| CPU2006 license: | 13 | Test date: | Oct-2011 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Sep-2011 |
| Tested by: | Intel Corporation | Software Availability: | Apr-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Pentium G860 |
| CPU Characteristics: | |
| CPU MHz: | 3000 |
| 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 2Rx4 PC3-10600U-9) |
| Disk Subsystem: | 1 TB Seagate SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows 7 Ultimate (64-bit) |
| Compiler: | C/C++: Version 12.0.3.176 of Intel C++ Studio XE for Windows; Libraries: Version 15.00.30729.01 of Microsoft Visual Studio 2008 Professional SP1 |
| Auto Parallel: | Yes |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap Library Version 9.01 from http://www.microquill.com/ |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 420 | 23.3 | 417 | 23.4 | 416 | 23.5 | 332 | 29.5 | 333 | 29.4 | 332 | 29.5 |
| 401.bzip2 | 541 | 17.8 | 538 | 17.9 | 537 | 18.0 | 513 | 18.8 | 518 | 18.6 | 516 | 18.7 |
| 403.gcc | 354 | 22.8 | 354 | 22.7 | 354 | 22.7 | 331 | 24.3 | 330 | 24.4 | 330 | 24.4 |
| 429.mcf | 235 | 38.8 | 235 | 38.8 | 235 | 38.9 | 234 | 39.0 | 234 | 39.0 | 234 | 38.9 |
| 445.gobmk | 512 | 20.5 | 497 | 21.1 | 498 | 21.1 | 461 | 22.8 | 461 | 22.8 | 461 | 22.7 |
| 456.hmmer | 211 | 44.2 | 210 | 44.4 | 210 | 44.3 | 208 | 44.8 | 219 | 42.7 | 208 | 44.9 |
| 458.sjeng | 523 | 23.1 | 522 | 23.2 | 523 | 23.2 | 514 | 23.5 | 514 | 23.6 | 513 | 23.6 |
| 462.libquantum | 56.6 | 366 | 55.7 | 372 | 55.5 | 373 | 56.6 | 366 | 55.7 | 372 | 55.5 | 373 |
| 464.h264ref | 668 | 33.1 | 637 | 34.7 | 633 | 35.0 | 421 | 52.6 | 420 | 52.7 | 420 | 52.7 |
| 471.omnetpp | 311 | 20.1 | 310 | 20.1 | 311 | 20.1 | 288 | 21.7 | 288 | 21.7 | 288 | 21.7 |
| 473.astar | 322 | 21.8 | 322 | 21.8 | 322 | 21.8 | 322 | 21.8 | 322 | 21.8 | 322 | 21.8 |
| 483.xalancbmk | 278 | 24.8 | 278 | 24.8 | 278 | 24.8 | 278 | 24.8 | 278 | 24.8 | 278 | 24.8 |
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 OMP_NUM_THREADS set to number of processor cores KMP_AFFINITY set to granularity=fine,scatter
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_P64 -DSPEC_CPU_WIN64_X64 -DSPEC_CPU_NO_NEED_VA_COPY |
| 401.bzip2: | -DSPEC_CPU_P64 |
| 403.gcc: | -DSPEC_CPU_P64 -DSPEC_CPU_WIN64 |
| 429.mcf: | -DSPEC_CPU_P64 |
| 445.gobmk: | -DSPEC_CPU_P64 |
| 456.hmmer: | -DSPEC_CPU_P64 |
| 458.sjeng: | -DSPEC_CPU_P64 |
| 462.libquantum: | -DSPEC_CPU_P64 |
| 464.h264ref: | -DSPEC_CPU_P64 -DWIN32 -DSPEC_CPU_NO_INTTYPES |
| 471.omnetpp: | -DSPEC_CPU_P64 -DSPEC_CPU_WIN64 |
| 473.astar: | -DSPEC_CPU_P64 |
| 483.xalancbmk: | -DSPEC_CPU_P64 -Qoption,cpp,--no_wchar_t_keyword |
Base Optimization Flags
C benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qparallel -Qauto-ilp32 /F512000000 |
C++ benchmarks:
| -QxSSE4.2 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qcxx-features -Qauto-ilp32 /F512000000 shlW64M.lib -link /FORCE:MULTIPLE |
Peak Portability Flags
Same as Base Portability Flags
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 -Qauto-ilp32 /F512000000 shlW64M.lib -link /FORCE:MULTIPLE |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |