| CPU2006 license: | 13 | Test date: | Jul-2011 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Mar-2011 |
| Tested by: | Intel Corporation | Software Availability: | Apr-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core i7-2600 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.8 GHz |
| CPU MHz: | 3400 |
| 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: | Seagate 1 TB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows 7 Ultimate (64-bit) |
| Compiler: | Intel C++ Compiler XE for IA32 and Intel 64 Version 12.0.3.176 Build 20110309 Microsoft Visual Studio 2008 Professional SP1 (for libraries) |
| 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 from http://www.microquill.com/ |
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 | 640 | 122 | 647 | 121 | 646 | 121 | 8 | 515 | 152 | 512 | 153 | 513 | 152 |
| 401.bzip2 | 8 | 855 | 90.4 | 856 | 90.4 | 856 | 90.4 | 8 | 833 | 92.8 | 838 | 92.0 | 841 | 92.0 |
| 403.gcc | 8 | 512 | 126 | 510 | 126 | 509 | 126 | 8 | 505 | 128 | 509 | 126 | 501 | 129 |
| 429.mcf | 8 | 489 | 150 | 487 | 150 | 487 | 150 | 4 | 237 | 154 | 238 | 153 | 238 | 153 |
| 445.gobmk | 8 | 632 | 133 | 628 | 134 | 638 | 131 | 8 | 601 | 139 | 606 | 138 | 604 | 139 |
| 456.hmmer | 8 | 383 | 195 | 382 | 195 | 382 | 195 | 8 | 317 | 235 | 317 | 236 | 316 | 236 |
| 458.sjeng | 8 | 757 | 128 | 758 | 128 | 758 | 128 | 8 | 754 | 128 | 754 | 128 | 753 | 129 |
| 462.libquantum | 8 | 173 | 960 | 173 | 960 | 172 | 962 | 8 | 170 | 974 | 169 | 978 | 170 | 978 |
| 464.h264ref | 8 | 799 | 222 | 792 | 224 | 793 | 223 | 8 | 761 | 233 | 760 | 233 | 764 | 232 |
| 471.omnetpp | 8 | 548 | 91.2 | 547 | 91.2 | 547 | 91.2 | 8 | 530 | 94.4 | 530 | 94.4 | 530 | 94.4 |
| 473.astar | 8 | 617 | 91.2 | 615 | 91.2 | 615 | 91.2 | 8 | 613 | 92.0 | 614 | 91.2 | 612 | 92.0 |
| 483.xalancbmk | 8 | 424 | 130 | 424 | 130 | 424 | 130 | 8 | 424 | 130 | 424 | 130 | 424 | 130 |
Submit Notes
The config file option 'submit' was used. The start command with the /affinity switch was used to bind processes to cores
General Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply
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/ComposerXE-2011/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:
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 |