SPEC(R) CFP2006 Summary Acer Incorporated Acer AR320 F2 (Intel Core i3-2120) Fri Dec 30 11:53:26 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 Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 410.bwaves 13590 143 94.9 * 13590 143 95.1 S 410.bwaves 13590 143 95.0 S 13590 143 95.0 * 410.bwaves 13590 144 94.6 S 13590 143 95.0 S 416.gamess 19580 602 32.5 S 19580 563 34.8 S 416.gamess 19580 599 32.7 S 19580 564 34.7 S 416.gamess 19580 600 32.6 * 19580 563 34.8 * 433.milc 9180 143 64.3 S 9180 141 65.2 S 433.milc 9180 143 64.1 S 9180 141 65.1 * 433.milc 9180 143 64.2 * 9180 141 65.1 S 434.zeusmp 9100 138 65.9 S 9100 138 65.9 S 434.zeusmp 9100 138 65.8 S 9100 138 65.8 S 434.zeusmp 9100 138 65.8 * 9100 138 65.8 * 435.gromacs 7140 246 29.0 S 7140 246 29.0 S 435.gromacs 7140 248 28.8 S 7140 248 28.8 S 435.gromacs 7140 248 28.8 * 7140 248 28.8 * 436.cactusADM 11950 128 93.2 S 11950 128 93.2 S 436.cactusADM 11950 129 92.3 * 11950 129 92.3 * 436.cactusADM 11950 130 92.1 S 11950 130 92.1 S 437.leslie3d 9400 161 58.2 S 9400 161 58.2 S 437.leslie3d 9400 163 57.7 * 9400 163 57.7 * 437.leslie3d 9400 163 57.6 S 9400 163 57.6 S 444.namd 8020 356 22.5 S 8020 350 22.9 S 444.namd 8020 356 22.5 * 8020 351 22.9 S 444.namd 8020 357 22.5 S 8020 351 22.9 * 447.dealII 11440 225 50.9 S 11440 225 50.9 S 447.dealII 11440 224 51.0 * 11440 224 51.0 * 447.dealII 11440 224 51.1 S 11440 224 51.1 S 450.soplex 8340 236 35.3 * 8340 236 35.3 * 450.soplex 8340 237 35.1 S 8340 237 35.1 S 450.soplex 8340 236 35.3 S 8340 236 35.3 S 453.povray 5320 128 41.7 S 5320 107 49.7 S 453.povray 5320 127 41.8 * 5320 108 49.5 S 453.povray 5320 125 42.5 S 5320 107 49.5 * 454.calculix 8250 204 40.4 S 8250 200 41.3 S 454.calculix 8250 204 40.4 * 8250 199 41.5 S 454.calculix 8250 204 40.4 S 8250 199 41.4 * 459.GemsFDTD 10610 229 46.4 S 10610 229 46.3 S 459.GemsFDTD 10610 229 46.4 * 10610 230 46.2 * 459.GemsFDTD 10610 229 46.4 S 10610 230 46.2 S 465.tonto 9840 255 38.7 S 9840 241 40.9 * 465.tonto 9840 255 38.5 * 9840 240 41.0 S 465.tonto 9840 258 38.1 S 9840 244 40.3 S 470.lbm 13740 136 101 S 13740 136 101 S 470.lbm 13740 136 101 * 13740 136 101 * 470.lbm 13740 136 101 S 13740 136 101 S 481.wrf 11170 159 70.4 S 11170 159 70.4 S 481.wrf 11170 159 70.3 S 11170 159 70.3 S 481.wrf 11170 159 70.4 * 11170 159 70.4 * 482.sphinx3 19490 446 43.7 S 19490 464 42.0 * 482.sphinx3 19490 452 43.2 * 19490 465 41.9 S 482.sphinx3 19490 458 42.6 S 19490 462 42.2 S ============================================================================== 410.bwaves 13590 143 94.9 * 13590 143 95.0 * 416.gamess 19580 600 32.6 * 19580 563 34.8 * 433.milc 9180 143 64.2 * 9180 141 65.1 * 434.zeusmp 9100 138 65.8 * 9100 138 65.8 * 435.gromacs 7140 248 28.8 * 7140 248 28.8 * 436.cactusADM 11950 129 92.3 * 11950 129 92.3 * 437.leslie3d 9400 163 57.7 * 9400 163 57.7 * 444.namd 8020 356 22.5 * 8020 351 22.9 * 447.dealII 11440 224 51.0 * 11440 224 51.0 * 450.soplex 8340 236 35.3 * 8340 236 35.3 * 453.povray 5320 127 41.8 * 5320 107 49.5 * 454.calculix 8250 204 40.4 * 8250 199 41.4 * 459.GemsFDTD 10610 229 46.4 * 10610 230 46.2 * 465.tonto 9840 255 38.5 * 9840 241 40.9 * 470.lbm 13740 136 101 * 13740 136 101 * 481.wrf 11170 159 70.4 * 11170 159 70.4 * 482.sphinx3 19490 452 43.2 * 19490 464 42.0 * SPECfp(R)_base2006 50.0 SPECfp2006 50.9 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: 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" Platform Notes -------------- Sysinfo program /usr/cpu2006/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on localhost.localdomain Sat Dec 31 00:53:27 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 31 00:52 SPEC is set to: /usr/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_root ext4 50G 23G 25G 49% / Additional information from dmidecode: (End of data from sysinfo program) 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 = "2" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL6.1_x64 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled runspec command invoked through numactl i.e.: numactl --interleave=all runspec 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 07:28:30 2014 by CPU2006 ASCII formatter v6932. Originally published on 10 April 2012.