| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 5160 |
| CPU Characteristics: | 1333 MHz system bus |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1 to 2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 4 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 4 GB (4x 1GB, Samsung M395T2953CZ4 DDR2 FBD 667 CL5-5-5) |
| Disk Subsystem: | Hitachi Deskstar SATA, 164 GB, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES 10 (Kernel 2.6.16.21-0.8-smp) |
| Compiler: | The Portland Group (PGI) PGI pgf90 7.0-1 Fortran Compiler PGI pgcc 7.0-1 C Compiler PGI pgCC 7.0-1 C++ Compiler |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Multi-user |
| Base Pointers: | 32/64-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. | ||||||||||||
| 400.perlbench | 591 | 16.5 | 592 | 16.5 | 590 | 16.5 | 556 | 17.6 | 558 | 17.5 | 556 | 17.6 |
| 401.bzip2 | 608 | 15.9 | 607 | 15.9 | 610 | 15.8 | 586 | 16.5 | 588 | 16.4 | 586 | 16.5 |
| 403.gcc | 538 | 15.0 | 537 | 15.0 | 537 | 15.0 | 527 | 15.3 | 527 | 15.3 | 528 | 15.3 |
| 429.mcf | 637 | 14.3 | 638 | 14.3 | 638 | 14.3 | 457 | 20.0 | 459 | 19.9 | 458 | 19.9 |
| 445.gobmk | 682 | 15.4 | 682 | 15.4 | 682 | 15.4 | 671 | 15.6 | 671 | 15.6 | 671 | 15.6 |
| 456.hmmer | 498 | 18.7 | 500 | 18.7 | 499 | 18.7 | 475 | 19.6 | 475 | 19.6 | 477 | 19.6 |
| 458.sjeng | 729 | 16.6 | 732 | 16.5 | 728 | 16.6 | 714 | 17.0 | 715 | 16.9 | 714 | 16.9 |
| 462.libquantum | 1130 | 18.3 | 1130 | 18.3 | 1130 | 18.3 | 1090 | 18.9 | 1090 | 18.9 | 1090 | 18.9 |
| 464.h264ref | 905 | 24.5 | 905 | 24.5 | 905 | 24.5 | 890 | 24.9 | 890 | 24.9 | 889 | 24.9 |
| 471.omnetpp | 559 | 11.2 | 562 | 11.1 | 560 | 11.2 | 559 | 11.2 | 562 | 11.1 | 560 | 11.2 |
| 473.astar | 543 | 12.9 | 543 | 12.9 | 542 | 12.9 | 543 | 12.9 | 543 | 12.9 | 542 | 12.9 |
| 483.xalancbmk | 462 | 14.9 | 461 | 15.0 | 462 | 14.9 | 462 | 14.9 | 461 | 15.0 | 462 | 14.9 |
General Notes
Environment stack size set to 'unlimited' The 4 1GB memory modules populated the first DIMM socket of each channel (0-3).
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_HAVE_BOOL -DSPEC_CPU_LP64
- 462.libquantum:
- -DSPEC_CPU_LINUX -DSPEC_CPU_LP64
C++ benchmarks:
- 471.omnetpp:
- No flags used
- 473.astar:
- -DSPEC_CPU_LITTLE_ENDIAN
- 483.xalancbmk:
- -DSPEC_CPU_LINUX
Peak Portability Flags
C benchmarks (except as noted below):
- -DSPEC_CPU_LP64
- 400.perlbench:
- -DSPEC_CPU_LINUX_X64 -DSPEC_CPU_LP64
- 403.gcc:
- -DSPEC_CPU_HAVE_BOOL -DSPEC_CPU_LP64
- 462.libquantum:
- -DSPEC_CPU_LINUX -DSPEC_CPU_LP64
Peak Optimization Flags
C benchmarks (except as noted below):
- -fastsse -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Msmartalloc -Mdse -tp core2-64
- 400.perlbench:
- -fast -Mpfi(pass 1) -Mpfo(pass 2) -Msmartalloc -Mnounroll -Mdse -tp core2-64
- 401.bzip2:
- -fast -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Msmartalloc -Mdse -tp core2-64
- 429.mcf:
- -fastsse -Mipa=fast -Mipa=inline -Msmartalloc -Mdse -tp core2
- 445.gobmk:
- -fastsse -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Msmartalloc -Msafeptr -Mdse -tp core2-64
- 458.sjeng:
- -fastsse
- 462.libquantum:
- -Mipa=fast -Mipa=inline -Mconcur=innermost -Mdse -O2 -tp core2-64
- 464.h264ref:
- -fast -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Mvect=sse -O3 -tp core2-64
C++ benchmarks:
- basepeak = yes