| CPU2006 license: | 13 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Mar-2008 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Quad Q9450 |
| CPU Characteristics: | 2.66 GHz, 1333 FSB |
| CPU MHz: | 2667 |
| 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: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 4 GB (4x1GB Micron DDR2-800 CL5) |
| Disk Subsystem: | Seagate 320GB NCQ SATA, 16MB cache, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Windows Vista Ultimate (64-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: | 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 | 4 | 1846 | 29.4 | 1840 | 29.5 | 1847 | 29.4 | 4 | 1846 | 29.4 | 1840 | 29.5 | 1847 | 29.4 |
| 416.gamess | 4 | 1203 | 65.1 | 1202 | 65.1 | 1202 | 65.1 | 4 | 1210 | 64.7 | 1212 | 64.6 | 1211 | 64.7 |
| 433.milc | 4 | 1833 | 20.0 | 1833 | 20.0 | 1833 | 20.0 | 4 | 1821 | 20.2 | 1820 | 20.2 | 1820 | 20.2 |
| 434.zeusmp | 4 | 695 | 52.4 | 706 | 51.5 | 679 | 53.6 | 4 | 654 | 55.7 | 658 | 55.3 | 654 | 55.7 |
| 435.gromacs | 4 | 452 | 63.1 | 452 | 63.2 | 452 | 63.1 | 4 | 457 | 62.5 | 458 | 62.4 | 457 | 62.5 |
| 436.cactusADM | 4 | 783 | 61.1 | 790 | 60.5 | 781 | 61.2 | 4 | 787 | 60.8 | 787 | 60.7 | 788 | 60.7 |
| 437.leslie3d | 4 | 1734 | 21.7 | 1733 | 21.7 | 1733 | 21.7 | 4 | 1749 | 21.5 | 1749 | 21.5 | 1749 | 21.5 |
| 444.namd | 4 | 586 | 54.7 | 586 | 54.7 | 587 | 54.7 | 4 | 588 | 54.6 | 587 | 54.6 | 586 | 54.7 |
| 447.dealII | 4 | 729 | 62.7 | 732 | 62.5 | 730 | 62.7 | 4 | 725 | 63.2 | 723 | 63.3 | 747 | 61.3 |
| 450.soplex | 4 | 1269 | 26.3 | 1270 | 26.3 | 1281 | 26.0 | 4 | 1247 | 26.8 | 1259 | 26.5 | 1254 | 26.6 |
| 453.povray | 4 | 272 | 78.2 | 273 | 78.0 | 272 | 78.2 | 4 | 267 | 79.6 | 267 | 79.7 | 267 | 79.7 |
| 454.calculix | 4 | 685 | 48.2 | 681 | 48.5 | 681 | 48.4 | 4 | 485 | 68.1 | 484 | 68.1 | 484 | 68.2 |
| 459.GemsFDTD | 4 | 2200 | 19.3 | 2208 | 19.2 | 2209 | 19.2 | 4 | 2136 | 19.9 | 2133 | 19.9 | 2135 | 19.9 |
| 465.tonto | 4 | 686 | 57.4 | 686 | 57.4 | 681 | 57.8 | 4 | 666 | 59.1 | 665 | 59.2 | 666 | 59.1 |
| 470.lbm | 4 | 2790 | 19.7 | 2789 | 19.7 | 2788 | 19.7 | 1 | 577 | 23.8 | 577 | 23.8 | 578 | 23.8 |
| 481.wrf | 4 | 1097 | 40.7 | 1100 | 40.6 | 1100 | 40.6 | 4 | 1097 | 40.7 | 1100 | 40.6 | 1100 | 40.6 |
| 482.sphinx3 | 4 | 1469 | 53.1 | 1465 | 53.2 | 1463 | 53.3 | 4 | 1461 | 53.4 | 1460 | 53.4 | 1460 | 53.4 |
General Notes
Tested systems can be used with Shin-G ATX case, Antec NeoPower 480W power supply Product description located as of 03/2008: http://www.intel.com/products/motherboard/DQ35JO/index.htm The system bus runs at 1333 MHz System was configured with Asus EN8800GTX discrete graphics card Binaries were built on Windows Vista Ultimate (32-bit) 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
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 |