| CPU2006 license: | 3 | Test date: | May-2007 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Jan-2007 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Apr-2007 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 2220 SE |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1,2 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 (4x4 GB, PC2-5300P CL5) |
| Disk Subsystem: | 1x72 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86-64) SuSE kernel 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: | 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 | 2 | 771 | 25.3 | 771 | 25.4 | 768 | 25.4 | 2 | 628 | 31.1 | 627 | 31.2 | 629 | 31.1 |
| 401.bzip2 | 2 | 982 | 19.7 | 978 | 19.7 | 981 | 19.7 | 2 | 973 | 19.8 | 977 | 19.8 | 975 | 19.8 |
| 403.gcc | 2 | 903 | 17.8 | 896 | 18.0 | 909 | 17.7 | 2 | 739 | 21.8 | 741 | 21.7 | 739 | 21.8 |
| 429.mcf | 2 | 913 | 20.0 | 916 | 19.9 | 917 | 19.9 | 2 | 707 | 25.8 | 706 | 25.8 | 704 | 25.9 |
| 445.gobmk | 2 | 736 | 28.5 | 737 | 28.5 | 737 | 28.5 | 2 | 626 | 33.5 | 626 | 33.5 | 626 | 33.5 |
| 456.hmmer | 2 | 681 | 27.4 | 677 | 27.5 | 676 | 27.6 | 2 | 503 | 37.1 | 500 | 37.3 | 499 | 37.4 |
| 458.sjeng | 2 | 933 | 25.9 | 934 | 25.9 | 931 | 26.0 | 2 | 857 | 28.2 | 859 | 28.2 | 860 | 28.2 |
| 462.libquantum | 2 | 1686 | 24.6 | 1661 | 24.9 | 1650 | 25.1 | 2 | 1649 | 25.1 | 1645 | 25.2 | 1645 | 25.2 |
| 464.h264ref | 2 | 1039 | 42.6 | 1075 | 41.2 | 1047 | 42.3 | 2 | 1026 | 43.1 | 1025 | 43.2 | 1002 | 44.2 |
| 471.omnetpp | 2 | 683 | 18.3 | 686 | 18.2 | 686 | 18.2 | 2 | 688 | 18.2 | 689 | 18.1 | 689 | 18.1 |
| 473.astar | 2 | 749 | 18.7 | 750 | 18.7 | 753 | 18.6 | 2 | 749 | 18.7 | 750 | 18.7 | 753 | 18.6 |
| 483.xalancbmk | 2 | 472 | 29.2 | 472 | 29.2 | 473 | 29.2 | 2 | 465 | 29.7 | 465 | 29.7 | 464 | 29.7 |
General 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 |