| CPU2006 license: | 11 | Test date: | Nov-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Jan-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5460 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3158 |
| 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: | SLES10 (x86_64), 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 | 3223 | 33.7 | 3223 | 33.7 | 3223 | 33.7 | |||||||
| 416.gamess | 8 | 842 | 186 | 843 | 186 | 841 | 186 | |||||||
| 433.milc | 8 | 2343 | 31.3 | 2354 | 31.2 | 2338 | 31.4 | |||||||
| 434.zeusmp | 8 | 1037 | 70.2 | 1040 | 70.0 | 1042 | 69.9 | |||||||
| 435.gromacs | 8 | 376 | 152 | 377 | 152 | 378 | 151 | |||||||
| 436.cactusADM | 8 | 1312 | 72.9 | 1308 | 73.1 | 1306 | 73.2 | |||||||
| 437.leslie3d | 8 | 2840 | 26.5 | 2836 | 26.5 | 2838 | 26.5 | |||||||
| 444.namd | 8 | 484 | 133 | 484 | 133 | 484 | 133 | |||||||
| 447.dealII | 8 | 676 | 135 | 699 | 131 | 709 | 129 | |||||||
| 450.soplex | 8 | 1803 | 37.0 | 1800 | 37.1 | 1800 | 37.1 | |||||||
| 453.povray | 8 | 199 | 214 | 204 | 208 | 201 | 212 | |||||||
| 454.calculix | 8 | 541 | 122 | 540 | 122 | 544 | 121 | |||||||
| 459.GemsFDTD | 8 | 3058 | 27.8 | 3050 | 27.8 | 3071 | 27.6 | |||||||
| 465.tonto | 8 | 656 | 120 | 657 | 120 | 657 | 120 | |||||||
| 470.lbm | 8 | 4121 | 26.7 | 4121 | 26.7 | 4119 | 26.7 | |||||||
| 481.wrf | 8 | 1765 | 50.6 | 1760 | 50.8 | 1773 | 50.4 | |||||||
| 482.sphinx3 | 8 | 2271 | 68.7 | 2231 | 69.9 | 2207 | 70.7 | |||||||
General Notes
All benchmarks compiled in 64-bit mode Hardware Sector Prefetch Disabled and Adjacent Sector Prefetch Disabled OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M 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 |