| CPU2006 license: | 55 | Test date: | Sep-2009 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Mar-2009 |
| Tested by: | Dell Inc. | Software Availability: | Feb-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5502 |
| CPU Characteristics: | |
| CPU MHz: | 1867 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 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: | 4 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 4 GB (4 x 1 GB DDR3-1066 DR RDIMM downclocked to 800 MHz) |
| Disk Subsystem: | 1 x 73 GB 15000 RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16.60-0.21-smp |
| Compiler: | Intel C++ and Fortran Compiler Professional 11.0 for Linux Build 20090131 Package ID: l_cproc_p_11.0.080, l_cprof_p_11.0.080 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | Not Applicable |
| Other Software: | Binutils 2.18.50.0.7.20080502 |
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 | 229 | 59.2 | 239 | 56.8 | 248 | 54.7 | ||||||
| 416.gamess | 1353 | 14.5 | 1352 | 14.5 | 1349 | 14.5 | ||||||
| 433.milc | 415 | 22.1 | 421 | 21.8 | 411 | 22.3 | ||||||
| 434.zeusmp | 553 | 16.5 | 552 | 16.5 | 557 | 16.3 | ||||||
| 435.gromacs | 536 | 13.3 | 535 | 13.3 | 536 | 13.3 | ||||||
| 436.cactusADM | 385 | 31.0 | 385 | 31.0 | 388 | 30.8 | ||||||
| 437.leslie3d | 533 | 17.6 | 533 | 17.6 | 534 | 17.6 | ||||||
| 444.namd | 721 | 11.1 | 721 | 11.1 | 721 | 11.1 | ||||||
| 447.dealII | 579 | 19.7 | 576 | 19.9 | 580 | 19.7 | ||||||
| 450.soplex | 496 | 16.8 | 486 | 17.2 | 486 | 17.2 | ||||||
| 453.povray | 318 | 16.7 | 319 | 16.7 | 321 | 16.6 | ||||||
| 454.calculix | 501 | 16.5 | 501 | 16.5 | 500 | 16.5 | ||||||
| 459.GemsFDTD | 376 | 28.2 | 377 | 28.2 | 391 | 27.1 | ||||||
| 465.tonto | 651 | 15.1 | 651 | 15.1 | 651 | 15.1 | ||||||
| 470.lbm | 414 | 33.2 | 503 | 27.3 | 507 | 27.1 | ||||||
| 481.wrf | 476 | 23.5 | 476 | 23.5 | 478 | 23.4 | ||||||
| 482.sphinx3 | 1123 | 17.4 | 1093 | 17.8 | 1080 | 18.0 | ||||||
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter KMP_STACKSIZE set to 200M
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 |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
Fortran benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
Benchmarks using both Fortran and C:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |