| CPU2006 license: | 3 | Test date: | Feb-2007 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Nov-2006 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2006 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5320 |
| CPU Characteristics: | 1.86 GHz, 2x4 MB L2 shared, 1066 MHz system bus |
| CPU MHz: | 1860 |
| FPU: | Integrated |
| CPU(s) enabled: | 1 core, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4x2 GB PC2-5300F CL5) |
| Disk Subsystem: | 4x36 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) kernel 2.6.16.21-0.8-default |
| Compiler: | Intel C++ Compiler for Intel EM64T-based applications, Version 9.1 Build 20061101, Package ID: l_cc_c_9.1.045 Intel Fortran Compiler for Intel EM64T-based applications, Version 9.1 Build 20061101, Package ID: l_fc_c_9.1.040 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Multi-user run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| 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 | 901 | 15.1 | 902 | 15.1 | 902 | 15.1 | 898 | 15.1 | 898 | 15.1 | 898 | 15.1 |
| 416.gamess | 1528 | 12.8 | 1525 | 12.8 | 1525 | 12.8 | 1650 | 11.9 | 1649 | 11.9 | 1648 | 11.9 |
| 433.milc | 1058 | 8.68 | 1056 | 8.69 | 1057 | 8.68 | 1086 | 8.46 | 1085 | 8.46 | 1085 | 8.46 |
| 434.zeusmp | 952 | 9.56 | 952 | 9.56 | 951 | 9.57 | 978 | 9.30 | 978 | 9.30 | 978 | 9.30 |
| 435.gromacs | 625 | 11.4 | 624 | 11.4 | 624 | 11.4 | 603 | 11.8 | 604 | 11.8 | 603 | 11.8 |
| 436.cactusADM | 1018 | 11.7 | 1028 | 11.6 | 1029 | 11.6 | 1086 | 11.0 | 1078 | 11.1 | 1063 | 11.2 |
| 437.leslie3d | 1007 | 9.33 | 1008 | 9.33 | 1005 | 9.36 | 1007 | 9.33 | 1007 | 9.34 | 1008 | 9.33 |
| 444.namd | 817 | 9.81 | 816 | 9.83 | 815 | 9.84 | 828 | 9.69 | 835 | 9.61 | 830 | 9.66 |
| 447.dealII | 672 | 17.0 | 672 | 17.0 | 672 | 17.0 | 652 | 17.6 | 653 | 17.5 | 652 | 17.5 |
| 450.soplex | 903 | 9.23 | 903 | 9.23 | 903 | 9.23 | 885 | 9.42 | 887 | 9.40 | 885 | 9.42 |
| 453.povray | 411 | 12.9 | 409 | 13.0 | 410 | 13.0 | 313 | 17.0 | 314 | 17.0 | 314 | 17.0 |
| 454.calculix | 835 | 9.88 | 834 | 9.89 | 834 | 9.89 | 813 | 10.1 | 814 | 10.1 | 813 | 10.1 |
| 459.GemsFDTD | 1206 | 8.80 | 1207 | 8.79 | 1207 | 8.79 | 1212 | 8.76 | 1212 | 8.75 | 1213 | 8.75 |
| 465.tonto | 951 | 10.3 | 952 | 10.3 | 955 | 10.3 | 912 | 10.8 | 912 | 10.8 | 917 | 10.7 |
| 470.lbm | 2596 | 5.29 | 2608 | 5.27 | 2598 | 5.29 | 2596 | 5.29 | 2601 | 5.28 | 2604 | 5.28 |
| 481.wrf | 924 | 12.1 | 924 | 12.1 | 922 | 12.1 | 959 | 11.6 | 958 | 11.7 | 958 | 11.7 |
| 482.sphinx3 | 1368 | 14.2 | 1377 | 14.2 | 1378 | 14.1 | 1361 | 14.3 | 1363 | 14.3 | 1366 | 14.3 |
Platform Notes
Power Regulator set to Static High Performance Mode in BIOS. Adjacent Sector Prefetch Disabled in BIOS. "/usr/bin/taskset" used to bind processes to CPUs. "ulimit -s unlimited" set Single processor kernel used
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:
| -fast |
C++ benchmarks:
| -fast |
Fortran benchmarks:
| -fast |
Benchmarks using both Fortran and C:
| -fast |
Peak Compiler Invocation
C benchmarks:
| icc |
C++ benchmarks:
| icpc |
Fortran benchmarks:
| ifort |
Benchmarks using both Fortran and C:
| icc ifort |
Peak Portability Flags
Same as Base Portability Flags
Peak Optimization Flags
C benchmarks:
| -prof_gen(pass 1) -prof_use(pass 2) -fast -auto_ilp32 |
C++ benchmarks:
| -prof_gen(pass 1) -prof_use(pass 2) -fast -auto_ilp32 |
Fortran benchmarks:
| -prof_gen(pass 1) -prof_use(pass 2) -fast |
Benchmarks using both Fortran and C:
| -prof_gen(pass 1) -prof_use(pass 2) -fast -auto_ilp32 |