| CPU2006 license: | 3 | Test date: | Apr-2007 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Feb-2007 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Apr-2007 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 8220 |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 4 chips, 2 cores/chip |
| CPU(s) orderable: | 2,4 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 (16x2 GB, PC2-5300P CL5) |
| Disk Subsystem: | 1 x 72 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) 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: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap 8.0 32 bit Library for Linux |
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 | 787 | 99.3 | 789 | 99.1 | 789 | 99.1 | 8 | 646 | 121 | 641 | 122 | 644 | 121 |
| 401.bzip2 | 8 | 1042 | 74.1 | 1043 | 74.0 | 1041 | 74.2 | 8 | 1037 | 74.4 | 1036 | 74.5 | 1034 | 74.6 |
| 403.gcc | 8 | 1038 | 62.1 | 1044 | 61.7 | 1044 | 61.7 | 8 | 801 | 80.4 | 805 | 80.0 | 802 | 80.3 |
| 429.mcf | 8 | 1096 | 66.6 | 1104 | 66.1 | 1104 | 66.1 | 8 | 772 | 94.5 | 775 | 94.1 | 772 | 94.5 |
| 445.gobmk | 8 | 748 | 112 | 748 | 112 | 750 | 112 | 8 | 633 | 133 | 633 | 133 | 637 | 132 |
| 456.hmmer | 8 | 680 | 110 | 677 | 110 | 679 | 110 | 8 | 503 | 149 | 503 | 148 | 503 | 148 |
| 458.sjeng | 8 | 938 | 103 | 938 | 103 | 935 | 103 | 8 | 863 | 112 | 864 | 112 | 863 | 112 |
| 462.libquantum | 8 | 1929 | 85.9 | 1907 | 86.9 | 1907 | 86.9 | 8 | 1907 | 86.9 | 1903 | 87.1 | 1902 | 87.1 |
| 464.h264ref | 8 | 1076 | 165 | 1072 | 165 | 1083 | 164 | 8 | 1050 | 169 | 1050 | 169 | 1052 | 168 |
| 471.omnetpp | 8 | 761 | 65.7 | 760 | 65.8 | 763 | 65.5 | 8 | 766 | 65.3 | 764 | 65.5 | 768 | 65.1 |
| 473.astar | 8 | 783 | 71.7 | 783 | 71.7 | 782 | 71.8 | 8 | 783 | 71.7 | 783 | 71.7 | 782 | 71.8 |
| 483.xalancbmk | 8 | 519 | 106 | 517 | 107 | 518 | 107 | 8 | 511 | 108 | 507 | 109 | 512 | 108 |
Platform 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 |