| CPU2006 license: | 6 | Test date: | May-2009 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Apr-2009 |
| Tested by: | Sun Microsystems | Software Availability: | Jun-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5570 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.33 GHz |
| CPU MHz: | 2933 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 or 2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 24 GB (6 x 4 GB DDR3-1333) |
| Disk Subsystem: | 1 x 146 GB Sun 10,000 RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | OpenSolaris 2008.11 |
| Compiler: | Sun Studio 12 Update 1 (internal build 43) |
| Auto Parallel: | No |
| File System: | zfs with gzip compression |
| System State: | Default |
| Base Pointers: | 64-bit |
| Peak Pointers: | Not Applicable |
| Other Software: | none |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 312 | 43.5 | 312 | 43.6 | 313 | 43.4 | ||||||
| 416.gamess | 922 | 21.2 | 923 | 21.2 | 923 | 21.2 | ||||||
| 433.milc | 383 | 24.0 | 383 | 24.0 | 383 | 24.0 | ||||||
| 434.zeusmp | 293 | 31.1 | 293 | 31.0 | 293 | 31.0 | ||||||
| 435.gromacs | 359 | 19.9 | 359 | 19.9 | 359 | 19.9 | ||||||
| 436.cactusADM | 411 | 29.1 | 410 | 29.1 | 409 | 29.2 | ||||||
| 437.leslie3d | 301 | 31.2 | 302 | 31.1 | 302 | 31.1 | ||||||
| 444.namd | 471 | 17.0 | 471 | 17.0 | 471 | 17.0 | ||||||
| 447.dealII | 366 | 31.3 | 366 | 31.3 | 366 | 31.3 | ||||||
| 450.soplex | 268 | 31.1 | 267 | 31.2 | 268 | 31.1 | ||||||
| 453.povray | 201 | 26.5 | 201 | 26.5 | 200 | 26.5 | ||||||
| 454.calculix | 350 | 23.6 | 350 | 23.6 | 350 | 23.6 | ||||||
| 459.GemsFDTD | 313 | 33.9 | 313 | 33.9 | 313 | 33.9 | ||||||
| 465.tonto | 382 | 25.8 | 382 | 25.8 | 382 | 25.8 | ||||||
| 470.lbm | 308 | 44.6 | 308 | 44.6 | 308 | 44.6 | ||||||
| 481.wrf | 296 | 37.8 | 295 | 37.8 | 295 | 37.8 | ||||||
| 482.sphinx3 | 470 | 41.4 | 470 | 41.5 | 470 | 41.5 | ||||||
Submit Notes
The config file option 'submit' was used, along with 'pbind', to run each benchmark on a specific core.
Operating System Notes
ulimit -s 131072 (shell): increases stack
For more information on shell/tuning paramaters, please
see the "Platform settings" section of the flags file.
/etc/system parameters
tune_t_fsflushr=10
autoup=900
set lpg_alloc_prefer=1
set zfs:zfs_arc_max = 0x10000000
Platform Notes
AMIBIOS Build Date 1/26/09 ID 07.01.36.00 Default BIOS settings used except: Intel VT-d: Disabled. VT-d, if enabled, supports remapping of I/O DMA transfers for virtualization.
Base Compiler Invocation
C benchmarks:
| cc |
C++ benchmarks:
| CC |
Fortran benchmarks:
| f90 |
Benchmarks using both Fortran and C:
| cc f90 |
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 |
| 436.cactusADM: | -DSPEC_CPU_LP64 |
| 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 |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_WORDS_LITTLEENDIAN |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
Base Optimization Flags
C benchmarks:
| -fast -xipo=2 -m64 -xvector=simd -xpagesize=2M |
C++ benchmarks:
| -fast -xipo=2 -m64 -xvector=simd -xpagesize=2M -library=stlport4 |
Fortran benchmarks:
| -fast -xipo=2 -m64 -xvector=simd -xpagesize=2M |
Benchmarks using both Fortran and C:
| -fast(cc) -xipo=2 -m64 -xvector=simd -xpagesize=2M -fast(f90) |