| CPU2006 license: | 13 | Test date: | Sep-2012 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Jun-2012 |
| Tested by: | Intel Corporation | Software Availability: | Apr-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Pentium G870 |
| CPU Characteristics: | |
| CPU MHz: | 3100 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| 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: | 8 GB (2 x 4 GB 2Rx8 PC3-10600U-9) |
| Disk Subsystem: | 1 TB Seagate SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | 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 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 | 2 | 414 | 47.2 | 414 | 47.2 | 414 | 47.2 | 2 | 311 | 62.8 | 311 | 62.8 | 311 | 62.8 |
| 401.bzip2 | 2 | 596 | 32.4 | 593 | 32.6 | 592 | 32.6 | 2 | 570 | 33.8 | 571 | 33.8 | 569 | 34.0 |
| 403.gcc | 2 | 309 | 52.0 | 306 | 52.8 | 307 | 52.4 | 2 | 294 | 54.8 | 297 | 54.4 | 297 | 54.2 |
| 429.mcf | 2 | 224 | 81.4 | 224 | 81.6 | 229 | 79.6 | 2 | 223 | 82.0 | 225 | 81.0 | 224 | 81.6 |
| 445.gobmk | 2 | 463 | 45.2 | 463 | 45.4 | 463 | 45.2 | 2 | 450 | 46.6 | 451 | 46.6 | 451 | 46.6 |
| 456.hmmer | 2 | 210 | 89.0 | 210 | 88.8 | 210 | 88.8 | 2 | 201 | 93.0 | 200 | 93.6 | 201 | 92.6 |
| 458.sjeng | 2 | 516 | 47.0 | 516 | 46.8 | 516 | 47.0 | 2 | 502 | 48.2 | 502 | 48.2 | 502 | 48.2 |
| 462.libquantum | 2 | 97.2 | 426 | 95.5 | 434 | 97.0 | 427 | 2 | 86.0 | 482 | 86.0 | 482 | 86.0 | 482 |
| 464.h264ref | 2 | 496 | 89.2 | 496 | 89.4 | 496 | 89.4 | 2 | 500 | 88.4 | 500 | 88.6 | 501 | 88.4 |
| 471.omnetpp | 2 | 323 | 38.8 | 323 | 38.8 | 323 | 38.8 | 2 | 293 | 42.6 | 293 | 42.6 | 293 | 42.6 |
| 473.astar | 2 | 372 | 37.8 | 372 | 37.8 | 372 | 37.8 | 2 | 330 | 42.6 | 330 | 42.6 | 330 | 42.6 |
| 483.xalancbmk | 2 | 210 | 65.8 | 210 | 65.8 | 210 | 65.8 | 2 | 210 | 65.8 | 210 | 65.8 | 210 | 65.8 |
Compiler Invocation Notes
ipsxe-comp-vars batch file invoked with ia32
Submit Notes
Processes were bound to specific processors using the start command with the /affinity switch. The config file option 'submit' was used to generate the affinity mask for each process.
Platform Notes
Sysinfo program C:\CPU200~1.17A/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c running on Clt386077E02EFB Sat Sep 15 08:10:40 2012 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 : DH67BL__ Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 42 Stepping 7 GenuineIntel ~3100 Mhz BIOS Version : Intel Corp. BLH6710H.86A.0156.2012.0615.1908, 6/15/2012 Total Physical Memory: 8,091 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 512 L3CacheSize : 3072 MaxClockSpeed : 3100 Name : Intel(R) Pentium(R) CPU G870 @ 3.10GHz NumberOfCores : 2 NumberOfLogicalProcessors: 2 (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:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
C++ benchmarks:
| -QxSSE4.2 -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:
C++ benchmarks:
| 471.omnetpp: | -QxSSE4.2(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 |