| CPU2006 license: | 3 | Test date: | Jun-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: | |
| 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: | 1x72 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) SuSE 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: | 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 | 772 | 50.6 | 771 | 50.7 | 775 | 50.4 | 4 | 625 | 62.5 | 627 | 62.4 | 627 | 62.4 |
| 401.bzip2 | 4 | 987 | 39.1 | 985 | 39.2 | 989 | 39.0 | 4 | 980 | 39.4 | 981 | 39.3 | 980 | 39.4 |
| 403.gcc | 4 | 930 | 34.6 | 925 | 34.8 | 934 | 34.5 | 4 | 742 | 43.4 | 746 | 43.1 | 746 | 43.2 |
| 429.mcf | 4 | 926 | 39.4 | 928 | 39.3 | 929 | 39.3 | 4 | 711 | 51.3 | 712 | 51.2 | 710 | 51.4 |
| 445.gobmk | 4 | 741 | 56.6 | 741 | 56.6 | 742 | 56.5 | 4 | 629 | 66.7 | 627 | 66.9 | 628 | 66.8 |
| 456.hmmer | 4 | 676 | 55.2 | 677 | 55.1 | 679 | 55.0 | 4 | 504 | 74.1 | 502 | 74.4 | 501 | 74.5 |
| 458.sjeng | 4 | 935 | 51.8 | 931 | 52.0 | 936 | 51.7 | 4 | 861 | 56.2 | 857 | 56.5 | 858 | 56.4 |
| 462.libquantum | 4 | 1692 | 49.0 | 1675 | 49.5 | 1668 | 49.7 | 4 | 1660 | 49.9 | 1661 | 49.9 | 1658 | 50.0 |
| 464.h264ref | 4 | 1062 | 83.4 | 1068 | 82.9 | 1040 | 85.1 | 4 | 1025 | 86.3 | 1033 | 85.7 | 1028 | 86.1 |
| 471.omnetpp | 4 | 681 | 36.7 | 682 | 36.7 | 683 | 36.6 | 4 | 683 | 36.6 | 683 | 36.6 | 683 | 36.6 |
| 473.astar | 4 | 753 | 37.3 | 753 | 37.3 | 753 | 37.3 | 4 | 753 | 37.3 | 753 | 37.3 | 753 | 37.3 |
| 483.xalancbmk | 4 | 467 | 59.1 | 467 | 59.2 | 467 | 59.1 | 4 | 463 | 59.7 | 462 | 59.7 | 462 | 59.7 |
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/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 |