| 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 i7-2600S |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.8 GHz |
| CPU MHz: | 2800 |
| 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 | 754 | 104 | 748 | 105 | 748 | 105 | 8 | 600 | 130 | 602 | 130 | 598 | 130 |
| 401.bzip2 | 8 | 964 | 80.0 | 963 | 80.0 | 967 | 80.0 | 8 | 936 | 82.4 | 939 | 82.4 | 937 | 82.4 |
| 403.gcc | 8 | 556 | 116 | 551 | 117 | 556 | 116 | 8 | 547 | 118 | 545 | 118 | 549 | 118 |
| 429.mcf | 8 | 521 | 140 | 524 | 139 | 521 | 140 | 4 | 258 | 141 | 256 | 142 | 256 | 142 |
| 445.gobmk | 8 | 743 | 113 | 740 | 114 | 740 | 114 | 8 | 704 | 119 | 704 | 119 | 704 | 119 |
| 456.hmmer | 8 | 432 | 173 | 432 | 173 | 433 | 173 | 8 | 354 | 211 | 353 | 211 | 352 | 212 |
| 458.sjeng | 8 | 883 | 110 | 883 | 110 | 882 | 110 | 8 | 879 | 110 | 877 | 110 | 877 | 110 |
| 462.libquantum | 8 | 191 | 870 | 190 | 872 | 190 | 871 | 8 | 184 | 902 | 183 | 904 | 182 | 909 |
| 464.h264ref | 8 | 925 | 191 | 933 | 190 | 934 | 190 | 8 | 880 | 201 | 882 | 201 | 880 | 202 |
| 471.omnetpp | 8 | 569 | 88.0 | 570 | 88.0 | 568 | 88.0 | 8 | 547 | 91.2 | 546 | 92.0 | 547 | 91.2 |
| 473.astar | 8 | 683 | 82.4 | 684 | 82.4 | 682 | 82.4 | 8 | 667 | 84.0 | 665 | 84.8 | 667 | 84.0 |
| 483.xalancbmk | 8 | 470 | 118 | 470 | 118 | 470 | 118 | 8 | 470 | 118 | 470 | 118 | 470 | 118 |
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 |