| CPU2006 license: | 11 | Test date: | Feb-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Apr-2007 |
| Tested by: | IBM Corporation | Software Availability: | Aug-2006 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 2222 SE |
| CPU Characteristics: | |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 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 (8 x 2GB DDR2-5300 ECC) |
| Disk Subsystem: | 1 x 80 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES9 SP3 for AMD64/EM64T |
| Compiler: | QLogic PathScale Compiler Suite 2.5 |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 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 | 766 | 51.0 | 753 | 51.9 | 753 | 51.9 | 4 | 611 | 64.0 | 611 | 64.0 | 611 | 64.0 |
| 401.bzip2 | 4 | 971 | 39.7 | 972 | 39.7 | 972 | 39.7 | 4 | 956 | 40.4 | 954 | 40.4 | 956 | 40.4 |
| 403.gcc | 4 | 900 | 35.8 | 909 | 35.4 | 902 | 35.7 | 4 | 732 | 44.0 | 729 | 44.1 | 729 | 44.2 |
| 429.mcf | 4 | 1352 | 27.0 | 1352 | 27.0 | 1351 | 27.0 | 4 | 886 | 41.2 | 884 | 41.3 | 885 | 41.2 |
| 445.gobmk | 4 | 718 | 58.5 | 718 | 58.5 | 718 | 58.4 | 4 | 605 | 69.3 | 606 | 69.3 | 606 | 69.3 |
| 456.hmmer | 4 | 673 | 55.5 | 672 | 55.5 | 672 | 55.5 | 4 | 555 | 67.3 | 555 | 67.2 | 557 | 67.1 |
| 458.sjeng | 4 | 889 | 54.4 | 889 | 54.4 | 888 | 54.5 | 4 | 823 | 58.8 | 822 | 58.9 | 822 | 58.9 |
| 462.libquantum | 4 | 1587 | 52.2 | 1586 | 52.2 | 1580 | 52.5 | 4 | 1575 | 52.6 | 1577 | 52.6 | 1575 | 52.6 |
| 464.h264ref | 4 | 992 | 89.2 | 992 | 89.2 | 992 | 89.2 | 4 | 965 | 91.7 | 966 | 91.7 | 966 | 91.7 |
| 471.omnetpp | 4 | 736 | 34.0 | 735 | 34.0 | 735 | 34.0 | 4 | 744 | 33.6 | 743 | 33.6 | 744 | 33.6 |
| 473.astar | 4 | 807 | 34.8 | 800 | 35.1 | 799 | 35.1 | 4 | 767 | 36.6 | 767 | 36.6 | 766 | 36.7 |
| 483.xalancbmk | 4 | 881 | 31.3 | 882 | 31.3 | 880 | 31.3 | 4 | 866 | 31.9 | 869 | 31.8 | 869 | 31.8 |
Operating System Notes
taskset utility used to bind CPU(s) to processes
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: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 401.bzip2: | -march=auto -O3 -LNO:ou_prod_max=10 -OPT:Ofast -OPT:alias=disjoint |
| 403.gcc: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -OPT:Ofast |
| 429.mcf: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O2 -ipa |
| 445.gobmk: | -march=auto -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: | -march=auto -O2 -OPT:alias=disjoint -WOPT:aggstr=0 -CG:cflow=0 |
| 458.sjeng: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -IPA:plimit=50000 -IPA:pu_reorder=2 |
| 462.libquantum: | -march=auto -O3 -ipa -CG:local_fwd_sched=on -IPA:space=1000 |
| 464.h264ref: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -IPA:plimit=20000 -OPT:alias=disjoint -LNO:prefetch=0 |
C++ benchmarks:
| 471.omnetpp: | -march=auto -Ofast -IPA:pu_reorder=2 -CG:gcm=off -m32 |
| 473.astar: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 483.xalancbmk: | -march=auto -Ofast -m32 -OPT:unroll_times_max=8 |