| CPU2006 license: | 13 | Test date: | Aug-2011 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | May-2011 |
| Tested by: | Intel Corporation | Software Availability: | Apr-2011 |
| 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: | Windows 7 Ultimate (64-bit) Microsoft Windows 7 Ultimate 6.1.7601 Service Pack 1 Build 7601 |
| Compiler: | C/C++: Version 12.1.0.229 of Intel C++ Studio XE for Windows; Libraries: Version 15.00.30729.01 of Microsoft Visual Studio 2008 Professional SP1 |
| Auto Parallel: | No |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap Library Version 9.01 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 8 | 653 | 120 | 674 | 116 | 648 | 121 | 8 | 502 | 156 | 507 | 154 | 500 | 156 |
| 401.bzip2 | 8 | 840 | 92.0 | 847 | 91.2 | 842 | 92.0 | 8 | 828 | 93.6 | 822 | 93.6 | 820 | 94.4 |
| 403.gcc | 8 | 519 | 124 | 516 | 125 | 517 | 125 | 8 | 499 | 129 | 498 | 130 | 503 | 128 |
| 429.mcf | 8 | 432 | 169 | 430 | 170 | 431 | 170 | 8 | 432 | 169 | 430 | 170 | 431 | 170 |
| 445.gobmk | 8 | 641 | 131 | 667 | 126 | 680 | 123 | 8 | 608 | 138 | 596 | 141 | 597 | 141 |
| 456.hmmer | 8 | 374 | 199 | 374 | 199 | 374 | 199 | 8 | 318 | 234 | 326 | 229 | 318 | 234 |
| 458.sjeng | 8 | 772 | 126 | 763 | 127 | 800 | 121 | 8 | 738 | 131 | 753 | 129 | 737 | 131 |
| 462.libquantum | 8 | 159 | 1040 | 158 | 1050 | 158 | 1050 | 8 | 145 | 1140 | 145 | 1140 | 145 | 1140 |
| 464.h264ref | 8 | 786 | 226 | 768 | 230 | 769 | 230 | 8 | 768 | 230 | 768 | 230 | 768 | 230 |
| 471.omnetpp | 8 | 547 | 91.2 | 547 | 91.2 | 547 | 91.2 | 8 | 531 | 94.4 | 531 | 94.4 | 531 | 94.4 |
| 473.astar | 8 | 612 | 92.0 | 612 | 92.0 | 613 | 91.2 | 8 | 605 | 92.8 | 603 | 92.8 | 603 | 92.8 |
| 483.xalancbmk | 8 | 399 | 138 | 399 | 138 | 399 | 138 | 8 | 399 | 138 | 399 | 138 | 399 | 138 |
Compiler Invocation Notes
ipsxe-comp-vars batch file invoked with ia32
Submit Notes
The config file option 'submit' was used. The start command with the /affinity switch was used to bind processes to cores
Platform Notes
Sysinfo program D:\CPU200~1.17A/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c running on CltE06995ABEA80 Wed Aug 24 09:06:42 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 Trying 'systeminfo' OS Name : Microsoft Windows 7 Ultimate OS Version : 6.1.7601 Service Pack 1 Build 7601 System Manufacturer: INTEL_ System Model : DZ68DB__ Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 42 Stepping 7 GenuineIntel ~3401 Mhz BIOS Version : Intel Corp. DBZ6810H.86A.0014.2011.0413.1049, 4/13/2011 Total Physical Memory: 8,099 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 1024 L3CacheSize : 8192 MaxClockSpeed : 3401 Name : Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz NumberOfCores : 4 NumberOfLogicalProcessors: 8 (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
Binaries compiled on a system with 1x Intel Core i7-860 CPU + 8GB memory using Windows 7 Enterprise 64-bit
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DWIN32 -DSPEC_CPU_NO_INTTYPES |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Base Optimization Flags
C benchmarks:
| -QxAVX -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
C++ benchmarks:
| -QxAVX -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qcxx-features /F512000000 shlW32M.lib -link /FORCE:MULTIPLE |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks (except as noted below):
| icl -Qvc9 | |
| 473.astar: | C:\Program Files (x86)\Intel\Composer XE 2011 SP1.229/bin/intel64/icl.exe |
Peak Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 456.hmmer: | -DSPEC_CPU_P64 |
| 458.sjeng: | -DSPEC_CPU_P64 |
| 462.libquantum: | -DSPEC_CPU_P64 |
| 464.h264ref: | -DWIN32 -DSPEC_CPU_NO_INTTYPES |
| 473.astar: | -DSPEC_CPU_P64 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch /F512000000 shlW32M.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qansi-alias /F512000000 |
| 403.gcc: | -QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O2 -Qprec-div- -Qansi-alias /F512000000 |
| 456.hmmer: | -Qauto-ilp32 -QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 458.sjeng: | -Qauto-ilp32 -QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 /F512000000 |
| 462.libquantum: | -Qauto-ilp32 -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 464.h264ref: | -QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll2 -Qansi-alias /F512000000 |
C++ benchmarks:
| 471.omnetpp: | -QxAVX(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-ra-region-strategy=block /F512000000 shlW32M.lib -link /FORCE:MULTIPLE |
| 473.astar: | -Qauto-ilp32 -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 shlW64M.lib -link /FORCE:MULTIPLE |
| 483.xalancbmk: | basepeak = yes |