| CPU2006 license: | 13 | Test date: | Dec-2013 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Jun-2013 |
| Tested by: | Intel Corporation | Software Availability: | Apr-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Pentium G2120T |
| CPU Characteristics: | |
| CPU MHz: | 2700 |
| 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: | 4 GB (2 x 2 GB 1Rx8 PC3-12800U-11) |
| Disk Subsystem: | 250 GB Seagate SATA HDD, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Microsoft Windows 7 Enterprise 6.1.7601 Service Pack 1 Build 7601 |
| Compiler: | C/C++: Version 13.1.1.171 of Intel C++ Studio XE for Windows; Libraries: Version 16.00.30319.01 of Microsoft Visual Studio 2010 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 10.0 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 | 450 | 43.4 | 446 | 43.8 | 446 | 43.8 | 2 | 346 | 56.4 | 346 | 56.6 | 347 | 56.2 |
| 401.bzip2 | 2 | 654 | 29.6 | 647 | 29.8 | 649 | 29.8 | 2 | 628 | 30.8 | 624 | 31.0 | 620 | 31.2 |
| 403.gcc | 2 | 324 | 49.8 | 317 | 50.8 | 320 | 50.2 | 2 | 308 | 52.4 | 301 | 53.4 | 301 | 53.4 |
| 429.mcf | 2 | 231 | 79.2 | 240 | 76.0 | 235 | 77.8 | 2 | 231 | 79.2 | 240 | 76.0 | 235 | 77.8 |
| 445.gobmk | 2 | 517 | 40.6 | 517 | 40.6 | 516 | 40.6 | 2 | 504 | 41.6 | 504 | 41.6 | 504 | 41.6 |
| 456.hmmer | 2 | 221 | 84.4 | 220 | 84.8 | 220 | 84.8 | 2 | 201 | 93.0 | 201 | 93.0 | 200 | 93.2 |
| 458.sjeng | 2 | 563 | 43.0 | 564 | 43.0 | 564 | 43.0 | 2 | 558 | 43.4 | 558 | 43.4 | 560 | 43.2 |
| 462.libquantum | 2 | 96.1 | 431 | 95.9 | 432 | 96.6 | 429 | 2 | 90.7 | 457 | 90.8 | 456 | 91.0 | 455 |
| 464.h264ref | 2 | 538 | 82.2 | 539 | 82.0 | 538 | 82.2 | 2 | 517 | 85.6 | 518 | 85.4 | 517 | 85.6 |
| 471.omnetpp | 2 | 345 | 36.2 | 338 | 37.0 | 352 | 35.6 | 2 | 303 | 41.4 | 304 | 41.2 | 303 | 41.2 |
| 473.astar | 2 | 399 | 35.2 | 399 | 35.2 | 399 | 35.2 | 2 | 362 | 38.8 | 362 | 38.8 | 363 | 38.8 |
| 483.xalancbmk | 2 | 191 | 72.2 | 191 | 72.2 | 193 | 71.6 | 2 | 191 | 72.2 | 191 | 72.2 | 193 | 71.6 |
Compiler Invocation Notes
To compile these binaries, the Intel Compiler 13.1 was set up to generate 32-bit binaries with the command: "ipsxe-comp-vars.bat ia32 vs2010" (shortcut provided in the Intel(r) Parallel Studio XE 2013 program folder)
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:\SPEC13.1/Docs/sysinfo $Rev: 6775 $ $Date:: 2011-08-16 #$ \8787f7622badcf24e01c368b1db4377c running on Clt7054D218890C Sat Dec 7 22:03:09 2013 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 Enterprise OS Version : 6.1.7601 Service Pack 1 Build 7601 System Manufacturer: INTEL_ System Model : DQ77MK__ Processor(s) : 1 Processor(s) Installed. [01]: Intel64 Family 6 Model 58 Stepping 9 GenuineIntel ~2700 Mhz BIOS Version : Intel Corp. MKQ7710H.86A.0054.2012.1120.1444, 11/20/2012 Total Physical Memory: 3,912 MB Trying 'wmic cpu get /value' DeviceID : CPU0 L2CacheSize : 512 L3CacheSize : 3072 MaxClockSpeed : 2700 Name : Intel(R) Pentium(R) CPU G2120T @ 2.70GHz NumberOfCores : 2 NumberOfLogicalProcessors: 2 (End of data from sysinfo program) BIOS: SATA mode set to RAID Windows Disk Driver: Intel Rapid Storage Technology 12.5.0.1066 Windows Chipset Driver: Intel Chipset Driver 9.4.0.1027
Component Notes
Tested systems can be used with Shin-G ATX case, PC Power and Cooling 1200W power supply Micron MT8JTF25664AZ-1G6 Series Memory DIMMs
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 -Qvc10 | |
| 473.astar: | C:\Program Files (x86)\Intel\Composer XE 2013.171/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 |