SPEC(R) CINT2006 Summary Intel Corporation Intel DZ68DB motherboard (Intel Core i7-2600K) Fri Aug 19 12:55:04 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 Ref. Run Time Ratio Ref. Run Time Ratio -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 9770 293 33.3 S 9770 242 40.3 * 400.perlbench 9770 293 33.3 * 9770 242 40.3 S 400.perlbench 9770 293 33.4 S 9770 242 40.3 S 401.bzip2 9650 377 25.6 S 9650 363 26.6 * 401.bzip2 9650 371 26.0 S 9650 363 26.6 S 401.bzip2 9650 371 26.0 * 9650 363 26.6 S 403.gcc 8050 235 34.2 S 8050 233 34.5 * 403.gcc 8050 236 34.1 * 8050 234 34.5 S 403.gcc 8050 236 34.1 S 8050 233 34.5 S 429.mcf 9120 123 74.1 S 9120 123 74.1 S 429.mcf 9120 124 73.7 * 9120 124 73.7 * 429.mcf 9120 124 73.5 S 9120 124 73.5 S 445.gobmk 10490 384 27.3 S 10490 364 28.8 S 445.gobmk 10490 384 27.3 S 10490 364 28.8 * 445.gobmk 10490 384 27.3 * 10490 364 28.8 S 456.hmmer 9330 162 57.5 S 9330 161 57.8 S 456.hmmer 9330 162 57.5 S 9330 161 57.8 * 456.hmmer 9330 162 57.5 * 9330 162 57.8 S 458.sjeng 12100 388 31.2 S 12100 385 31.4 S 458.sjeng 12100 388 31.2 * 12100 386 31.4 S 458.sjeng 12100 388 31.2 S 12100 386 31.4 * 462.libquantum 20720 23.5 883 S 20720 23.5 883 S 462.libquantum 20720 23.5 884 * 20720 23.5 884 * 462.libquantum 20720 23.4 884 S 20720 23.4 884 S 464.h264ref 22130 436 50.8 * 22130 369 59.9 S 464.h264ref 22130 440 50.3 S 22130 370 59.9 * 464.h264ref 22130 435 50.8 S 22130 371 59.7 S 471.omnetpp 6250 234 26.7 * 6250 190 32.9 S 471.omnetpp 6250 235 26.6 S 6250 190 32.9 * 471.omnetpp 6250 234 26.7 S 6250 189 33.0 S 473.astar 7020 218 32.3 * 7020 218 32.3 * 473.astar 7020 218 32.2 S 7020 218 32.2 S 473.astar 7020 216 32.5 S 7020 216 32.5 S 483.xalancbmk 6900 128 53.9 S 6900 118 58.3 S 483.xalancbmk 6900 128 53.8 * 6900 118 58.3 * 483.xalancbmk 6900 129 53.7 S 6900 118 58.5 S ============================================================================== 400.perlbench 9770 293 33.3 * 9770 242 40.3 * 401.bzip2 9650 371 26.0 * 9650 363 26.6 * 403.gcc 8050 236 34.1 * 8050 233 34.5 * 429.mcf 9120 124 73.7 * 9120 124 73.7 * 445.gobmk 10490 384 27.3 * 10490 364 28.8 * 456.hmmer 9330 162 57.5 * 9330 161 57.8 * 458.sjeng 12100 388 31.2 * 12100 386 31.4 * 462.libquantum 20720 23.5 884 * 20720 23.5 884 * 464.h264ref 22130 436 50.8 * 22130 370 59.9 * 471.omnetpp 6250 234 26.7 * 6250 190 32.9 * 473.astar 7020 218 32.3 * 7020 218 32.3 * 483.xalancbmk 6900 128 53.8 * 6900 118 58.3 * SPECint(R)_base2006 49.6 SPECint2006 52.8 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: Yes File System: ext4 System State: Run level 5 (X11) Base Pointers: 32/64-bit Peak Pointers: 32/64-bit Other Software: Microquill SmartHeap V9.01 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 19 09:55:05 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) 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 19 09:53 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 3.7G 815G 1% /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: KMP_AFFINITY = "granularity=fine,scatter" 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" OMP_NUM_THREADS = "4" 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 -m64 C++ benchmarks: icpc -m64 Base Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 401.bzip2: -DSPEC_CPU_LP64 403.gcc: -DSPEC_CPU_LP64 429.mcf: -DSPEC_CPU_LP64 445.gobmk: -DSPEC_CPU_LP64 456.hmmer: -DSPEC_CPU_LP64 458.sjeng: -DSPEC_CPU_LP64 462.libquantum: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX 464.h264ref: -DSPEC_CPU_LP64 471.omnetpp: -DSPEC_CPU_LP64 473.astar: -DSPEC_CPU_LP64 483.xalancbmk: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX Base Optimization Flags ----------------------- C benchmarks: -xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 C++ benchmarks: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -Wl,-z,muldefs -L/smartheap -lsmartheap64 Base Other Flags ---------------- C benchmarks: 403.gcc: -Dalloca=_alloca Peak Compiler Invocation ------------------------ C benchmarks (except as noted below): icc -m64 400.perlbench: icc -m32 445.gobmk: icc -m32 464.h264ref: icc -m32 C++ benchmarks (except as noted below): icpc -m32 473.astar: icpc -m64 Peak Portability Flags ---------------------- 400.perlbench: -DSPEC_CPU_LINUX_IA32 401.bzip2: -DSPEC_CPU_LP64 403.gcc: -DSPEC_CPU_LP64 429.mcf: -DSPEC_CPU_LP64 456.hmmer: -DSPEC_CPU_LP64 458.sjeng: -DSPEC_CPU_LP64 462.libquantum: -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX 473.astar: -DSPEC_CPU_LP64 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) -opt-prefetch -ansi-alias 401.bzip2: -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div -prof-use(pass 2) -auto-ilp32 -opt-prefetch -ansi-alias 403.gcc: -xAVX -ipo -O3 -no-prec-div -inline-calloc -opt-malloc-options=3 -auto-ilp32 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 -ansi-alias 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 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) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap 473.astar: basepeak = yes 483.xalancbmk: -xAVX -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap 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 01:43:01 2014 by CPU2006 ASCII formatter v6932. Originally published on 6 October 2011.