| 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 Intel Fortran Compiler for IA32 version 10.1 Build 20070913 Package ID: w_fc_p_10.1.011 Microsoft Visual Studio 2005 SP1 (for libraries) |
| Auto Parallel: | No |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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. | ||||||||||||||
| 410.bwaves | 2 | 1220 | 22.3 | 1229 | 22.1 | 1224 | 22.2 | 2 | 1220 | 22.3 | 1229 | 22.1 | 1224 | 22.2 |
| 416.gamess | 2 | 1230 | 31.8 | 1230 | 31.8 | 1230 | 31.8 | 2 | 1241 | 31.6 | 1241 | 31.6 | 1242 | 31.5 |
| 433.milc | 2 | 1257 | 14.6 | 1263 | 14.5 | 1258 | 14.6 | 2 | 1251 | 14.7 | 1255 | 14.6 | 1255 | 14.6 |
| 434.zeusmp | 2 | 666 | 27.3 | 664 | 27.4 | 668 | 27.3 | 2 | 619 | 29.4 | 622 | 29.3 | 610 | 29.9 |
| 435.gromacs | 2 | 465 | 30.7 | 465 | 30.7 | 465 | 30.7 | 2 | 469 | 30.4 | 470 | 30.4 | 470 | 30.4 |
| 436.cactusADM | 2 | 798 | 30.0 | 798 | 30.0 | 797 | 30.0 | 2 | 727 | 32.9 | 729 | 32.8 | 729 | 32.8 |
| 437.leslie3d | 2 | 1214 | 15.5 | 1216 | 15.5 | 1213 | 15.5 | 2 | 1234 | 15.2 | 1237 | 15.2 | 1235 | 15.2 |
| 444.namd | 2 | 597 | 26.9 | 597 | 26.9 | 597 | 26.9 | 2 | 597 | 26.9 | 598 | 26.8 | 598 | 26.8 |
| 447.dealII | 2 | 770 | 29.7 | 775 | 29.5 | 769 | 29.7 | 2 | 772 | 29.7 | 766 | 29.9 | 768 | 29.8 |
| 450.soplex | 2 | 918 | 18.2 | 915 | 18.2 | 917 | 18.2 | 2 | 922 | 18.1 | 917 | 18.2 | 918 | 18.2 |
| 453.povray | 2 | 283 | 37.6 | 283 | 37.6 | 283 | 37.6 | 2 | 280 | 38.0 | 281 | 37.9 | 281 | 37.9 |
| 454.calculix | 2 | 725 | 22.8 | 725 | 22.8 | 723 | 22.8 | 2 | 514 | 32.1 | 514 | 32.1 | 515 | 32.0 |
| 459.GemsFDTD | 2 | 1551 | 13.7 | 1554 | 13.7 | 1541 | 13.8 | 2 | 1504 | 14.1 | 1505 | 14.1 | 1504 | 14.1 |
| 465.tonto | 2 | 778 | 25.3 | 775 | 25.4 | 770 | 25.6 | 2 | 751 | 26.2 | 755 | 26.1 | 755 | 26.1 |
| 470.lbm | 2 | 2093 | 13.1 | 2093 | 13.1 | 2092 | 13.1 | 1 | 736 | 18.7 | 740 | 18.6 | 740 | 18.6 |
| 481.wrf | 2 | 862 | 25.9 | 862 | 25.9 | 858 | 26.0 | 2 | 862 | 25.9 | 862 | 25.9 | 858 | 26.0 |
| 482.sphinx3 | 2 | 1252 | 31.1 | 1256 | 31.0 | 1257 | 31.0 | 2 | 1238 | 31.5 | 1249 | 31.2 | 1241 | 31.4 |
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
Base Compiler Invocation
C benchmarks:
| icl -Qvc8 -Qc99 |
C++ benchmarks:
| icl -Qvc8 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc8 -Qc99 ifort |
Base Portability Flags
| 436.cactusADM: | -Qlowercase /assume:underscore |
| 444.namd: | -TP |
| 447.dealII: | -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG |
| 453.povray: | -DSPEC_CPU_WINDOWS_ICL |
| 454.calculix: | -DSPEC_CPU_NOZMODIFIER -Qlowercase |
| 481.wrf: | -DSPEC_CPU_WINDOWS_ICL |
Base Optimization Flags
C benchmarks:
| -fast /F1000000000 |
C++ benchmarks:
| -fast -Qcxx_features /F1000000000 shlw32m.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| -fast /F1000000000 |
Benchmarks using both Fortran and C:
| -fast /F1000000000 |
Peak Compiler Invocation
C benchmarks:
| icl -Qvc8 -Qc99 |
C++ benchmarks:
| icl -Qvc8 |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icl -Qvc8 -Qc99 ifort |
Peak Portability Flags
| 436.cactusADM: | -Qlowercase /assume:underscore |
| 444.namd: | -TP |
| 447.dealII: | -DDEAL_II_MEMBER_VAR_SPECIALIZATION_BUG |
| 453.povray: | -DSPEC_CPU_WINDOWS_ICL |
| 454.calculix: | -DSPEC_CPU_NOZMODIFIER -Qlowercase |
| 481.wrf: | -DSPEC_CPU_WINDOWS_ICL |
Peak Optimization Flags
C benchmarks:
| 433.milc: | -fast -Qunroll2 -Oa /F1000000000 |
| 470.lbm: | -fast -Qunroll2 -Qscalar-rep- -Qprefetch /F1000000000 |
| 482.sphinx3: | -fast -Qunroll2 /F1000000000 |
C++ benchmarks:
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -fast -Qunroll2 -Ob0 -Qansi-alias -Qscalar-rep- /F1000000000 |
| 434.zeusmp: | -QxT -O2 -Qprec-div- -Qunroll0 -Qscalar-rep- /F1000000000 |
| 437.leslie3d: | -fast -Qprefetch /F1000000000 |
| 459.GemsFDTD: | -fast -Qunroll2 -Ob0 -Qprefetch /F1000000000 |
| 465.tonto: | -fast -Qunroll4 -Qauto /F1000000000 |
Benchmarks using both Fortran and C:
| 435.gromacs: | -fast -Oa -Qprefetch /F1000000000 |
| 436.cactusADM: | -fast -Qunroll2 -Qprefetch /F1000000000 |
| 454.calculix: | -fast -Qunroll-aggressive /F1000000000 |
| 481.wrf: | basepeak = yes |