SPEC(R) CINT2006 Summary Acer Incorporated Acer AT310 F2 (Intel Core i3-2120) Wed Dec 28 12:29:04 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 -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 4 608 64.3 * 4 524 74.6 * 400.perlbench 4 612 63.9 S 4 522 74.8 S 400.perlbench 4 607 64.4 S 4 528 74.0 S 401.bzip2 4 865 44.6 S 4 823 46.9 S 401.bzip2 4 867 44.5 * 4 824 46.9 * 401.bzip2 4 878 44.0 S 4 826 46.7 S 403.gcc 4 463 69.5 S 4 466 69.1 S 403.gcc 4 461 69.8 * 4 466 69.2 * 403.gcc 4 460 70.0 S 4 462 69.7 S 429.mcf 4 346 105 S 4 346 105 S 429.mcf 4 346 105 * 4 346 105 * 429.mcf 4 346 105 S 4 346 105 S 445.gobmk 4 660 63.6 S 4 635 66.0 S 445.gobmk 4 643 65.3 S 4 632 66.4 * 445.gobmk 4 648 64.8 * 4 630 66.6 S 456.hmmer 4 369 101 * 4 302 124 * 456.hmmer 4 368 101 S 4 302 124 S 456.hmmer 4 370 101 S 4 302 124 S 458.sjeng 4 758 63.8 S 4 715 67.7 * 458.sjeng 4 758 63.8 * 4 721 67.1 S 458.sjeng 4 757 63.9 S 4 703 68.9 S 462.libquantum 4 157 530 S 4 157 530 S 462.libquantum 4 156 531 S 4 156 531 S 462.libquantum 4 156 530 * 4 156 530 * 464.h264ref 4 802 110 S 4 777 114 S 464.h264ref 4 795 111 * 4 782 113 * 464.h264ref 4 787 112 S 4 783 113 S 471.omnetpp 4 461 54.2 S 4 440 56.9 S 471.omnetpp 4 465 53.8 S 4 437 57.2 S 471.omnetpp 4 464 53.8 * 4 438 57.0 * 473.astar 4 535 52.5 S 4 535 52.5 S 473.astar 4 533 52.7 * 4 533 52.7 * 473.astar 4 532 52.8 S 4 532 52.8 S 483.xalancbmk 4 286 96.6 * 4 286 96.6 * 483.xalancbmk 4 287 96.1 S 4 287 96.1 S 483.xalancbmk 4 285 96.7 S 4 285 96.7 S ============================================================================== 400.perlbench 4 608 64.3 * 4 524 74.6 * 401.bzip2 4 867 44.5 * 4 824 46.9 * 403.gcc 4 461 69.8 * 4 466 69.2 * 429.mcf 4 346 105 * 4 346 105 * 445.gobmk 4 648 64.8 * 4 632 66.4 * 456.hmmer 4 369 101 * 4 302 124 * 458.sjeng 4 758 63.8 * 4 715 67.7 * 462.libquantum 4 156 530 * 4 156 530 * 464.h264ref 4 795 111 * 4 782 113 * 471.omnetpp 4 464 53.8 * 4 438 57.0 * 473.astar 4 533 52.7 * 4 533 52.7 * 483.xalancbmk 4 286 96.6 * 4 286 96.6 * SPECint(R)_rate_base2006 85.0 SPECint_rate2006 89.0 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 Auto Parallel: No File System: ext4 System State: Run level 3 (multi-user) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: Microquill SmartHeap V9.01 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 Wed Dec 28 12:29:05 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 28 12:28 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 always > /sys/kernel/mm/redhat_transparent_hugepage/enabled Base Compiler Invocation ------------------------ C benchmarks: icc -m32 C++ benchmarks: icpc -m32 Base Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_IA32 462.libquantum: -DSPEC_CPU_LINUX 483.xalancbmk: -DSPEC_CPU_LINUX Base Optimization Flags ----------------------- C benchmarks: -xAVX -ipo -O3 -no-prec-div -opt-prefetch C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap Base Other Flags ---------------- C benchmarks: 403.gcc: -Dalloca=_alloca Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc -m32 400.perlbench: icc -m64 401.bzip2: icc -m64 456.hmmer: icc -m64 458.sjeng: icc -m64 C++ benchmarks: icpc -m32 Peak Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 401.bzip2: -DSPEC_CPU_LP64 456.hmmer: -DSPEC_CPU_LP64 458.sjeng: -DSPEC_CPU_LP64 462.libquantum: -DSPEC_CPU_LINUX 483.xalancbmk: -DSPEC_CPU_LINUX Peak Optimization Flags ----------------------- C benchmarks: 400.perlbench: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 401.bzip2: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 -ansi-alias 403.gcc: -xAVX -ipo -O3 -no-prec-div 429.mcf: basepeak = yes 445.gobmk: -xAVX(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias 456.hmmer: -xAVX -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 458.sjeng: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 462.libquantum: basepeak = yes 464.h264ref: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias C++ benchmarks: 471.omnetpp: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/smartheap -lsmartheap 473.astar: basepeak = yes 483.xalancbmk: basepeak = yes Peak Other Flags ---------------- C benchmarks: 403.gcc: -Dalloca=_alloca 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 SPECint 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 07:56:52 2014 by CPU2006 ASCII formatter v6932. Originally published on 18 April 2012.