| 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: | 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: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8x2 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-smp |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 4317 | 25.2 | 4311 | 25.2 | 4307 | 25.2 | 8 | 4313 | 25.2 | 4315 | 25.2 | 4315 | 25.2 |
| 416.gamess | 8 | 1529 | 102 | 1531 | 102 | 1532 | 102 | 8 | 1662 | 94.3 | 1660 | 94.3 | 1659 | 94.4 |
| 433.milc | 8 | 4184 | 17.6 | 4185 | 17.5 | 4186 | 17.5 | 8 | 4144 | 17.7 | 4142 | 17.7 | 4144 | 17.7 |
| 434.zeusmp | 8 | 1502 | 48.5 | 1496 | 48.7 | 1498 | 48.6 | 8 | 1534 | 47.4 | 1545 | 47.1 | 1538 | 47.3 |
| 435.gromacs | 8 | 643 | 88.8 | 643 | 88.9 | 642 | 89.0 | 8 | 622 | 91.9 | 622 | 91.8 | 625 | 91.4 |
| 436.cactusADM | 8 | 1773 | 53.9 | 1763 | 54.2 | 1766 | 54.1 | 8 | 1789 | 53.4 | 1795 | 53.3 | 1794 | 53.3 |
| 437.leslie3d | 8 | 4084 | 18.4 | 4133 | 18.2 | 4111 | 18.3 | 8 | 4097 | 18.4 | 4105 | 18.3 | 4101 | 18.3 |
| 444.namd | 8 | 829 | 77.4 | 820 | 78.2 | 834 | 77.0 | 8 | 833 | 77.0 | 833 | 77.1 | 836 | 76.8 |
| 447.dealII | 8 | 983 | 93.1 | 978 | 93.6 | 981 | 93.3 | 8 | 970 | 94.4 | 948 | 96.5 | 949 | 96.5 |
| 450.soplex | 8 | 2829 | 23.6 | 2829 | 23.6 | 2827 | 23.6 | 8 | 2829 | 23.6 | 2833 | 23.5 | 2833 | 23.5 |
| 453.povray | 8 | 414 | 103 | 413 | 103 | 416 | 102 | 8 | 317 | 134 | 317 | 134 | 319 | 133 |
| 454.calculix | 8 | 892 | 74.0 | 895 | 73.7 | 892 | 74.0 | 8 | 879 | 75.1 | 879 | 75.1 | 878 | 75.1 |
| 459.GemsFDTD | 8 | 4898 | 17.3 | 4898 | 17.3 | 4898 | 17.3 | 8 | 4909 | 17.3 | 4903 | 17.3 | 4899 | 17.3 |
| 465.tonto | 8 | 1348 | 58.4 | 1355 | 58.1 | 1358 | 58.0 | 8 | 1321 | 59.6 | 1324 | 59.5 | 1330 | 59.2 |
| 470.lbm | 8 | 5741 | 19.1 | 5741 | 19.1 | 5740 | 19.2 | 8 | 5740 | 19.1 | 5740 | 19.1 | 5739 | 19.2 |
| 481.wrf | 8 | 2466 | 36.2 | 2459 | 36.3 | 2460 | 36.3 | 8 | 2463 | 36.3 | 2480 | 36.0 | 2459 | 36.3 |
| 482.sphinx3 | 8 | 4565 | 34.2 | 4565 | 34.2 | 4561 | 34.2 | 8 | 4541 | 34.3 | 4537 | 34.4 | 4544 | 34.3 |
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
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 |