| 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 Pentium M 780 |
| CPU Characteristics: | |
| CPU MHz: | 2266 |
| FPU: | Integrated |
| CPU(s) enabled: | 1 core, 1 chip, 1 core/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per chip |
| Secondary Cache: | 2 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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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. | ||||||||||||
| 410.bwaves | 1154 | 11.8 | 1155 | 11.8 | 1154 | 11.8 | 1154 | 11.8 | 1155 | 11.8 | 1154 | 11.8 |
| 416.gamess | 1736 | 11.3 | 1737 | 11.3 | 1737 | 11.3 | 1740 | 11.3 | 1740 | 11.3 | 1740 | 11.3 |
| 433.milc | 1380 | 6.65 | 1379 | 6.66 | 1379 | 6.66 | 1385 | 6.63 | 1385 | 6.63 | 1385 | 6.63 |
| 434.zeusmp | 1116 | 8.16 | 1116 | 8.16 | 1116 | 8.15 | 1120 | 8.13 | 1120 | 8.13 | 1120 | 8.13 |
| 435.gromacs | 911 | 7.84 | 910 | 7.84 | 910 | 7.84 | 910 | 7.84 | 910 | 7.84 | 910 | 7.85 |
| 436.cactusADM | 1314 | 9.10 | 1313 | 9.10 | 1313 | 9.10 | 1318 | 9.07 | 1318 | 9.07 | 1318 | 9.06 |
| 437.leslie3d | 1460 | 6.44 | 1460 | 6.44 | 1460 | 6.44 | 1460 | 6.44 | 1460 | 6.44 | 1460 | 6.44 |
| 444.namd | 876 | 9.15 | 876 | 9.15 | 876 | 9.15 | 855 | 9.38 | 855 | 9.38 | 855 | 9.38 |
| 447.dealII | 1088 | 10.5 | 1088 | 10.5 | 1089 | 10.5 | 1087 | 10.5 | 1087 | 10.5 | 1087 | 10.5 |
| 450.soplex | 1163 | 7.17 | 1162 | 7.17 | 1162 | 7.18 | 1162 | 7.18 | 1162 | 7.18 | 1162 | 7.18 |
| 453.povray | 382 | 13.9 | 382 | 13.9 | 382 | 13.9 | 369 | 14.4 | 369 | 14.4 | 369 | 14.4 |
| 454.calculix | 2108 | 3.91 | 2107 | 3.92 | 2107 | 3.92 | 1782 | 4.63 | 1781 | 4.63 | 1782 | 4.63 |
| 459.GemsFDTD | 1782 | 5.95 | 1782 | 5.95 | 1780 | 5.96 | 1772 | 5.99 | 1772 | 5.99 | 1774 | 5.98 |
| 465.tonto | 1229 | 8.01 | 1229 | 8.00 | 1229 | 8.01 | 1198 | 8.21 | 1198 | 8.21 | 1198 | 8.22 |
| 470.lbm | 2309 | 5.95 | 2307 | 5.95 | 2307 | 5.95 | 2309 | 5.95 | 2309 | 5.95 | 2308 | 5.95 |
| 481.wrf | 1142 | 9.78 | 1143 | 9.78 | 1141 | 9.79 | 1142 | 9.78 | 1143 | 9.78 | 1141 | 9.79 |
| 482.sphinx3 | 1871 | 10.4 | 1872 | 10.4 | 1870 | 10.4 | 1861 | 10.5 | 1861 | 10.5 | 1859 | 10.5 |
General Notes
The system bus runs at 533 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:
| -QxB -Qipo -O3 -Qprec-div- /F1000000000 |
C++ benchmarks:
| -QxB -Qipo -O3 -Qprec-div- -Qcxx_features /F1000000000 shlw32m.lib -link /FORCE:MULTIPLE |
Fortran benchmarks:
| -QxB -Qipo -O3 -Qprec-div- /F1000000000 |
Benchmarks using both Fortran and C:
| -QxB -Qipo -O3 -Qprec-div- /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: | -QxB -Qipo -O3 -Qprec-div- -Qunroll2 -Oa /F1000000000 |
| 470.lbm: | -QxB -Qipo -O3 -Qprec-div- -Qunroll2 -Qscalar-rep- -Qprefetch /F1000000000 |
| 482.sphinx3: | -QxB -Qipo -O3 -Qprec-div- -Qunroll2 /F1000000000 |
C++ benchmarks:
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -QxB -Qipo -O3 -Qprec-div- -Qunroll2 -Ob0 -Qansi-alias -Qscalar-rep- /F1000000000 |
| 434.zeusmp: | -QxB -O2 -Qprec-div- -Qunroll0 -Qscalar-rep- /F1000000000 |
| 437.leslie3d: | -QxB -Qipo -O3 -Qprec-div- -Qprefetch /F1000000000 |
| 459.GemsFDTD: | -QxB -Qipo -O3 -Qprec-div- -Qunroll2 -Ob0 -Qprefetch /F1000000000 |
| 465.tonto: | -QxB -Qipo -O3 -Qprec-div- -Qunroll4 -Qauto /F1000000000 |
Benchmarks using both Fortran and C:
| 435.gromacs: | -QxB -Qipo -O3 -Qprec-div- -Oa -Qprefetch /F1000000000 |
| 436.cactusADM: | -QxB -Qipo -O3 -Qprec-div- -Qunroll2 -Qprefetch /F1000000000 |
| 454.calculix: | -QxB -Qipo -O3 -Qprec-div- -Qunroll-aggressive /F1000000000 |
| 481.wrf: | basepeak = yes |