| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5450 |
| CPU Characteristics: | 1333 MHz system bus |
| CPU MHz: | 3000 |
| 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: | 8 GB (4x2 GB DDR2-667 ECC CL5 FB-DIMM) |
| Disk Subsystem: | 1 x 73 GB SAS 15k RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES 10 (Kernel 2.6.16.21-0.8-smp) |
| Compiler: | Intel C++ Compiler 10.1 Build 20080212 Package ID: l_cc_p_10.1.013 |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Run Level 3 (Multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | Not Applicable |
| Other Software: | Binutils 2.18 |
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. | ||||||||||||
| 400.perlbench | 474 | 20.6 | 472 | 20.7 | 473 | 20.7 | ||||||
| 401.bzip2 | 537 | 18.0 | 533 | 18.1 | 537 | 18.0 | ||||||
| 403.gcc | 498 | 16.2 | 499 | 16.1 | 499 | 16.1 | ||||||
| 429.mcf | 602 | 15.1 | 605 | 15.1 | 601 | 15.2 | ||||||
| 445.gobmk | 536 | 19.6 | 536 | 19.6 | 536 | 19.6 | ||||||
| 456.hmmer | 471 | 19.8 | 471 | 19.8 | 471 | 19.8 | ||||||
| 458.sjeng | 646 | 18.7 | 645 | 18.8 | 643 | 18.8 | ||||||
| 462.libquantum | 684 | 30.3 | 662 | 31.3 | 682 | 30.4 | ||||||
| 464.h264ref | 718 | 30.8 | 719 | 30.8 | 720 | 30.7 | ||||||
| 471.omnetpp | 567 | 11.0 | 568 | 11.0 | 569 | 11.0 | ||||||
| 473.astar | 556 | 12.6 | 557 | 12.6 | 556 | 12.6 | ||||||
| 483.xalancbmk | 720 | 9.58 | 721 | 9.57 | 720 | 9.58 | ||||||
General Notes
Powersaved dameon was disabled in OS. Environment stack size set to 'unlimited' numactl used to bind processes to CPUs BIOS Revision 2.2.6
Base Portability Flags
C benchmarks (except as noted below):
- -DSPEC_CPU_LP64
- 400.perlbench:
- -DSPEC_CPU_LINUX_X64 -DSPEC_CPU_LP64
- 403.gcc:
- -DSPEC_CPU_LP64
- 462.libquantum:
- -DSPEC_CPU_LINUX -DSPEC_CPU_LP64
C++ benchmarks:
- 471.omnetpp:
- -DSPEC_CPU_LP64
- 473.astar:
- -DSPEC_CPU_LITTLE_ENDIAN -DSPEC_CPU_LP64
- 483.xalancbmk:
- -DSPEC_CPU_LINUX -DSPEC_CPU_LP64
Base Other Flags
C benchmarks (except as noted below):
- No flags used
- 403.gcc:
- -Dalloca=_alloca
C++ benchmarks:
- No flags used