| CPU2006 license: | 13 | Test date: | Apr-2009 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | May-2009 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Quad Q8400 |
| CPU Characteristics: | |
| CPU MHz: | 2666 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 4 MB I+D on chip per chip, 2 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 4 GB (4x1GB DDR2-800 CL5) |
| Disk Subsystem: | Seagate 320 GB SATA, 7200RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista Ultimate w/ SP1 (64-bit) |
| Compiler: | Intel C++ Compiler Professional 11.0 for IA32 Build 20080930 Package ID: w_cproc_p_11.0.054 Microsoft Visual Studio 2008 (for libraries) |
| Auto Parallel: | Yes |
| File System: | NTFS |
| System State: | Default |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32-bit |
| Other Software: | SmartHeap Library Version 8.1 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 | 587 | 66.4 | 586 | 66.8 | 585 | 66.8 | 4 | 450 | 86.8 | 449 | 86.8 | 450 | 86.8 |
| 401.bzip2 | 4 | 1038 | 37.2 | 1038 | 37.2 | 1035 | 37.2 | 4 | 1035 | 37.2 | 1045 | 36.8 | 1037 | 37.2 |
| 403.gcc | 4 | 731 | 44.0 | 725 | 44.4 | 736 | 43.6 | 4 | 732 | 44.0 | 736 | 43.6 | 721 | 44.8 |
| 429.mcf | 4 | 713 | 51.2 | 713 | 51.2 | 713 | 51.2 | 4 | 733 | 50.0 | 714 | 51.2 | 713 | 51.2 |
| 445.gobmk | 4 | 599 | 70.0 | 598 | 70.0 | 598 | 70.0 | 4 | 574 | 73.2 | 568 | 74.0 | 563 | 74.4 |
| 456.hmmer | 4 | 559 | 66.8 | 560 | 66.8 | 560 | 66.4 | 4 | 550 | 68.0 | 550 | 68.0 | 551 | 67.6 |
| 458.sjeng | 4 | 693 | 70.0 | 694 | 69.6 | 693 | 70.0 | 4 | 658 | 73.6 | 658 | 73.6 | 658 | 73.6 |
| 462.libquantum | 4 | 643 | 129 | 642 | 129 | 642 | 129 | 1 | 203 | 102 | 203 | 102 | 204 | 102 |
| 464.h264ref | 4 | 795 | 112 | 796 | 111 | 796 | 111 | 4 | 764 | 116 | 764 | 116 | 763 | 116 |
| 471.omnetpp | 4 | 886 | 28.4 | 886 | 28.4 | 886 | 28.4 | 4 | 847 | 29.6 | 846 | 29.6 | 847 | 29.6 |
| 473.astar | 4 | 819 | 34.4 | 819 | 34.4 | 820 | 34.4 | 4 | 757 | 37.2 | 757 | 37.2 | 758 | 37.2 |
| 483.xalancbmk | 4 | 503 | 54.8 | 504 | 54.8 | 504 | 54.8 | 4 | 503 | 54.8 | 504 | 54.8 | 504 | 54.8 |
Submit Notes
The config file option 'submit' was used.
General Notes
Tested systems can be used with Shin-G ATX case, Antec Truepower Trio power supply TP3-650 Binaries were built on Windows Vista Ultimate (32-bit) Binaries were built on Windows Vista Ultimate (32-bit) OMP_NUM_THREADS set to number of logical processors as seen by the OS KMP_AFFINITY set to physical,0 submit disabled for 462.libquantum peak
Base Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Base Optimization Flags
C benchmarks:
| -QxSSSE3 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
C++ benchmarks:
| -QxSSSE3 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qcxx-features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
Peak Portability Flags
| 403.gcc: | -DSPEC_CPU_WIN32 |
| 464.h264ref: | -DSPEC_CPU_NO_INTTYPES -DWIN32 |
| 483.xalancbmk: | -Qoption,cpp,--no_wchar_t_keyword |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -QxSSSE3(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-prefetch /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -QxSSSE3(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qansi-alias /F512000000 |
| 403.gcc: | -QxSSSE3(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 429.mcf: | -QxSSSE3 -Qipo -O3 -Qprec-div- -Qopt-prefetch /F512000000 |
| 445.gobmk: | -QxSSSE3 -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O2 -Qprec-div- -Qansi-alias /F512000000 |
| 456.hmmer: | -QxSSSE3 -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll2 -Qansi-alias /F512000000 |
| 458.sjeng: | -QxSSSE3(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qunroll4 /F512000000 |
| 462.libquantum: | -QxSSSE3 -Qipo -O3 -Qprec-div- -Qopt-prefetch -Qparallel -Qpar-runtime-control -Qvec-guard-write /F512000000 |
| 464.h264ref: | Same as 456.hmmer |
C++ benchmarks:
| 471.omnetpp: | -QxSSSE3(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: | -QxSSSE3(pass 2) -Qprof_gen(pass 1) -Qprof_use(pass 2) -Qipo -O3 -Qprec-div- -Qansi-alias -Qopt-ra-region-strategy=routine /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 483.xalancbmk: | basepeak = yes |