SPEC(R) CFP2006 Summary Acer Incorporated Acer AR320 F2 (Intel Core i3-2120) Wed Dec 28 23:17:21 2011 CPU2006 License: 97 Test date: Dec-2011 Test sponsor: Acer Incorporated Hardware availability: Jan-2012 Tested by: Acer Incorporated Software availability: Dec-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 4 576 94.4 S 2 282 96.2 S 410.bwaves 4 574 94.6 * 2 281 96.6 S 410.bwaves 4 574 94.7 S 2 281 96.6 * 416.gamess 4 1099 71.3 S 4 1065 73.5 S 416.gamess 4 1100 71.2 * 4 1074 72.9 S 416.gamess 4 1102 71.1 S 4 1071 73.1 * 433.milc 4 396 92.8 S 4 395 93.0 * 433.milc 4 396 92.8 * 4 396 92.8 S 433.milc 4 396 92.8 S 4 394 93.1 S 434.zeusmp 4 434 83.8 S 4 434 83.8 S 434.zeusmp 4 435 83.7 S 4 435 83.7 S 434.zeusmp 4 435 83.7 * 4 435 83.7 * 435.gromacs 4 502 56.9 S 4 497 57.5 S 435.gromacs 4 498 57.3 * 4 497 57.4 * 435.gromacs 4 498 57.3 S 4 498 57.3 S 436.cactusADM 4 640 74.7 * 4 640 74.7 * 436.cactusADM 4 641 74.6 S 4 641 74.6 S 436.cactusADM 4 638 74.9 S 4 638 74.9 S 437.leslie3d 4 731 51.4 S 2 312 60.2 S 437.leslie3d 4 724 51.9 * 2 309 60.8 * 437.leslie3d 4 719 52.3 S 2 309 60.8 S 444.namd 4 578 55.5 S 4 557 57.6 * 444.namd 4 566 56.6 * 4 557 57.6 S 444.namd 4 564 56.8 S 4 557 57.6 S 447.dealII 4 381 120 S 4 381 120 S 447.dealII 4 383 120 S 4 383 120 S 447.dealII 4 382 120 * 4 382 120 * 450.soplex 4 597 55.8 S 2 306 54.5 S 450.soplex 4 592 56.4 * 2 303 55.0 * 450.soplex 4 591 56.4 S 2 303 55.0 S 453.povray 4 217 98.2 * 4 185 115 S 453.povray 4 217 98.2 S 4 188 113 S 453.povray 4 216 98.4 S 4 186 114 * 454.calculix 4 369 89.4 S 4 367 89.9 S 454.calculix 4 367 90.0 * 4 369 89.5 S 454.calculix 4 364 90.7 S 4 368 89.6 * 459.GemsFDTD 4 853 49.7 S 2 401 52.9 * 459.GemsFDTD 4 854 49.7 * 2 401 52.9 S 459.GemsFDTD 4 859 49.4 S 2 402 52.8 S 465.tonto 4 499 78.8 S 4 488 80.7 S 465.tonto 4 502 78.4 * 4 490 80.3 S 465.tonto 4 505 78.0 S 4 488 80.6 * 470.lbm 4 532 103 S 4 532 103 S 470.lbm 4 530 104 * 4 530 104 * 470.lbm 4 530 104 S 4 530 104 S 481.wrf 4 452 98.9 * 4 445 100 S 481.wrf 4 451 99.0 S 4 443 101 S 481.wrf 4 454 98.5 S 4 443 101 * 482.sphinx3 4 1062 73.4 S 4 1136 68.6 S 482.sphinx3 4 1062 73.4 * 4 1135 68.7 * 482.sphinx3 4 1060 73.5 S 4 1134 68.8 S ============================================================================== 410.bwaves 4 574 94.6 * 2 281 96.6 * 416.gamess 4 1100 71.2 * 4 1071 73.1 * 433.milc 4 396 92.8 * 4 395 93.0 * 434.zeusmp 4 435 83.7 * 4 435 83.7 * 435.gromacs 4 498 57.3 * 4 497 57.4 * 436.cactusADM 4 640 74.7 * 4 640 74.7 * 437.leslie3d 4 724 51.9 * 2 309 60.8 * 444.namd 4 566 56.6 * 4 557 57.6 * 447.dealII 4 382 120 * 4 382 120 * 450.soplex 4 592 56.4 * 2 303 55.0 * 453.povray 4 217 98.2 * 4 186 114 * 454.calculix 4 367 90.0 * 4 368 89.6 * 459.GemsFDTD 4 854 49.7 * 2 401 52.9 * 465.tonto 4 502 78.4 * 4 488 80.6 * 470.lbm 4 530 104 * 4 530 104 * 481.wrf 4 452 98.9 * 4 443 101 * 482.sphinx3 4 1062 73.4 * 4 1135 68.7 * SPECfp(R)_rate_base2006 76.9 SPECfp_rate2006 78.7 HARDWARE -------- 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: 8 GB (2 x 4 GB 2Rx8 PC3-10600E-9,ECC) Disk Subsystem: 1 x 500 GB SATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.1 (Santiago) 2.6.32-131.0.15.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 Submit Notes ------------ 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. Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Platform Notes -------------- Sysinfo program /usr/cpu2006/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on localhost.localdomain Thu Dec 29 12:17:23 2011 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Core(TM) i3-2120 CPU @ 3.30GHz 1 "physical id"s (chips) 4 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 2 siblings : 4 physical 0: cores 0 1 cache size : 3072 KB From /proc/meminfo MemTotal: 8046960 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.1 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux localhost.localdomain 2.6.32-131.0.15.el6.x86_64 #1 SMP Tue May 10 15:42:40 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Dec 29 01:37 SPEC is set to: /usr/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_root ext4 50G 23G 25G 48% / Additional information from dmidecode: (End of data from sysinfo program) General Notes ------------- 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 Transparent Huge Pages enabled with: echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled 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 -opt-prefetch -auto-p32 -ansi-alias C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias Fortran benchmarks: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch Benchmarks using both Fortran and C: -xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc -m64 482.sphinx3: icc -m32 C++ benchmarks (except as noted below): icpc -m64 450.soplex: icpc -m32 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: icc -m64 ifort -m64 Peak 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 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 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 470.lbm: basepeak = yes 482.sphinx3: -xAVX -ipo -O3 -no-prec-div -unroll2 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: -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 Fortran benchmarks: 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 Benchmarks using both Fortran and C: 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 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 07:40:42 2014 by CPU2006 ASCII formatter v6932. Originally published on 10 April 2012.