| CPU2006 license: | 13 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Jan-2008 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Duo T9500 |
| CPU Characteristics: | |
| CPU MHz: | 2600 |
| 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: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 2 GB (2x1GB Hynix DDR2-667 CL5) |
| Disk Subsystem: | Hitachi 100 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista Ultimate (32-bit) |
| 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: | None SmartHeap Library Version 8.1 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 | 597 | 16.4 | 597 | 16.4 | 598 | 16.3 | 434 | 22.5 | 434 | 22.5 | 434 | 22.5 |
| 401.bzip2 | 671 | 14.4 | 658 | 14.7 | 659 | 14.6 | 615 | 15.7 | 615 | 15.7 | 616 | 15.7 |
| 403.gcc | 645 | 12.5 | 644 | 12.5 | 643 | 12.5 | 586 | 13.7 | 587 | 13.7 | 587 | 13.7 |
| 429.mcf | 359 | 25.4 | 359 | 25.4 | 359 | 25.4 | 359 | 25.4 | 359 | 25.4 | 359 | 25.4 |
| 445.gobmk | 599 | 17.5 | 599 | 17.5 | 599 | 17.5 | 522 | 20.1 | 521 | 20.1 | 522 | 20.1 |
| 456.hmmer | 636 | 14.7 | 636 | 14.7 | 636 | 14.7 | 598 | 15.6 | 592 | 15.7 | 595 | 15.7 |
| 458.sjeng | 715 | 16.9 | 715 | 16.9 | 715 | 16.9 | 649 | 18.6 | 652 | 18.6 | 649 | 18.6 |
| 462.libquantum | 671 | 30.9 | 674 | 30.7 | 672 | 30.8 | 622 | 33.3 | 622 | 33.3 | 621 | 33.3 |
| 464.h264ref | 818 | 27.0 | 819 | 27.0 | 818 | 27.0 | 720 | 30.8 | 719 | 30.8 | 722 | 30.7 |
| 471.omnetpp | 407 | 15.3 | 408 | 15.3 | 408 | 15.3 | 368 | 17.0 | 368 | 17.0 | 367 | 17.0 |
| 473.astar | 498 | 14.1 | 500 | 14.0 | 501 | 14.0 | 448 | 15.7 | 448 | 15.7 | 447 | 15.7 |
| 483.xalancbmk | 332 | 20.8 | 332 | 20.8 | 334 | 20.6 | 318 | 21.7 | 319 | 21.7 | 320 | 21.6 |
General Notes
The system bus runs at 800 MHz Binaries were built on Windows Vista (32-bit) The following VS 2005 SP1 updates were applied: KB926601 and KB932232 OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0
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 -Qparallel -Qpar-runtime-control -Qvec-guard-write /F512000000 libguide40.lib |
C++ benchmarks:
| -fast -Qcxx_features /F512000000 shlw32m.lib libguide40.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 -Qparallel -Qpar-runtime-control /F512000000 shlw32m.lib libguide40.lib -link /FORCE:MULTIPLE |
| 401.bzip2: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qprefetch /F512000000 libguide40.lib |
| 403.gcc: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast /F512000000 libguide40.lib |
| 429.mcf: | basepeak = yes |
| 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 libguide40.lib |
| 458.sjeng: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll4 /F512000000 libguide40.lib |
| 462.libquantum: | -fast -Qunroll4 -Ob0 -Qprefetch -Qopt-streaming-stores:always -Qparallel -Qpar-runtime-control /F512000000 libguide40.lib |
| 464.h264ref: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qunroll2 -Qansi-alias /F512000000 libguide40.lib |
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 libguide40.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 libguide40.lib -link /FORCE:MULTIPLE |
| 483.xalancbmk: | -Qprof_gen(pass 1) -Qprof_use(pass 2) -fast -Qansi-alias -Qcxx_features /F512000000 shlw32m.lib libguide40.lib -link /FORCE:MULTIPLE |