SPEC(R) CFP2006 Summary IBM Corporation IBM System x3650 M3 (Intel Xeon E5607) Thu Apr 7 10:08:39 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 108 125 S 13590 106 128 * 410.bwaves 13590 106 128 * 13590 106 129 S 410.bwaves 13590 106 129 S 13590 106 128 S 416.gamess 19580 1184 16.5 S 19580 1037 18.9 * 416.gamess 19580 1182 16.6 S 19580 1043 18.8 S 416.gamess 19580 1184 16.5 * 19580 1037 18.9 S 433.milc 9180 252 36.4 * 9180 247 37.2 * 433.milc 9180 252 36.4 S 9180 247 37.2 S 433.milc 9180 252 36.4 S 9180 248 37.0 S 434.zeusmp 9100 128 70.8 S 9100 128 70.8 S 434.zeusmp 9100 128 70.8 S 9100 128 70.8 S 434.zeusmp 9100 128 70.8 * 9100 128 70.8 * 435.gromacs 7140 478 14.9 S 7140 448 15.9 S 435.gromacs 7140 483 14.8 S 7140 450 15.9 S 435.gromacs 7140 481 14.9 * 7140 449 15.9 * 436.cactusADM 11950 79.3 151 S 11950 79.3 151 S 436.cactusADM 11950 78.7 152 * 11950 78.7 152 * 436.cactusADM 11950 78.5 152 S 11950 78.5 152 S 437.leslie3d 9400 116 81.1 * 9400 116 81.1 * 437.leslie3d 9400 116 81.1 S 9400 116 81.1 S 437.leslie3d 9400 115 81.6 S 9400 115 81.6 S 444.namd 8020 606 13.2 * 8020 596 13.5 S 444.namd 8020 606 13.2 S 8020 596 13.5 * 444.namd 8020 606 13.2 S 8020 595 13.5 S 447.dealII 11440 415 27.5 S 11440 415 27.5 S 447.dealII 11440 416 27.5 S 11440 416 27.5 S 447.dealII 11440 415 27.5 * 11440 415 27.5 * 450.soplex 8340 391 21.3 S 8340 391 21.3 S 450.soplex 8340 391 21.3 * 8340 391 21.3 * 450.soplex 8340 391 21.3 S 8340 391 21.3 S 453.povray 5320 254 21.0 S 5320 200 26.6 * 453.povray 5320 253 21.0 * 5320 200 26.6 S 453.povray 5320 253 21.0 S 5320 201 26.5 S 454.calculix 8250 408 20.2 * 8250 366 22.6 S 454.calculix 8250 409 20.2 S 8250 365 22.6 * 454.calculix 8250 408 20.2 S 8250 365 22.6 S 459.GemsFDTD 10610 211 50.2 S 10610 167 63.6 S 459.GemsFDTD 10610 182 58.2 S 10610 166 63.8 S 459.GemsFDTD 10610 188 56.3 * 10610 167 63.7 * 465.tonto 9840 557 17.7 * 9840 436 22.6 S 465.tonto 9840 556 17.7 S 9840 438 22.5 S 465.tonto 9840 558 17.6 S 9840 437 22.5 * 470.lbm 13740 73.4 187 * 13740 73.4 187 * 470.lbm 13740 73.4 187 S 13740 73.4 187 S 470.lbm 13740 73.8 186 S 13740 73.8 186 S 481.wrf 11170 314 35.5 S 11170 314 35.5 S 481.wrf 11170 314 35.6 S 11170 314 35.6 S 481.wrf 11170 314 35.6 * 11170 314 35.6 * 482.sphinx3 19490 557 35.0 * 19490 510 38.2 S 482.sphinx3 19490 554 35.2 S 19490 506 38.5 S 482.sphinx3 19490 561 34.7 S 19490 508 38.4 * ============================================================================== 410.bwaves 13590 106 128 * 13590 106 128 * 416.gamess 19580 1184 16.5 * 19580 1037 18.9 * 433.milc 9180 252 36.4 * 9180 247 37.2 * 434.zeusmp 9100 128 70.8 * 9100 128 70.8 * 435.gromacs 7140 481 14.9 * 7140 449 15.9 * 436.cactusADM 11950 78.7 152 * 11950 78.7 152 * 437.leslie3d 9400 116 81.1 * 9400 116 81.1 * 444.namd 8020 606 13.2 * 8020 596 13.5 * 447.dealII 11440 415 27.5 * 11440 415 27.5 * 450.soplex 8340 391 21.3 * 8340 391 21.3 * 453.povray 5320 253 21.0 * 5320 200 26.6 * 454.calculix 8250 408 20.2 * 8250 365 22.6 * 459.GemsFDTD 10610 188 56.3 * 10610 167 63.7 * 465.tonto 9840 557 17.7 * 9840 437 22.5 * 470.lbm 13740 73.4 187 * 13740 73.4 187 * 481.wrf 11170 314 35.6 * 11170 314 35.6 * 482.sphinx3 19490 557 35.0 * 19490 508 38.4 * SPECfp(R)_base2006 38.1 SPECfp2006 40.6 HARDWARE -------- CPU Name: Intel Xeon E5607 CPU Characteristics: CPU MHz: 2267 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: 8 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 18:43:56 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.