| 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: | 1 core, 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-default |
| 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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 768 | 12.7 | 770 | 12.7 | 771 | 12.7 | 627 | 15.6 | 627 | 15.6 | 629 | 15.5 |
| 401.bzip2 | 953 | 10.1 | 935 | 10.3 | 931 | 10.4 | 922 | 10.5 | 923 | 10.5 | 924 | 10.4 |
| 403.gcc | 805 | 10.0 | 802 | 10.0 | 803 | 10.0 | 696 | 11.6 | 696 | 11.6 | 694 | 11.6 |
| 429.mcf | 808 | 11.3 | 809 | 11.3 | 809 | 11.3 | 650 | 14.0 | 650 | 14.0 | 650 | 14.0 |
| 445.gobmk | 741 | 14.2 | 741 | 14.2 | 741 | 14.2 | 627 | 16.7 | 627 | 16.7 | 628 | 16.7 |
| 456.hmmer | 675 | 13.8 | 672 | 13.9 | 678 | 13.8 | 498 | 18.7 | 498 | 18.7 | 498 | 18.7 |
| 458.sjeng | 947 | 12.8 | 953 | 12.7 | 951 | 12.7 | 877 | 13.8 | 875 | 13.8 | 876 | 13.8 |
| 462.libquantum | 1372 | 15.1 | 1357 | 15.3 | 1334 | 15.5 | 1326 | 15.6 | 1329 | 15.6 | 1327 | 15.6 |
| 464.h264ref | 1054 | 21.0 | 1033 | 21.4 | 1068 | 20.7 | 1002 | 22.1 | 1005 | 22.0 | 1029 | 21.5 |
| 471.omnetpp | 635 | 9.84 | 636 | 9.83 | 639 | 9.79 | 645 | 9.70 | 647 | 9.66 | 648 | 9.65 |
| 473.astar | 718 | 9.78 | 717 | 9.80 | 721 | 9.74 | 718 | 9.78 | 717 | 9.80 | 721 | 9.74 |
| 483.xalancbmk | 464 | 14.9 | 464 | 14.9 | 464 | 14.9 | 453 | 15.2 | 453 | 15.2 | 454 | 15.2 |
General Notes
Node interleaving is disabled ulimit -s unlimited set Single processor kernel used
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 |