| CPU2006 license: | 3 | Test date: | Apr-2006 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Oct-2005 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Mar-2006 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 854 |
| CPU Characteristics: | 2.8GHz, 1MB L2 cache |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 4 chips, 1 core/chip |
| CPU(s) orderable: | 2,4 chips |
| Primary Cache: | 64 KB I + 64 KB D on chip per chip |
| Secondary Cache: | 1 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 32 GB (16x2048 MB PC3200 CL3.0) |
| Disk Subsystem: | 1x146GB 10K Ultra320 SCSI |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 9 (x86_64) SP 3 SuSE kernel 2.6.5-7.244-smp |
| Compiler: | PathScale EKO Compiler Suite, Release 2.4 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Multi-user run level 3 |
| Base Pointers: | 32/64-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. | ||||||||||||||
| 400.perlbench | 4 | 813 | 48.1 | 813 | 48.1 | 813 | 48.1 | 4 | 662 | 59.0 | 661 | 59.1 | 662 | 59.0 |
| 401.bzip2 | 4 | 1021 | 37.8 | 1014 | 38.1 | 1021 | 37.8 | 4 | 1021 | 37.8 | 1014 | 38.1 | 1021 | 37.8 |
| 403.gcc | 4 | 982 | 32.8 | 984 | 32.7 | 1000 | 32.2 | 4 | 783 | 41.1 | 782 | 41.2 | 783 | 41.1 |
| 429.mcf | 4 | 1417 | 25.8 | 1417 | 25.7 | 1417 | 25.7 | 4 | 978 | 37.3 | 977 | 37.3 | 978 | 37.3 |
| 445.gobmk | 4 | 787 | 53.3 | 788 | 53.2 | 788 | 53.2 | 4 | 653 | 64.3 | 653 | 64.3 | 654 | 64.1 |
| 456.hmmer | 4 | 748 | 49.9 | 748 | 49.9 | 748 | 49.9 | 4 | 552 | 67.7 | 551 | 67.8 | 550 | 67.8 |
| 458.sjeng | 4 | 954 | 50.7 | 955 | 50.7 | 956 | 50.6 | 4 | 872 | 55.5 | 872 | 55.5 | 872 | 55.5 |
| 462.libquantum | 4 | 1642 | 50.5 | 1638 | 50.6 | 1640 | 50.5 | 4 | 1626 | 51.0 | 1624 | 51.0 | 1623 | 51.1 |
| 464.h264ref | 4 | 1087 | 81.4 | 1090 | 81.2 | 1089 | 81.3 | 4 | 1042 | 85.0 | 1042 | 85.0 | 1042 | 84.9 |
| 471.omnetpp | 4 | 805 | 31.0 | 805 | 31.0 | 804 | 31.1 | 4 | 803 | 31.1 | 803 | 31.1 | 803 | 31.1 |
| 473.astar | 4 | 822 | 34.1 | 821 | 34.2 | 821 | 34.2 | 4 | 798 | 35.2 | 796 | 35.3 | 797 | 35.2 |
| 483.xalancbmk | 4 | 974 | 28.3 | 974 | 28.3 | 975 | 28.3 | 4 | 962 | 28.7 | 961 | 28.7 | 962 | 28.7 |
General Notes
BIOS Configuration Notes
Node Interleaving Disabled
Other Configuration Notes
Taskset utility used to bind process to CPU(s)
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -IPA:plimit=525 -IPA:pu_reorder=1 |
| 401.bzip2: | basepeak = yes |
| 403.gcc: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -OPT:Ofast |
| 429.mcf: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O2 -ipa |
| 445.gobmk: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:alias=disjoint -LNO:simd=0 -LNO:minvariant=off -WOPT:retype_expr=on |
| 456.hmmer: | -O2 -OPT:alias=disjoint -WOPT:aggstr=0 -CG:cflow=0 |
| 458.sjeng: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -IPA:plimit=50000 -IPA:pu_reorder=2 |
| 462.libquantum: | -O3 -ipa -CG:local_fwd_sched=on -IPA:space=1000 |
| 464.h264ref: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -IPA:plimit=20000 -OPT:alias=disjoint -LNO:prefetch=0 |
C++ benchmarks:
| 471.omnetpp: | -Ofast -IPA:pu_reorder=2 -CG:gcm=off -m32 |
| 473.astar: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 483.xalancbmk: | -Ofast -m32 -OPT:unroll_times_max=8 |