| 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 i3-2120 |
| CPU Characteristics: | |
| CPU MHz: | 3300 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 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: | 3 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 4 GB (2 x 2 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 | 4 | 658 | 59.6 | 658 | 59.6 | 657 | 59.6 | 4 | 525 | 74.4 | 529 | 74.0 | 533 | 73.2 |
| 401.bzip2 | 4 | 903 | 42.8 | 886 | 43.6 | 885 | 43.6 | 4 | 863 | 44.8 | 867 | 44.4 | 866 | 44.4 |
| 403.gcc | 4 | 478 | 67.2 | 482 | 66.8 | 470 | 68.4 | 4 | 458 | 70.4 | 459 | 70.0 | 464 | 69.2 |
| 429.mcf | 4 | 448 | 81.6 | 463 | 78.8 | 449 | 81.2 | 2 | 232 | 78.8 | 233 | 78.4 | 233 | 78.4 |
| 445.gobmk | 4 | 658 | 63.6 | 659 | 63.6 | 659 | 63.6 | 4 | 625 | 67.2 | 625 | 67.2 | 625 | 67.2 |
| 456.hmmer | 4 | 379 | 98.4 | 381 | 98.0 | 379 | 98.4 | 4 | 312 | 120 | 317 | 118 | 315 | 118 |
| 458.sjeng | 4 | 787 | 61.6 | 787 | 61.6 | 787 | 61.6 | 4 | 784 | 61.6 | 784 | 61.6 | 784 | 61.6 |
| 462.libquantum | 4 | 157 | 529 | 157 | 528 | 157 | 529 | 4 | 143 | 579 | 143 | 578 | 144 | 576 |
| 464.h264ref | 4 | 808 | 110 | 806 | 110 | 805 | 110 | 4 | 784 | 113 | 784 | 113 | 784 | 113 |
| 471.omnetpp | 4 | 483 | 51.6 | 483 | 51.6 | 483 | 51.6 | 4 | 452 | 55.2 | 452 | 55.2 | 453 | 55.2 |
| 473.astar | 4 | 565 | 49.6 | 564 | 49.6 | 564 | 50.0 | 4 | 528 | 53.2 | 527 | 53.2 | 527 | 53.2 |
| 483.xalancbmk | 4 | 381 | 72.4 | 381 | 72.4 | 381 | 72.4 | 4 | 381 | 72.4 | 381 | 72.4 | 381 | 72.4 |
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 |