CPU2006 license: | 001176 | Test date: | May-2012 |
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Test sponsor: | Supermicro | Hardware Availability: | Oct-2011 |
Tested by: | Supermicro | Software Availability: | Dec-2011 |
Hardware | |
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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 | |
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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: | No |
File System: | ext4 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 32/64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | None |
Benchmark | Base | Peak | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
410.bwaves | 8 | 1114 | 97.6 | 1102 | 98.6 | 1103 | 98.6 | 4 | 536 | 102 | 536 | 101 | 533 | 102 |
416.gamess | 8 | 1012 | 155 | 1011 | 155 | 1010 | 155 | 8 | 979 | 160 | 979 | 160 | 979 | 160 |
433.milc | 8 | 713 | 103 | 714 | 103 | 714 | 103 | 8 | 712 | 103 | 713 | 103 | 712 | 103 |
434.zeusmp | 8 | 490 | 149 | 490 | 148 | 484 | 150 | 8 | 490 | 149 | 490 | 148 | 484 | 150 |
435.gromacs | 8 | 451 | 127 | 451 | 127 | 452 | 126 | 8 | 451 | 127 | 451 | 127 | 452 | 126 |
436.cactusADM | 8 | 664 | 144 | 663 | 144 | 657 | 146 | 8 | 664 | 144 | 663 | 144 | 657 | 146 |
437.leslie3d | 8 | 1203 | 62.5 | 1204 | 62.5 | 1202 | 62.6 | 4 | 550 | 68.4 | 550 | 68.3 | 550 | 68.4 |
444.namd | 8 | 526 | 122 | 518 | 124 | 517 | 124 | 8 | 511 | 126 | 510 | 126 | 510 | 126 |
447.dealII | 8 | 362 | 253 | 357 | 257 | 364 | 252 | 8 | 362 | 253 | 357 | 257 | 364 | 252 |
450.soplex | 8 | 951 | 70.2 | 950 | 70.2 | 950 | 70.3 | 4 | 382 | 87.3 | 382 | 87.4 | 382 | 87.3 |
453.povray | 8 | 199 | 214 | 199 | 214 | 200 | 213 | 8 | 171 | 248 | 172 | 247 | 172 | 247 |
454.calculix | 8 | 334 | 198 | 334 | 198 | 333 | 198 | 8 | 333 | 198 | 331 | 200 | 332 | 199 |
459.GemsFDTD | 8 | 1401 | 60.6 | 1401 | 60.6 | 1401 | 60.6 | 4 | 689 | 61.6 | 689 | 61.6 | 689 | 61.6 |
465.tonto | 8 | 544 | 145 | 544 | 145 | 551 | 143 | 8 | 529 | 149 | 512 | 154 | 524 | 150 |
470.lbm | 8 | 873 | 126 | 876 | 125 | 875 | 126 | 8 | 873 | 126 | 876 | 125 | 875 | 126 |
481.wrf | 8 | 743 | 120 | 741 | 121 | 742 | 120 | 8 | 729 | 123 | 729 | 123 | 729 | 123 |
482.sphinx3 | 8 | 1416 | 110 | 1416 | 110 | 1417 | 110 | 8 | 1365 | 114 | 1366 | 114 | 1367 | 114 |
The taskset mechanism was used to bind copies to processors. The config file option 'submit' was used to generate taskset commands to bind each copy to a specific processor. For details, please see the config file.
Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages disabled with: echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled
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.
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/usr/cpu2006/libs/32:/usr/cpu2006/libs/64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
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 |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias |
icc -m64 | |
482.sphinx3: | icc -m32 |
icpc -m64 | |
450.soplex: | icpc -m32 |
ifort -m64 |
icc -m64 ifort -m64 |
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 |
453.povray: | -DSPEC_CPU_LP64 |
454.calculix: | -DSPEC_CPU_LP64 -nofor_main |
465.tonto: | -DSPEC_CPU_LP64 |
470.lbm: | -DSPEC_CPU_LP64 |
481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
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 |
470.lbm: | basepeak = yes |
482.sphinx3: | -xAVX -ipo -O3 -no-prec-div -unroll2 |
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: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 |
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 |
410.bwaves: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -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: | -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch |
459.GemsFDTD: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 |
465.tonto: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 |
435.gromacs: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -static -auto-ilp32 |
436.cactusADM: | basepeak = yes |
454.calculix: | -xAVX -ipo -O3 -no-prec-div -static -auto-ilp32 |
481.wrf: | Same as 454.calculix |