| CPU2006 license: | 97 | Test date: | Jul-2007 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Jun-2007 |
| Tested by: | Acer Incorporated | Software Availability: | Jun-2007 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 2220 SE |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| 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 (16x1GB, DDR2-667 CL5 ECC Reg) |
| Disk Subsystem: | 1 x SATA, 160 GB |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 EM64T kernel |
| Compiler: | QLogic PathScale Compiler Suite, Release 3.0 |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Default |
| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 791 | 49.4 | 783 | 49.9 | 783 | 49.9 | 4 | 635 | 61.5 | 635 | 61.6 | 633 | 61.7 |
| 401.bzip2 | 4 | 1103 | 35.0 | 1085 | 35.6 | 1061 | 36.4 | 4 | 1075 | 35.9 | 1057 | 36.5 | 1059 | 36.5 |
| 403.gcc | 4 | 1023 | 31.5 | 998 | 32.3 | 990 | 32.5 | 4 | 772 | 41.7 | 771 | 41.8 | 772 | 41.7 |
| 429.mcf | 4 | 1016 | 35.9 | 995 | 36.6 | 996 | 36.6 | 4 | 779 | 46.8 | 767 | 47.6 | 768 | 47.5 |
| 445.gobmk | 4 | 750 | 55.9 | 748 | 56.1 | 749 | 56.1 | 4 | 637 | 65.9 | 636 | 65.9 | 636 | 66.0 |
| 456.hmmer | 4 | 681 | 54.8 | 676 | 55.2 | 678 | 55.0 | 4 | 506 | 73.8 | 506 | 73.8 | 505 | 73.9 |
| 458.sjeng | 4 | 944 | 51.3 | 942 | 51.4 | 943 | 51.3 | 4 | 865 | 55.9 | 865 | 56.0 | 866 | 55.9 |
| 462.libquantum | 4 | 1974 | 42.0 | 1829 | 45.3 | 1797 | 46.1 | 4 | 1785 | 46.4 | 1777 | 46.6 | 1764 | 47.0 |
| 464.h264ref | 4 | 1087 | 81.4 | 1079 | 82.0 | 1082 | 81.8 | 4 | 1021 | 86.7 | 1037 | 85.4 | 1047 | 84.6 |
| 471.omnetpp | 4 | 759 | 32.9 | 740 | 33.8 | 735 | 34.0 | 4 | 736 | 34.0 | 734 | 34.1 | 734 | 34.1 |
| 473.astar | 4 | 803 | 35.0 | 793 | 35.4 | 792 | 35.5 | 4 | 803 | 35.0 | 793 | 35.4 | 792 | 35.5 |
| 483.xalancbmk | 4 | 504 | 54.8 | 499 | 55.3 | 499 | 55.3 | 4 | 488 | 56.6 | 487 | 56.7 | 487 | 56.6 |
General Notes
taskset utility used to bind cores 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 |
Base Optimization Flags
C benchmarks:
| -Ofast -OPT:malloc_alg=1 |
C++ benchmarks:
| -Ofast -m32 -L/cpu2006/mpaton/1.0/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/mpaton/1.0/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/mpaton/1.0/amd514K8.lib/32 -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | -Ofast -m32 -OPT:unroll_times_max=8 -L/cpu2006/mpaton/1.0/amd514K8.lib/32 -lsmartheap |