| CPU2006 license: | 3 | Test date: | Apr-2007 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Feb-2007 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Apr-2007 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 8220 |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 2,4 chips |
| Primary Cache: | 64 KB I + 64 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per core |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8x2 GB, PC2-5300P CL5) |
| Disk Subsystem: | 1 x 72 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) 2.6.16.21-0.8-smp |
| Compiler: | QLogic PathScale Compiler Suite, Release 3.0 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap 8.0 32 bit Library for Linux |
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 | 771 | 50.7 | 773 | 50.5 | 773 | 50.6 | 4 | 630 | 62.1 | 629 | 62.1 | 631 | 61.9 |
| 401.bzip2 | 4 | 1010 | 38.2 | 1010 | 38.2 | 1007 | 38.3 | 4 | 1003 | 38.5 | 1004 | 38.5 | 1006 | 38.4 |
| 403.gcc | 4 | 936 | 34.4 | 945 | 34.1 | 945 | 34.1 | 4 | 753 | 42.8 | 753 | 42.8 | 752 | 42.8 |
| 429.mcf | 4 | 961 | 38.0 | 960 | 38.0 | 963 | 37.9 | 4 | 733 | 49.8 | 732 | 49.8 | 732 | 49.8 |
| 445.gobmk | 4 | 737 | 56.9 | 739 | 56.8 | 740 | 56.7 | 4 | 627 | 66.9 | 626 | 67.0 | 627 | 66.9 |
| 456.hmmer | 4 | 673 | 55.4 | 673 | 55.5 | 678 | 55.1 | 4 | 500 | 74.6 | 502 | 74.3 | 500 | 74.6 |
| 458.sjeng | 4 | 928 | 52.1 | 928 | 52.1 | 928 | 52.2 | 4 | 855 | 56.6 | 855 | 56.6 | 854 | 56.7 |
| 462.libquantum | 4 | 1731 | 47.9 | 1707 | 48.5 | 1705 | 48.6 | 4 | 1703 | 48.7 | 1704 | 48.6 | 1704 | 48.6 |
| 464.h264ref | 4 | 1063 | 83.3 | 1063 | 83.3 | 1070 | 82.7 | 4 | 1026 | 86.2 | 1018 | 86.9 | 1021 | 86.7 |
| 471.omnetpp | 4 | 709 | 35.3 | 706 | 35.4 | 710 | 35.2 | 4 | 709 | 35.3 | 713 | 35.1 | 711 | 35.2 |
| 473.astar | 4 | 762 | 36.8 | 764 | 36.7 | 762 | 36.8 | 4 | 762 | 36.8 | 764 | 36.7 | 762 | 36.8 |
| 483.xalancbmk | 4 | 483 | 57.1 | 488 | 56.6 | 487 | 56.7 | 4 | 475 | 58.1 | 478 | 57.7 | 481 | 57.4 |
Platform Notes
Node interleaving is disabled taskset utility used to bind CPU(s) to processes ulimit -s unlimited set
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 |
Base Optimization Flags
C benchmarks:
| -Ofast -OPT:malloc_alg=1 |
C++ benchmarks:
| -Ofast -m32 -L/cpu2006/amd514K8.lib/32 -lsmartheap |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -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 -LNO:opt=0 |
| 401.bzip2: | -O3 -LNO:ou_prod_max=10 -OPT:Ofast -OPT:alias=disjoint |
| 403.gcc: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -OPT:Ofast |
| 429.mcf: | -m32 -O3 -ipa -L/cpu2006/amd514K8.lib/32 -lsmartheap |
| 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 -OPT:malloc_alg=1 -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 -CG:gcm=off -m32 -L/cpu2006/amd514K8.lib/32 -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | -Ofast -m32 -OPT:unroll_times_max=8 -L/cpu2006/amd514K8.lib/32 -lsmartheap |