SPEC(R) CINT2006 Summary Intel Corporation Intel DZ68DB motherboard (Intel Core i7-2600K) Sat Aug 27 01:23:15 2011 CPU2006 License: 13 Test date: Aug-2011 Test sponsor: Intel Corporation Hardware availability: May-2011 Tested by: Intel Corporation Software availability: Sep-2011 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 8 577 135 S 8 506 154 S 400.perlbench 8 577 135 * 8 497 157 S 400.perlbench 8 579 135 S 8 499 157 * 401.bzip2 8 822 94.0 S 8 780 99.0 S 401.bzip2 8 819 94.3 * 8 781 98.9 * 401.bzip2 8 815 94.7 S 8 782 98.8 S 403.gcc 8 479 134 S 8 479 134 S 403.gcc 8 481 134 S 8 481 134 S 403.gcc 8 480 134 * 8 480 134 * 429.mcf 8 522 140 S 8 522 140 S 429.mcf 8 502 145 * 8 502 145 * 429.mcf 8 482 151 S 8 482 151 S 445.gobmk 8 616 136 * 8 603 139 S 445.gobmk 8 612 137 S 8 600 140 * 445.gobmk 8 618 136 S 8 600 140 S 456.hmmer 8 367 204 * 8 316 236 * 456.hmmer 8 363 206 S 8 318 235 S 456.hmmer 8 367 204 S 8 316 236 S 458.sjeng 8 716 135 S 8 682 142 S 458.sjeng 8 706 137 * 8 680 142 * 458.sjeng 8 698 139 S 8 675 143 S 462.libquantum 8 155 1070 S 8 155 1070 S 462.libquantum 8 155 1070 * 8 155 1070 * 462.libquantum 8 155 1070 S 8 155 1070 S 464.h264ref 8 742 238 S 8 733 242 * 464.h264ref 8 748 237 S 8 734 241 S 464.h264ref 8 745 238 * 8 732 242 S 471.omnetpp 8 536 93.3 S 8 515 97.1 S 471.omnetpp 8 528 94.7 S 8 514 97.2 * 471.omnetpp 8 529 94.5 * 8 513 97.5 S 473.astar 8 575 97.6 S 8 575 97.6 S 473.astar 8 571 98.4 S 8 571 98.4 S 473.astar 8 571 98.3 * 8 571 98.3 * 483.xalancbmk 8 334 165 S 8 334 165 S 483.xalancbmk 8 334 165 * 8 334 165 * 483.xalancbmk 8 332 166 S 8 332 166 S ============================================================================== 400.perlbench 8 577 135 * 8 499 157 * 401.bzip2 8 819 94.3 * 8 781 98.9 * 403.gcc 8 480 134 * 8 480 134 * 429.mcf 8 502 145 * 8 502 145 * 445.gobmk 8 616 136 * 8 600 140 * 456.hmmer 8 367 204 * 8 316 236 * 458.sjeng 8 706 137 * 8 680 142 * 462.libquantum 8 155 1070 * 8 155 1070 * 464.h264ref 8 745 238 * 8 733 242 * 471.omnetpp 8 529 94.5 * 8 514 97.2 * 473.astar 8 571 98.3 * 8 571 98.3 * 483.xalancbmk 8 334 165 * 8 334 165 * SPECint(R)_rate_base2006 164 SPECint_rate2006 170 HARDWARE -------- CPU Name: Intel Core i7-2600K CPU Characteristics: Intel Turbo Boost Technology up to 3.8 GHz CPU MHz: 3401 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 (2 x 4 GB 2Rx8 PC3-10600U-9) Disk Subsystem: 1 TB Seagate SATA, 7200 RPM Other Hardware: None SOFTWARE -------- Operating System: Red Hat Enterprise Linux Server release 6.1 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 5 (X11) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: Microquill SmartHeap V9.01 Submit Notes ------------ The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl 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 /home/spec/cpu2006.1.2/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ 8787f7622badcf24e01c368b1db4377c running on rhel61-rahul.sc.intel.com Fri Aug 26 22:23:16 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) i7-2600K CPU @ 3.40GHz 1 "physical id"s (chips) 8 "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 : 4 siblings : 8 physical 0: cores 0 1 2 3 cache size : 8192 KB From /proc/meminfo MemTotal: 7966960 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 rhel61-rahul.sc.intel.com 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 5 Aug 24 19:39 SPEC is set to: /home/spec/cpu2006.1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/vg_rhel61rahul-lv_home ext4 862G 28G 791G 4% /home (End of data from sysinfo program) Component Notes --------------- Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/spec/cpu2006.1.2/smartheap:/home/spec/cpu2006.1.2/ic12.1-libs/ia32/:/home/spec/cpu2006.1.2/ic12.1-libs/intel64" 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 runspec command invoked through numactl i.e.: numactl --interleave=all runspec 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: basepeak = yes 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 files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.html http://www.spec.org/cpu2006/flags/Intel-Platform-Settings-V1.2-revA.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic12.1-official-linux64.xml http://www.spec.org/cpu2006/flags/Intel-Platform-Settings-V1.2-revA.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 01:42:23 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 October 2011.