SPEC(R) CFP2006 Summary IBM Corporation IBM System x3650 M3 (Intel Xeon X5687) Thu Mar 10 10:10:09 2011 CPU2006 License: 11 Test date: Mar-2011 Test sponsor: IBM Corporation Hardware availability: Feb-2011 Tested by: IBM Corporation Software availability: Jan-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 70.9 192 * 13590 70.5 193 * 410.bwaves 13590 70.7 192 S 13590 70.5 193 S 410.bwaves 13590 74.5 182 S 13590 70.7 192 S 416.gamess 19580 715 27.4 S 19580 609 32.2 S 416.gamess 19580 716 27.3 * 19580 609 32.1 S 416.gamess 19580 730 26.8 S 19580 609 32.1 * 433.milc 9180 158 58.2 S 9180 155 59.1 S 433.milc 9180 158 58.3 S 9180 156 59.0 S 433.milc 9180 158 58.2 * 9180 155 59.0 * 434.zeusmp 9100 84.5 108 S 9100 84.5 108 S 434.zeusmp 9100 83.9 108 S 9100 83.9 108 S 434.zeusmp 9100 84.1 108 * 9100 84.1 108 * 435.gromacs 7140 282 25.3 S 7140 262 27.2 S 435.gromacs 7140 281 25.4 S 7140 263 27.1 * 435.gromacs 7140 282 25.4 * 7140 264 27.0 S 436.cactusADM 11950 93.9 127 S 11950 93.9 127 S 436.cactusADM 11950 49.9 240 S 11950 49.9 240 S 436.cactusADM 11950 61.5 194 * 11950 61.5 194 * 437.leslie3d 9400 74.6 126 S 9400 74.6 126 S 437.leslie3d 9400 78.2 120 * 9400 78.2 120 * 437.leslie3d 9400 78.4 120 S 9400 78.4 120 S 444.namd 8020 355 22.6 S 8020 349 23.0 S 444.namd 8020 355 22.6 S 8020 349 23.0 S 444.namd 8020 355 22.6 * 8020 349 23.0 * 447.dealII 11440 247 46.3 S 11440 247 46.3 S 447.dealII 11440 247 46.3 * 11440 247 46.3 * 447.dealII 11440 247 46.3 S 11440 247 46.3 S 450.soplex 8340 228 36.6 S 8340 228 36.6 S 450.soplex 8340 229 36.4 S 8340 229 36.4 S 450.soplex 8340 229 36.4 * 8340 229 36.4 * 453.povray 5320 148 36.0 S 5320 118 45.1 S 453.povray 5320 148 35.9 S 5320 117 45.5 S 453.povray 5320 148 35.9 * 5320 117 45.4 * 454.calculix 8250 242 34.1 S 8250 214 38.6 S 454.calculix 8250 242 34.1 * 8250 214 38.6 * 454.calculix 8250 244 33.8 S 8250 214 38.6 S 459.GemsFDTD 10610 115 92.1 S 10610 110 96.5 S 459.GemsFDTD 10610 134 79.1 S 10610 102 104 S 459.GemsFDTD 10610 126 84.4 * 10610 103 103 * 465.tonto 9840 300 32.8 * 9840 255 38.6 S 465.tonto 9840 299 32.9 S 9840 255 38.6 S 465.tonto 9840 343 28.7 S 9840 255 38.6 * 470.lbm 13740 48.6 283 S 13740 48.6 283 S 470.lbm 13740 48.2 285 S 13740 48.2 285 S 470.lbm 13740 48.4 284 * 13740 48.4 284 * 481.wrf 11170 205 54.4 * 11170 205 54.4 * 481.wrf 11170 205 54.6 S 11170 205 54.6 S 481.wrf 11170 207 54.0 S 11170 207 54.0 S 482.sphinx3 19490 327 59.6 S 19490 294 66.3 S 482.sphinx3 19490 327 59.6 * 19490 296 65.8 * 482.sphinx3 19490 327 59.7 S 19490 314 62.0 S ============================================================================== 410.bwaves 13590 70.9 192 * 13590 70.5 193 * 416.gamess 19580 716 27.3 * 19580 609 32.1 * 433.milc 9180 158 58.2 * 9180 155 59.0 * 434.zeusmp 9100 84.1 108 * 9100 84.1 108 * 435.gromacs 7140 282 25.4 * 7140 263 27.1 * 436.cactusADM 11950 61.5 194 * 11950 61.5 194 * 437.leslie3d 9400 78.2 120 * 9400 78.2 120 * 444.namd 8020 355 22.6 * 8020 349 23.0 * 447.dealII 11440 247 46.3 * 11440 247 46.3 * 450.soplex 8340 229 36.4 * 8340 229 36.4 * 453.povray 5320 148 35.9 * 5320 117 45.4 * 454.calculix 8250 242 34.1 * 8250 214 38.6 * 459.GemsFDTD 10610 126 84.4 * 10610 103 103 * 465.tonto 9840 300 32.8 * 9840 255 38.6 * 470.lbm 13740 48.4 284 * 13740 48.4 284 * 481.wrf 11170 205 54.4 * 11170 205 54.4 * 482.sphinx3 19490 327 59.6 * 19490 296 65.8 * SPECfp(R)_base2006 61.1 SPECfp2006 65.2 HARDWARE -------- CPU Name: Intel Xeon X5687 CPU Characteristics: Intel Turbo Boost Technology up to 3.86 GHz CPU MHz: 3600 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 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 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.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.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 15:43:48 2014 by CPU2006 ASCII formatter v6932. Originally published on 29 March 2011.