 507 16.5 * 8340 507 16.5 * 453.povray 5320 358 14.9 * 5320 283 18.8 * 454.calculix 8250 561 14.7 * 8250 505 16.3 * 459.GemsFDTD 10610 231 45.9 * 10610 179 59.4 * 465.tonto 9840 672 14.6 * 9840 616 16.0 * 470.lbm 13740 81.0 170 * 13740 81.0 170 * 481.wrf 11170 390 28.6 * 11170 390 28.6 * 482.sphinx3 19490 864 22.6 * 19490 793 24.6 * SPECfp(R)_base2006 29.5 SPECfp2006 31.2 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 -------------- Power 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 18:38:37 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.