| CPU2006 license: | 11 | Test date: | Apr-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 | 4022 | 27.0 | 4023 | 27.0 | 4025 | 27.0 | |||||||
| 416.gamess | 8 | 1248 | 126 | 1249 | 125 | 1247 | 126 | |||||||
| 433.milc | 8 | 3077 | 23.9 | 3058 | 24.0 | 3072 | 23.9 | |||||||
| 434.zeusmp | 8 | 1317 | 55.3 | 1317 | 55.3 | 1316 | 55.3 | |||||||
| 435.gromacs | 8 | 548 | 104 | 550 | 104 | 549 | 104 | |||||||
| 436.cactusADM | 8 | 1662 | 57.5 | 1665 | 57.4 | 1667 | 57.4 | |||||||
| 437.leslie3d | 8 | 3550 | 21.2 | 3559 | 21.1 | 3563 | 21.1 | |||||||
| 444.namd | 8 | 715 | 89.7 | 716 | 89.6 | 714 | 89.9 | |||||||
| 447.dealII | 8 | 924 | 99.0 | 944 | 97.0 | 930 | 98.5 | |||||||
| 450.soplex | 8 | 2267 | 29.4 | 2270 | 29.4 | 2273 | 29.3 | |||||||
| 453.povray | 8 | 296 | 144 | 296 | 144 | 299 | 142 | |||||||
| 454.calculix | 8 | 771 | 85.6 | 784 | 84.2 | 772 | 85.5 | |||||||
| 459.GemsFDTD | 8 | 3827 | 22.2 | 3841 | 22.1 | 3835 | 22.1 | |||||||
| 465.tonto | 8 | 895 | 88.0 | 898 | 87.7 | 896 | 87.8 | |||||||
| 470.lbm | 8 | 5156 | 21.3 | 5154 | 21.3 | 5153 | 21.3 | |||||||
| 481.wrf | 8 | 2176 | 41.1 | 2176 | 41.1 | 2176 | 41.1 | |||||||
| 482.sphinx3 | 8 | 2884 | 54.1 | 2837 | 55.0 | 2880 | 54.1 | |||||||
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 |