| 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, 15000 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 | 3231 | 33.7 | 3233 | 33.6 | 3231 | 33.7 | |||||||
| 416.gamess | 8 | 1065 | 147 | 1066 | 147 | 1066 | 147 | |||||||
| 433.milc | 8 | 2360 | 31.1 | 2362 | 31.1 | 2364 | 31.1 | |||||||
| 434.zeusmp | 8 | 1100 | 66.2 | 1099 | 66.2 | 1100 | 66.2 | |||||||
| 435.gromacs | 8 | 467 | 122 | 467 | 122 | 467 | 122 | |||||||
| 436.cactusADM | 8 | 1362 | 70.2 | 1367 | 69.9 | 1358 | 70.4 | |||||||
| 437.leslie3d | 8 | 2864 | 26.3 | 2856 | 26.3 | 2853 | 26.4 | |||||||
| 444.namd | 8 | 615 | 104 | 612 | 105 | 612 | 105 | |||||||
| 447.dealII | 8 | 758 | 121 | 777 | 118 | 782 | 117 | |||||||
| 450.soplex | 8 | 1819 | 36.7 | 1818 | 36.7 | 1821 | 36.6 | |||||||
| 453.povray | 8 | 255 | 167 | 253 | 168 | 252 | 169 | |||||||
| 454.calculix | 8 | 659 | 100 | 661 | 99.8 | 667 | 99.0 | |||||||
| 459.GemsFDTD | 8 | 3099 | 27.4 | 3084 | 27.5 | 3098 | 27.4 | |||||||
| 465.tonto | 8 | 750 | 105 | 755 | 104 | 750 | 105 | |||||||
| 470.lbm | 8 | 4158 | 26.4 | 4170 | 26.4 | 4155 | 26.5 | |||||||
| 481.wrf | 8 | 1798 | 49.7 | 1799 | 49.7 | 1803 | 49.6 | |||||||
| 482.sphinx3 | 8 | 2307 | 67.6 | 2335 | 66.8 | 2313 | 67.4 | |||||||
General Notes
All benchmarks compiled in 64-bit mode Hardware Sector Prefetch Disabled and Adjacent Sector Prefetch Disabled Powersaved dameon was disabled in OS 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 |