SPEC(R) CFP2006 Summary Supermicro Supermicro C7P67 motherboard (Intel Core i7-2700K, 3.50 GHz) Tue May 22 10:47:49 2012 CPU2006 License: 001176 Test date: May-2012 Test sponsor: Supermicro Hardware availability: Oct-2011 Tested by: Supermicro Software availability: Dec-2011 Base Base Base Peak Peak Peak Benchmarks Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 138 98.8 * 13590 137 99.0 * 410.bwaves 13590 138 98.7 S 13590 137 99.0 S 410.bwaves 13590 137 99.1 S 13590 137 99.0 S 416.gamess 19580 534 36.7 * 19580 477 41.1 S 416.gamess 19580 535 36.6 S 19580 477 41.0 S 416.gamess 19580 533 36.7 S 19580 477 41.0 * 433.milc 9180 137 67.0 S 9180 134 68.5 S 433.milc 9180 137 66.9 S 9180 136 67.6 S 433.milc 9180 137 66.9 * 9180 136 67.6 * 434.zeusmp 9100 85.5 106 S 9100 85.5 106 S 434.zeusmp 9100 85.5 106 S 9100 85.5 106 S 434.zeusmp 9100 85.5 106 * 9100 85.5 106 * 435.gromacs 7140 177 40.4 S 7140 177 40.4 S 435.gromacs 7140 177 40.3 * 7140 177 40.3 * 435.gromacs 7140 178 40.1 S 7140 178 40.1 S 436.cactusADM 11950 60.4 198 * 11950 60.4 198 * 436.cactusADM 11950 60.4 198 S 11950 60.4 198 S 436.cactusADM 11950 60.0 199 S 11950 60.0 199 S 437.leslie3d 9400 136 69.2 * 9400 136 69.2 * 437.leslie3d 9400 135 69.6 S 9400 135 69.6 S 437.leslie3d 9400 136 69.2 S 9400 136 69.2 S 444.namd 8020 301 26.6 S 8020 297 27.0 * 444.namd 8020 301 26.6 S 8020 296 27.1 S 444.namd 8020 301 26.6 * 8020 297 27.0 S 447.dealII 11440 194 58.9 * 11440 194 58.9 * 447.dealII 11440 195 58.8 S 11440 195 58.8 S 447.dealII 11440 193 59.2 S 11440 193 59.2 S 450.soplex 8340 192 43.5 S 8340 192 43.5 S 450.soplex 8340 192 43.4 S 8340 192 43.4 S 450.soplex 8340 192 43.5 * 8340 192 43.5 * 453.povray 5320 107 49.5 S 5320 91.1 58.4 * 453.povray 5320 107 49.5 * 5320 91.2 58.4 S 453.povray 5320 108 49.1 S 5320 90.7 58.6 S 454.calculix 8250 174 47.4 S 8250 168 49.0 S 454.calculix 8250 174 47.3 * 8250 169 48.9 S 454.calculix 8250 175 47.2 S 8250 168 49.0 * 459.GemsFDTD 10610 185 57.3 * 10610 181 58.7 * 459.GemsFDTD 10610 185 57.4 S 10610 181 58.7 S 459.GemsFDTD 10610 201 52.7 S 10610 180 58.9 S 465.tonto 9840 223 44.1 S 9840 200 49.1 S 465.tonto 9840 223 44.1 * 9840 199 49.4 * 465.tonto 9840 224 44.0 S 9840 199 49.6 S 470.lbm 13740 117 118 S 13740 117 118 S 470.lbm 13740 117 117 S 13740 117 117 S 470.lbm 13740 117 118 * 13740 117 118 * 481.wrf 11170 129 86.4 * 11170 129 86.4 * 481.wrf 11170 130 86.2 S 11170 130 86.2 S 481.wrf 11170 129 86.7 S 11170 129 86.7 S 482.sphinx3 19490 255 76.5 * 19490 252 77.3 S 482.sphinx3 19490 259 75.3 S 19490 255 76.5 * 482.sphinx3 19490 254 76.6 S 19490 259 75.3 S ============================================================================== 410.bwaves 13590 138 98.8 * 13590 137 99.0 * 416.gamess 19580 534 36.7 * 19580 477 41.0 * 433.milc 9180 137 66.9 * 9180 136 67.6 * 434.zeusmp 9100 85.5 106 * 9100 85.5 106 * 435.gromacs 7140 177 40.3 * 7140 177 40.3 * 436.cactusADM 11950 60.4 198 * 11950 60.4 198 * 437.leslie3d 9400 136 69.2 * 9400 136 69.2 * 444.namd 8020 301 26.6 * 8020 297 27.0 * 447.dealII 11440 194 58.9 * 11440 194 58.9 * 450.soplex 8340 192 43.5 * 8340 192 43.5 * 453.povray 5320 107 49.5 * 5320 91.1 58.4 * 454.calculix 8250 174 47.3 * 8250 168 49.0 * 459.GemsFDTD 10610 185 57.3 * 10610 181 58.7 * 465.tonto 9840 223 44.1 * 9840 199 49.4 * 470.lbm 13740 117 118 * 13740 117 118 * 481.wrf 11170 129 86.4 * 11170 129 86.4 * 482.sphinx3 19490 255 76.5 * 19490 255 76.5 * SPECfp(R)_base2006 63.5 SPECfp2006 65.3 HARDWARE -------- CPU Name: Intel Core i7-2700K CPU Characteristics: Intel Turbo Boost Technology up to 3.90 GHz CPU MHz: 3500 FPU: Integrated CPU(s) enabled: 4 cores, 1 chip, 4 cores/chip, 2 threads/core CPU(s) orderable: 1 chip 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: 8 GB (4 x 2 GB 2Rx8 PC3-12800U-11) Disk Subsystem: 1 x 120 GB OCZ SSD Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server Release 6.2, Kernel 2.6.32-220.el6.x86_64 Compiler: C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.0.225 of Intel Fortran Studio XE for Linux Auto Parallel: Yes File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 32/64-bit Other Software: None Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled Platform Notes -------------- As tested, the system used a Supermicro CSE-732D2-500B chassis. The chassis is configured with a PWS-502-PQ power supply, 1 SNK-P0046A4 heatsink, as well as 1 FAN-0124L4 front cooling fan and 1 FAN-0124L4 rear exhaust fan. General Notes ------------- Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64" OMP_NUM_THREADS = "4" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using 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: -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch Benchmarks using both Fortran and C: -xAVX -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: -xAVX(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: -xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel C++ benchmarks: 444.namd: -xAVX(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: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias Fortran benchmarks: 410.bwaves: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -static 416.gamess: -xAVX(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: -xAVX(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 465.tonto: -xAVX(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 Benchmarks using both Fortran and C: 435.gromacs: basepeak = yes 436.cactusADM: basepeak = yes 454.calculix: -xAVX -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias 481.wrf: basepeak = yes The flags file that was used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.html You can also download the XML flags source by saving the following link: http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.20111122.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 v1.2. Report generated on Thu Jul 24 08:19:30 2014 by CPU2006 ASCII formatter v6932. Originally published on 19 June 2012.