SPEC(R) CFP2006 Summary IBM Corporation IBM System x3500 M3 (Intel Xeon X5647) Thu Apr 7 17:44:55 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 89.9 151 * 13590 95.1 143 S 410.bwaves 13590 101 134 S 13590 84.9 160 S 410.bwaves 13590 85.3 159 S 13590 89.9 151 * 416.gamess 19580 867 22.6 * 19580 735 26.6 * 416.gamess 19580 865 22.6 S 19580 735 26.6 S 416.gamess 19580 898 21.8 S 19580 737 26.6 S 433.milc 9180 187 49.1 S 9180 184 49.9 S 433.milc 9180 187 49.1 * 9180 184 49.8 S 433.milc 9180 187 49.1 S 9180 184 49.8 * 434.zeusmp 9100 99.1 91.9 S 9100 99.1 91.9 S 434.zeusmp 9100 98.9 92.0 S 9100 98.9 92.0 S 434.zeusmp 9100 98.9 92.0 * 9100 98.9 92.0 * 435.gromacs 7140 341 21.0 * 7140 318 22.4 S 435.gromacs 7140 343 20.8 S 7140 320 22.3 * 435.gromacs 7140 340 21.0 S 7140 320 22.3 S 436.cactusADM 11950 60.0 199 S 11950 60.0 199 S 436.cactusADM 11950 110 109 S 11950 110 109 S 436.cactusADM 11950 62.4 192 * 11950 62.4 192 * 437.leslie3d 9400 96.4 97.5 S 9400 96.4 97.5 S 437.leslie3d 9400 91.7 103 S 9400 91.7 103 S 437.leslie3d 9400 93.3 101 * 9400 93.3 101 * 444.namd 8020 429 18.7 S 8020 421 19.0 S 444.namd 8020 430 18.7 * 8020 422 19.0 S 444.namd 8020 430 18.6 S 8020 421 19.0 * 447.dealII 11440 297 38.6 * 11440 297 38.6 * 447.dealII 11440 297 38.6 S 11440 297 38.6 S 447.dealII 11440 297 38.5 S 11440 297 38.5 S 450.soplex 8340 270 30.9 * 8340 270 30.9 * 450.soplex 8340 270 30.9 S 8340 270 30.9 S 450.soplex 8340 270 30.9 S 8340 270 30.9 S 453.povray 5320 180 29.6 * 5320 142 37.4 S 453.povray 5320 179 29.7 S 5320 143 37.2 S 453.povray 5320 180 29.6 S 5320 143 37.2 * 454.calculix 8250 291 28.4 S 8250 259 31.9 S 454.calculix 8250 292 28.3 * 8250 259 31.9 * 454.calculix 8250 292 28.2 S 8250 259 31.9 S 459.GemsFDTD 10610 162 65.4 S 10610 122 87.0 S 459.GemsFDTD 10610 138 76.6 S 10610 160 66.2 S 459.GemsFDTD 10610 138 76.6 * 10610 130 81.5 * 465.tonto 9840 412 23.9 * 9840 308 31.9 S 465.tonto 9840 413 23.8 S 9840 309 31.9 S 465.tonto 9840 362 27.2 S 9840 309 31.9 * 470.lbm 13740 70.2 196 * 13740 70.2 196 * 470.lbm 13740 75.2 183 S 13740 75.2 183 S 470.lbm 13740 66.4 207 S 13740 66.4 207 S 481.wrf 11170 241 46.4 * 11170 241 46.4 * 481.wrf 11170 245 45.6 S 11170 245 45.6 S 481.wrf 11170 240 46.5 S 11170 240 46.5 S 482.sphinx3 19490 396 49.3 S 19490 360 54.1 * 482.sphinx3 19490 396 49.2 * 19490 361 54.0 S 482.sphinx3 19490 396 49.2 S 19490 344 56.6 S ============================================================================== 410.bwaves 13590 89.9 151 * 13590 89.9 151 * 416.gamess 19580 867 22.6 * 19580 735 26.6 * 433.milc 9180 187 49.1 * 9180 184 49.8 * 434.zeusmp 9100 98.9 92.0 * 9100 98.9 92.0 * 435.gromacs 7140 341 21.0 * 7140 320 22.3 * 436.cactusADM 11950 62.4 192 * 11950 62.4 192 * 437.leslie3d 9400 93.3 101 * 9400 93.3 101 * 444.namd 8020 430 18.7 * 8020 421 19.0 * 447.dealII 11440 297 38.6 * 11440 297 38.6 * 450.soplex 8340 270 30.9 * 8340 270 30.9 * 453.povray 5320 180 29.6 * 5320 143 37.2 * 454.calculix 8250 292 28.3 * 8250 259 31.9 * 459.GemsFDTD 10610 138 76.6 * 10610 130 81.5 * 465.tonto 9840 412 23.9 * 9840 309 31.9 * 470.lbm 13740 70.2 196 * 13740 70.2 196 * 481.wrf 11170 241 46.4 * 11170 241 46.4 * 482.sphinx3 19490 396 49.2 * 19490 360 54.1 * SPECfp(R)_base2006 50.7 SPECfp2006 53.9 HARDWARE -------- CPU Name: Intel Xeon X5647 CPU Characteristics: Intel Turbo Boost Technology up to 3.20 GHz CPU MHz: 2933 FPU: Integrated CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip, 2 threads/core 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: 12 MB I+D on chip per chip Other Cache: None Memory: 96 GB (12 x 8 GB 2Rx4 PC3-10600R-9, ECC) 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 -------------- Turbo Mode enabled in BIOS Turbo Boost set to Traditional in BIOS 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 18:57:02 2014 by CPU2006 ASCII formatter v6932. Originally published on 26 April 2011.