| CPU2006 license: | 13 | Test date: | Nov-2007 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Sep-2007 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Quad QX6800 |
| CPU Characteristics: | 2.93 GHz 1066 MHz FSB |
| CPU MHz: | 2933 |
| 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: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 4 GB (4x1GB Micron MT16HTF12864AY-80ED4 DDR2-800 CL5) |
| Disk Subsystem: | Seagate 320GB NCQ SATA, 16MB cache, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista64 Ultimate |
| Compiler: | Intel C++ Compiler for IA32 version 10.1 Build 20070913 Package ID: w_cc_p_10.1.011 Microsoft Visual Studio 2005 SP1 (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 | 559 | 69.9 | 561 | 69.7 | 561 | 69.7 | 4 | 432 | 90.4 | 434 | 90.0 | 432 | 90.5 |
| 401.bzip2 | 4 | 784 | 49.3 | 793 | 48.6 | 794 | 48.6 | 4 | 778 | 49.6 | 779 | 49.5 | 771 | 50.0 |
| 403.gcc | 4 | 648 | 49.7 | 658 | 49.0 | 669 | 48.1 | 4 | 691 | 46.6 | 678 | 47.5 | 679 | 47.5 |
| 429.mcf | 4 | 749 | 48.7 | 749 | 48.7 | 747 | 48.9 | 4 | 727 | 50.2 | 728 | 50.1 | 727 | 50.2 |
| 445.gobmk | 4 | 563 | 74.6 | 560 | 75.0 | 564 | 74.5 | 4 | 509 | 82.4 | 508 | 82.6 | 508 | 82.7 |
| 456.hmmer | 4 | 613 | 60.9 | 613 | 60.9 | 613 | 60.9 | 4 | 567 | 65.8 | 567 | 65.8 | 566 | 65.9 |
| 458.sjeng | 4 | 723 | 66.9 | 723 | 67.0 | 723 | 66.9 | 4 | 641 | 75.6 | 641 | 75.5 | 641 | 75.5 |
| 462.libquantum | 4 | 1870 | 44.3 | 1865 | 44.4 | 1870 | 44.3 | 1 | 453 | 45.7 | 452 | 45.8 | 452 | 45.8 |
| 464.h264ref | 4 | 759 | 117 | 759 | 117 | 759 | 117 | 4 | 721 | 123 | 721 | 123 | 720 | 123 |
| 471.omnetpp | 4 | 825 | 30.3 | 825 | 30.3 | 825 | 30.3 | 4 | 811 | 30.8 | 811 | 30.8 | 812 | 30.8 |
| 473.astar | 4 | 711 | 39.5 | 711 | 39.5 | 711 | 39.5 | 4 | 672 | 41.8 | 672 | 41.8 | 670 | 41.9 |
| 483.xalancbmk | 4 | 426 | 64.7 | 426 | 64.8 | 426 | 64.9 | 4 | 418 | 66.1 | 418 | 66.1 | 417 | 66.1 |
General Notes
Tested systems can be used with Shin-G ATX case, Antec NeoPower 480W power supply Product description located as of 11/2007: http://www.intel.com/products/motherboard/D975XBX2/index.htm The system bus runs at 1066 MHz System was configured with Asus EN8800GTX discrete graphics card Binaries were built on Windows Vista32 The following VS 2005 SP1 updates were applied: KB926601 and KB932232 The start command with the /affinity switch was used to bind processes to cores OMP_NUM_THREADS was set to number of logical processors as seen by the OS KMP_AFFINITY was set to physical,0 submit was disabled for 462.libquantum at 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:
| -fast -Qvec-guard-write /F512000000 |
C++ benchmarks:
| -fast -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: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qprefetch /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qprefetch /F512000000 |
| 403.gcc: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F512000000 |
| 429.mcf: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qprefetch /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 445.gobmk: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -QxT -O2 -Qipo -Qprec-div- -Qansi-alias /F512000000 |
| 456.hmmer: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Qansi-alias -Qopt-multi-version-aggressive /F512000000 |
| 458.sjeng: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll4 /F512000000 |
| 462.libquantum: | -fast -Qunroll4 -Ob0 -Qprefetch -Qopt-streaming-stores:always -Qparallel -Qpar-runtime-control /F512000000 |
| 464.h264ref: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Qansi-alias /F512000000 |
C++ benchmarks:
| 471.omnetpp: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qopt-ra-region-strategy=block -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 473.astar: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qopt-ra-region-strategy=routine -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |
| 483.xalancbmk: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qcxx_features /F512000000 shlw32m.lib -link /FORCE:MULTIPLE |