| CPU2006 license: | 3 | Test date: | Jul-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 |
| 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: | SmartHeap 8.0 32 bit library for Linux |
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 | 773 | 12.6 | 769 | 12.7 | 772 | 12.7 | 626 | 15.6 | 625 | 15.6 | 623 | 15.7 |
| 401.bzip2 | 932 | 10.4 | 942 | 10.2 | 934 | 10.3 | 927 | 10.4 | 925 | 10.4 | 926 | 10.4 |
| 403.gcc | 816 | 9.86 | 816 | 9.87 | 816 | 9.87 | 708 | 11.4 | 706 | 11.4 | 706 | 11.4 |
| 429.mcf | 811 | 11.2 | 816 | 11.2 | 817 | 11.2 | 652 | 14.0 | 651 | 14.0 | 652 | 14.0 |
| 445.gobmk | 751 | 14.0 | 750 | 14.0 | 751 | 14.0 | 633 | 16.6 | 633 | 16.6 | 634 | 16.6 |
| 456.hmmer | 684 | 13.6 | 673 | 13.9 | 674 | 13.8 | 502 | 18.6 | 498 | 18.7 | 499 | 18.7 |
| 458.sjeng | 968 | 12.5 | 970 | 12.5 | 969 | 12.5 | 896 | 13.5 | 896 | 13.5 | 896 | 13.5 |
| 462.libquantum | 1390 | 14.9 | 1388 | 14.9 | 1359 | 15.3 | 1342 | 15.4 | 1341 | 15.5 | 1343 | 15.4 |
| 464.h264ref | 1041 | 21.3 | 1037 | 21.3 | 1043 | 21.2 | 1006 | 22.0 | 1006 | 22.0 | 1035 | 21.4 |
| 471.omnetpp | 632 | 9.89 | 632 | 9.89 | 634 | 9.86 | 632 | 9.88 | 630 | 9.91 | 633 | 9.88 |
| 473.astar | 721 | 9.73 | 721 | 9.74 | 722 | 9.73 | 721 | 9.73 | 721 | 9.74 | 722 | 9.73 |
| 483.xalancbmk | 459 | 15.0 | 457 | 15.1 | 458 | 15.1 | 464 | 14.9 | 454 | 15.2 | 455 | 15.2 |
Platform 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/SmartHeap_8.1/lib -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/SmartHeap_8.1/lib -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/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | -Ofast -m32 -OPT:unroll_times_max=8 -L/cpu2006/SmartHeap_8.1/lib -lsmartheap |