CPU2006 license: | 11 | Test date: | Nov-2011 |
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Test sponsor: | IBM Corporation | Hardware Availability: | Oct-2011 |
Tested by: | IBM Corporation | Software Availability: | Aug-2011 |
Hardware | |
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CPU Name: | Intel Core i3-2120 |
CPU Characteristics: | |
CPU MHz: | 3300 |
FPU: | Integrated |
CPU(s) enabled: | 2 cores, 1 chip, 2 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: | 3 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 16 GB (2 x 8 GB 2Rx8 PC3-10600E-9, ECC) |
Disk Subsystem: | 1 x 146 GB SAS, 15000 RPM |
Other Hardware: | None |
Software | |
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Operating System: | Red Hat Enterprise Linux Server Release 6.1, Kernel 2.6.32-131.0.15.el6.x86_64 |
Compiler: | C/C++/Fortran: Version 12.1.0.225 of Intel Compiler XE Build 20110803 |
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 | 4 | 585 | 92.8 | 583 | 93.2 | 584 | 93.0 | 2 | 287 | 94.8 | 286 | 95.0 | 286 | 95.0 |
416.gamess | 4 | 1099 | 71.2 | 1102 | 71.1 | 1102 | 71.1 | 4 | 1071 | 73.1 | 1078 | 72.7 | 1065 | 73.5 |
433.milc | 4 | 402 | 91.4 | 404 | 90.9 | 402 | 91.3 | 4 | 402 | 91.4 | 402 | 91.3 | 403 | 91.2 |
434.zeusmp | 4 | 442 | 82.3 | 442 | 82.3 | 443 | 82.2 | 4 | 442 | 82.3 | 442 | 82.3 | 443 | 82.2 |
435.gromacs | 4 | 499 | 57.3 | 501 | 57.0 | 500 | 57.2 | 4 | 498 | 57.4 | 497 | 57.5 | 500 | 57.1 |
436.cactusADM | 4 | 649 | 73.7 | 648 | 73.8 | 650 | 73.6 | 4 | 649 | 73.7 | 648 | 73.8 | 650 | 73.6 |
437.leslie3d | 4 | 740 | 50.8 | 741 | 50.8 | 738 | 50.9 | 2 | 314 | 59.9 | 315 | 59.8 | 317 | 59.3 |
444.namd | 4 | 564 | 56.9 | 563 | 56.9 | 565 | 56.7 | 4 | 557 | 57.6 | 557 | 57.6 | 558 | 57.5 |
447.dealII | 4 | 385 | 119 | 386 | 119 | 389 | 118 | 4 | 385 | 119 | 386 | 119 | 389 | 118 |
450.soplex | 4 | 567 | 58.9 | 567 | 58.9 | 568 | 58.8 | 2 | 310 | 53.8 | 310 | 53.9 | 310 | 53.8 |
453.povray | 4 | 216 | 98.4 | 216 | 98.3 | 216 | 98.5 | 4 | 188 | 113 | 187 | 114 | 186 | 114 |
454.calculix | 4 | 366 | 90.2 | 367 | 89.8 | 361 | 91.4 | 4 | 358 | 92.1 | 359 | 91.9 | 370 | 89.2 |
459.GemsFDTD | 4 | 879 | 48.3 | 880 | 48.2 | 876 | 48.4 | 2 | 409 | 51.9 | 412 | 51.6 | 410 | 51.7 |
465.tonto | 4 | 505 | 77.9 | 507 | 77.6 | 507 | 77.6 | 4 | 489 | 80.5 | 490 | 80.3 | 494 | 79.7 |
470.lbm | 4 | 543 | 101 | 543 | 101 | 542 | 101 | 4 | 543 | 101 | 543 | 101 | 542 | 101 |
481.wrf | 4 | 460 | 97.1 | 458 | 97.6 | 460 | 97.1 | 4 | 449 | 99.6 | 450 | 99.4 | 454 | 98.3 |
482.sphinx3 | 4 | 1047 | 74.4 | 1046 | 74.5 | 1049 | 74.3 | 4 | 1160 | 67.2 | 1156 | 67.4 | 1156 | 67.4 |
The config file option 'submit' was used. taskset was used to bind copies to the cores
BIOS Settings: C-State enabled in BIOS
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/SPECcpu12.1/smartheap:/root/SPECcpu12.1/ic12.1-libs/ia32/:/root/SPECcpu12.1/ic12.1-libs/intel64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 with binutils-2.17.50.0.6-14.el5 Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages disabled with: echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
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 -opt-mem-layout-trans=3 |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
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) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -static -auto-ilp32 |
470.lbm: | basepeak = yes |
482.sphinx3: | -xAVX -ipo -O3 -no-prec-div -opt-mem-layout-trans=3 -unroll2 |
444.namd: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(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) -opt-mem-layout-trans=3(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) -opt-mem-layout-trans=3(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) -opt-mem-layout-trans=3(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 |