| 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, 10000 RPM |
| Other Hardware: | Memory and I/O Expansion Unit (P/N 42C1600) |
| 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: | None 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 | 3212 | 33.8 | 3214 | 33.8 | 3212 | 33.9 | |||||||
| 416.gamess | 8 | 840 | 186 | 839 | 187 | 841 | 186 | |||||||
| 433.milc | 8 | 2511 | 29.2 | 2527 | 29.1 | 2529 | 29.0 | |||||||
| 434.zeusmp | 8 | 1027 | 70.9 | 1025 | 71.0 | 1034 | 70.4 | |||||||
| 435.gromacs | 8 | 375 | 152 | 376 | 152 | 376 | 152 | |||||||
| 436.cactusADM | 8 | 1314 | 72.7 | 1312 | 72.9 | 1317 | 72.6 | |||||||
| 437.leslie3d | 8 | 2845 | 26.4 | 2827 | 26.6 | 2827 | 26.6 | |||||||
| 444.namd | 8 | 483 | 133 | 489 | 131 | 482 | 133 | |||||||
| 447.dealII | 8 | 673 | 136 | 709 | 129 | 678 | 135 | |||||||
| 450.soplex | 8 | 1817 | 36.7 | 1818 | 36.7 | 1818 | 36.7 | |||||||
| 453.povray | 8 | 201 | 212 | 199 | 214 | 199 | 214 | |||||||
| 454.calculix | 8 | 538 | 123 | 545 | 121 | 541 | 122 | |||||||
| 459.GemsFDTD | 8 | 3051 | 27.8 | 3043 | 27.9 | 3050 | 27.8 | |||||||
| 465.tonto | 8 | 669 | 118 | 664 | 119 | 665 | 118 | |||||||
| 470.lbm | 8 | 4196 | 26.2 | 4176 | 26.3 | 4176 | 26.3 | |||||||
| 481.wrf | 8 | 1730 | 51.6 | 1733 | 51.6 | 1739 | 51.4 | |||||||
| 482.sphinx3 | 8 | 2257 | 69.1 | 2280 | 68.4 | 2297 | 67.9 | |||||||
General Notes
All benchmarks compiled in 64-bit mode except 450.soplex, 470.lbm and 482.sphinx3, at peak, are compiled in 32-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 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 |