| CPU2006 license: | 11 | Test date: | Jul-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Oct-2006 |
| Tested by: | IBM Corporation | Software Availability: | Mar-2007 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 8218 |
| CPU Characteristics: | |
| CPU MHz: | 2600 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 4 chips, 2 cores/chip |
| CPU(s) orderable: | 1, 2, 3, 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 (16 x 2GB DDR2-5300 ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES 10 (x86_64), 2.6.16.21-0.8-smp |
| Compiler: | QLogic PathScale Compiler Suite, Release 3.0 |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap 8.1 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 847 | 11.5 | 842 | 11.6 | 841 | 11.6 | 687 | 14.2 | 685 | 14.3 | 686 | 14.2 |
| 401.bzip2 | 1020 | 9.46 | 1019 | 9.47 | 1019 | 9.47 | 1011 | 9.54 | 1017 | 9.49 | 1017 | 9.49 |
| 403.gcc | 951 | 8.46 | 951 | 8.46 | 961 | 8.38 | 801 | 10.0 | 804 | 10.0 | 805 | 10.0 |
| 429.mcf | 945 | 9.65 | 943 | 9.67 | 945 | 9.65 | 733 | 12.4 | 733 | 12.4 | 733 | 12.4 |
| 445.gobmk | 803 | 13.1 | 799 | 13.1 | 799 | 13.1 | 679 | 15.5 | 679 | 15.5 | 679 | 15.5 |
| 456.hmmer | 724 | 12.9 | 726 | 12.9 | 727 | 12.8 | 540 | 17.3 | 538 | 17.3 | 536 | 17.4 |
| 458.sjeng | 1008 | 12.0 | 1005 | 12.0 | 1011 | 12.0 | 928 | 13.0 | 927 | 13.1 | 928 | 13.0 |
| 462.libquantum | 1699 | 12.2 | 1686 | 12.3 | 1681 | 12.3 | 1675 | 12.4 | 1674 | 12.4 | 1674 | 12.4 |
| 464.h264ref | 1128 | 19.6 | 1158 | 19.1 | 1126 | 19.6 | 1121 | 19.7 | 1093 | 20.3 | 1119 | 19.8 |
| 471.omnetpp | 736 | 8.50 | 739 | 8.46 | 736 | 8.49 | 734 | 8.51 | 734 | 8.51 | 735 | 8.50 |
| 473.astar | 791 | 8.88 | 790 | 8.88 | 788 | 8.91 | 791 | 8.88 | 790 | 8.88 | 788 | 8.91 |
| 483.xalancbmk | 517 | 13.3 | 518 | 13.3 | 517 | 13.3 | 512 | 13.5 | 512 | 13.5 | 512 | 13.5 |
General Notes
taskset utility used to bind CPU(s) 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/tools/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/tools/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/tools/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | -Ofast -m32 -OPT:unroll_times_max=8 -L/tools/SmartHeap_8.1/lib -lsmartheap |