| 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 E5420 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 2493 |
| 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 | 3222 | 33.7 | 3221 | 33.8 | 3222 | 33.7 | |||||||
| 416.gamess | 8 | 1064 | 147 | 1063 | 147 | 1063 | 147 | |||||||
| 433.milc | 8 | 2533 | 29.0 | 2534 | 29.0 | 2531 | 29.0 | |||||||
| 434.zeusmp | 8 | 1083 | 67.2 | 1089 | 66.8 | 1087 | 67.0 | |||||||
| 435.gromacs | 8 | 467 | 122 | 466 | 122 | 467 | 122 | |||||||
| 436.cactusADM | 8 | 1370 | 69.8 | 1374 | 69.6 | 1371 | 69.7 | |||||||
| 437.leslie3d | 8 | 2852 | 26.4 | 2852 | 26.4 | 2849 | 26.4 | |||||||
| 444.namd | 8 | 609 | 105 | 609 | 105 | 609 | 105 | |||||||
| 447.dealII | 8 | 749 | 122 | 774 | 118 | 775 | 118 | |||||||
| 450.soplex | 8 | 1837 | 36.3 | 1838 | 36.3 | 1837 | 36.3 | |||||||
| 453.povray | 8 | 254 | 168 | 251 | 169 | 252 | 169 | |||||||
| 454.calculix | 8 | 657 | 100 | 658 | 100 | 656 | 101 | |||||||
| 459.GemsFDTD | 8 | 3079 | 27.6 | 3069 | 27.7 | 3070 | 27.6 | |||||||
| 465.tonto | 8 | 757 | 104 | 759 | 104 | 758 | 104 | |||||||
| 470.lbm | 8 | 4214 | 26.1 | 4229 | 26.0 | 4210 | 26.1 | |||||||
| 481.wrf | 8 | 1763 | 50.7 | 1760 | 50.8 | 1760 | 50.8 | |||||||
| 482.sphinx3 | 8 | 2356 | 66.2 | 2370 | 65.8 | 2394 | 65.1 | |||||||
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 |