| CPU2006 license: | 11 | Test date: | May-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Jul-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon L5408 |
| CPU Characteristics: | 1066MHz system bus |
| CPU MHz: | 2133 |
| 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 | 4024 | 27.0 | 4024 | 27.0 | 4026 | 27.0 | |||||||
| 416.gamess | 8 | 1247 | 126 | 1250 | 125 | 1248 | 125 | |||||||
| 433.milc | 8 | 3070 | 23.9 | 3052 | 24.1 | 3064 | 24.0 | |||||||
| 434.zeusmp | 8 | 1308 | 55.6 | 1307 | 55.7 | 1310 | 55.6 | |||||||
| 435.gromacs | 8 | 557 | 103 | 548 | 104 | 547 | 104 | |||||||
| 436.cactusADM | 8 | 1652 | 57.9 | 1658 | 57.7 | 1667 | 57.3 | |||||||
| 437.leslie3d | 8 | 3558 | 21.1 | 3562 | 21.1 | 3553 | 21.2 | |||||||
| 444.namd | 8 | 713 | 90.0 | 714 | 89.9 | 714 | 89.9 | |||||||
| 447.dealII | 8 | 905 | 101 | 943 | 97.0 | 905 | 101 | |||||||
| 450.soplex | 8 | 2262 | 29.5 | 2263 | 29.5 | 2260 | 29.5 | |||||||
| 453.povray | 8 | 295 | 144 | 296 | 144 | 303 | 141 | |||||||
| 454.calculix | 8 | 770 | 85.7 | 767 | 86.0 | 773 | 85.4 | |||||||
| 459.GemsFDTD | 8 | 3840 | 22.1 | 3834 | 22.1 | 3849 | 22.1 | |||||||
| 465.tonto | 8 | 890 | 88.4 | 889 | 88.5 | 892 | 88.3 | |||||||
| 470.lbm | 8 | 5140 | 21.4 | 5138 | 21.4 | 5138 | 21.4 | |||||||
| 481.wrf | 8 | 2177 | 41.0 | 2170 | 41.2 | 2174 | 41.1 | |||||||
| 482.sphinx3 | 8 | 2937 | 53.1 | 2874 | 54.3 | 2865 | 54.4 | |||||||
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 |