| 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 8222 SE |
| CPU Characteristics: | |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 4 chips, 2 cores/chip |
| CPU(s) orderable: | 1, 2, 3, 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: | 32 GB (16 x 2GB DDR2-5300 ECC) |
| Disk Subsystem: | 1 x 73 GB SATA, 15000 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 | 8 | 772 | 101 | 765 | 102 | 765 | 102 | 8 | 619 | 126 | 619 | 126 | 619 | 126 |
| 401.bzip2 | 8 | 1002 | 77.0 | 1002 | 77.0 | 1005 | 76.8 | 8 | 988 | 78.2 | 987 | 78.2 | 987 | 78.2 |
| 403.gcc | 8 | 1001 | 64.3 | 1011 | 63.7 | 1007 | 63.9 | 8 | 783 | 82.2 | 782 | 82.4 | 784 | 82.2 |
| 429.mcf | 8 | 1560 | 46.8 | 1571 | 46.5 | 1569 | 46.5 | 8 | 986 | 74.0 | 986 | 74.0 | 986 | 74.0 |
| 445.gobmk | 8 | 724 | 116 | 726 | 116 | 725 | 116 | 8 | 606 | 139 | 606 | 138 | 606 | 139 |
| 456.hmmer | 8 | 671 | 111 | 673 | 111 | 672 | 111 | 8 | 556 | 134 | 556 | 134 | 555 | 134 |
| 458.sjeng | 8 | 890 | 109 | 890 | 109 | 897 | 108 | 8 | 822 | 118 | 823 | 118 | 823 | 118 |
| 462.libquantum | 8 | 1794 | 92.4 | 1804 | 91.9 | 1802 | 92.0 | 8 | 1792 | 92.5 | 1797 | 92.2 | 1797 | 92.3 |
| 464.h264ref | 8 | 1006 | 176 | 1005 | 176 | 1005 | 176 | 8 | 978 | 181 | 978 | 181 | 978 | 181 |
| 471.omnetpp | 8 | 801 | 62.4 | 802 | 62.3 | 803 | 62.3 | 8 | 811 | 61.6 | 811 | 61.6 | 811 | 61.7 |
| 473.astar | 8 | 821 | 68.4 | 824 | 68.1 | 820 | 68.5 | 8 | 790 | 71.1 | 792 | 70.9 | 792 | 70.9 |
| 483.xalancbmk | 8 | 952 | 58.0 | 952 | 58.0 | 951 | 58.0 | 8 | 938 | 58.9 | 939 | 58.8 | 936 | 59.0 |
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 |