| 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: | 2.8 GHz, 1 MB L2 cache |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 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: | 2x72 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) kernel 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: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 8.1 |
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 | 2 | 776 | 25.2 | 769 | 25.4 | 771 | 25.3 | 2 | 635 | 30.8 | 635 | 30.8 | 635 | 30.8 |
| 401.bzip2 | 2 | 982 | 19.6 | 988 | 19.5 | 986 | 19.6 | 2 | 979 | 19.7 | 977 | 19.8 | 982 | 19.7 |
| 403.gcc | 2 | 911 | 17.7 | 910 | 17.7 | 915 | 17.6 | 2 | 743 | 21.7 | 743 | 21.7 | 744 | 21.6 |
| 429.mcf | 2 | 919 | 19.8 | 922 | 19.8 | 921 | 19.8 | 2 | 709 | 25.7 | 710 | 25.7 | 709 | 25.7 |
| 445.gobmk | 2 | 738 | 28.4 | 737 | 28.5 | 737 | 28.5 | 2 | 626 | 33.5 | 627 | 33.5 | 626 | 33.5 |
| 456.hmmer | 2 | 676 | 27.6 | 677 | 27.6 | 677 | 27.6 | 2 | 504 | 37.0 | 501 | 37.2 | 500 | 37.3 |
| 458.sjeng | 2 | 933 | 25.9 | 937 | 25.8 | 931 | 26.0 | 2 | 862 | 28.1 | 861 | 28.1 | 859 | 28.2 |
| 462.libquantum | 2 | 1691 | 24.5 | 1669 | 24.8 | 1661 | 24.9 | 2 | 1660 | 25.0 | 1657 | 25.0 | 1656 | 25.0 |
| 464.h264ref | 2 | 1031 | 42.9 | 1057 | 41.9 | 1066 | 41.5 | 2 | 1002 | 44.2 | 1026 | 43.1 | 1000 | 44.2 |
| 471.omnetpp | 2 | 680 | 18.4 | 683 | 18.3 | 685 | 18.2 | 2 | 684 | 18.3 | 683 | 18.3 | 684 | 18.3 |
| 473.astar | 2 | 752 | 18.7 | 755 | 18.6 | 756 | 18.6 | 2 | 752 | 18.7 | 755 | 18.6 | 756 | 18.6 |
| 483.xalancbmk | 2 | 463 | 29.8 | 465 | 29.7 | 465 | 29.6 | 2 | 459 | 30.0 | 460 | 30.0 | 461 | 29.9 |
General Notes
Node interleaving is disabled 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/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 |