| 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: | 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: | 32 GB (8x4 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 | 4 | 773 | 50.6 | 776 | 50.3 | 772 | 50.6 | 4 | 637 | 61.3 | 639 | 61.1 | 637 | 61.4 |
| 401.bzip2 | 4 | 997 | 38.7 | 1026 | 37.6 | 1021 | 37.8 | 4 | 985 | 39.2 | 989 | 39.0 | 996 | 38.7 |
| 403.gcc | 4 | 989 | 32.6 | 953 | 33.8 | 977 | 32.9 | 4 | 743 | 43.4 | 746 | 43.1 | 760 | 42.4 |
| 429.mcf | 4 | 931 | 39.2 | 933 | 39.1 | 933 | 39.1 | 4 | 715 | 51.0 | 714 | 51.1 | 715 | 51.0 |
| 445.gobmk | 4 | 749 | 56.0 | 746 | 56.3 | 742 | 56.6 | 4 | 631 | 66.5 | 636 | 66.0 | 637 | 65.9 |
| 456.hmmer | 4 | 677 | 55.1 | 682 | 54.7 | 676 | 55.2 | 4 | 502 | 74.4 | 501 | 74.4 | 504 | 74.0 |
| 458.sjeng | 4 | 933 | 51.9 | 934 | 51.8 | 934 | 51.8 | 4 | 860 | 56.3 | 862 | 56.1 | 863 | 56.1 |
| 462.libquantum | 4 | 1700 | 48.7 | 1690 | 49.0 | 1674 | 49.5 | 4 | 1676 | 49.4 | 1668 | 49.7 | 1670 | 49.6 |
| 464.h264ref | 4 | 1061 | 83.4 | 1088 | 81.4 | 1075 | 82.3 | 4 | 1029 | 86.0 | 1035 | 85.6 | 1023 | 86.5 |
| 471.omnetpp | 4 | 688 | 36.3 | 689 | 36.3 | 690 | 36.3 | 4 | 688 | 36.3 | 688 | 36.3 | 689 | 36.3 |
| 473.astar | 4 | 758 | 37.1 | 753 | 37.3 | 759 | 37.0 | 4 | 758 | 37.1 | 753 | 37.3 | 759 | 37.0 |
| 483.xalancbmk | 4 | 468 | 59.0 | 469 | 58.9 | 470 | 58.8 | 4 | 464 | 59.5 | 464 | 59.5 | 465 | 59.4 |
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 |