| CPU2006 license: | 11 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Jan-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5450 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| 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: | 16 GB (8 x 2 GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64), Kernel 2.6.16.21-0.8-smp |
| Compiler: | Intel C++ and Fortran Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008, l_fc_p_10.1.008 |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | Not Applicable |
| Other Software: | Binutils 2.17.50.0.15 |
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 | 8 | 3216 | 33.8 | 3214 | 33.8 | 3214 | 33.8 | |||||||
| 416.gamess | 8 | 888 | 176 | 887 | 177 | 886 | 177 | |||||||
| 433.milc | 8 | 2525 | 29.1 | 2520 | 29.1 | 2521 | 29.1 | |||||||
| 434.zeusmp | 8 | 1034 | 70.4 | 1038 | 70.2 | 1038 | 70.1 | |||||||
| 435.gromacs | 8 | 394 | 145 | 394 | 145 | 395 | 145 | |||||||
| 436.cactusADM | 8 | 1327 | 72.0 | 1328 | 72.0 | 1326 | 72.1 | |||||||
| 437.leslie3d | 8 | 2837 | 26.5 | 2841 | 26.5 | 2837 | 26.5 | |||||||
| 444.namd | 8 | 513 | 125 | 509 | 126 | 510 | 126 | |||||||
| 447.dealII | 8 | 717 | 128 | 727 | 126 | 723 | 127 | |||||||
| 450.soplex | 8 | 1820 | 36.7 | 1822 | 36.6 | 1819 | 36.7 | |||||||
| 453.povray | 8 | 212 | 201 | 213 | 200 | 211 | 202 | |||||||
| 454.calculix | 8 | 563 | 117 | 565 | 117 | 564 | 117 | |||||||
| 459.GemsFDTD | 8 | 3053 | 27.8 | 3067 | 27.7 | 3053 | 27.8 | |||||||
| 465.tonto | 8 | 682 | 115 | 683 | 115 | 684 | 115 | |||||||
| 470.lbm | 8 | 4188 | 26.2 | 4201 | 26.2 | 4185 | 26.3 | |||||||
| 481.wrf | 8 | 1748 | 51.1 | 1743 | 51.3 | 1740 | 51.4 | |||||||
| 482.sphinx3 | 8 | 2292 | 68.0 | 2277 | 68.5 | 2274 | 68.6 | |||||||
General Notes
All benchmarks compiled in 64-bit mode Hardware Sector Prefetch Disabled and Adjacent Sector Prefetch Disabled taskset utility used to bind CPU(s) to processes
Base Compiler Invocation
C benchmarks:
| icc |
C++ benchmarks:
| icpc |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icc ifort |
Base Portability Flags
| 410.bwaves: | -DSPEC_CPU_LP64 |
| 416.gamess: | -DSPEC_CPU_LP64 |
| 433.milc: | -DSPEC_CPU_LP64 |
| 434.zeusmp: | -DSPEC_CPU_LP64 |
| 435.gromacs: | -DSPEC_CPU_LP64 -nofor_main |
| 436.cactusADM: | -DSPEC_CPU_LP64 -nofor_main |
| 437.leslie3d: | -DSPEC_CPU_LP64 |
| 444.namd: | -DSPEC_CPU_LP64 |
| 447.dealII: | -DSPEC_CPU_LP64 |
| 450.soplex: | -DSPEC_CPU_LP64 |
| 453.povray: | -DSPEC_CPU_LP64 |
| 454.calculix: | -DSPEC_CPU_LP64 -nofor_main |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
| 482.sphinx3: | -DSPEC_CPU_LP64 |