| CPU2006 license: | 6 | Test date: | Jan-2007 |
|---|---|---|---|
| Test sponsor: | Sun Microsystems | Hardware Availability: | Feb-2007 |
| Tested by: | Sun Microsystems | Software Availability: | Jul-2006 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 8220 |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 4 chips, 2 cores/chip |
| CPU(s) orderable: | 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: | 64 GB (16x4GB, DDR2-667 CL5 ECC REG Quad Rank) |
| Disk Subsystem: | SAS,72 GB,10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Solaris 10 6/06 |
| Compiler: | Sun Studio 11 with Patches |
| Auto Parallel: | No |
| File System: | ufs |
| System State: | Default |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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 | 8 | 761 | 103 | 761 | 103 | 761 | 103 | 8 | 716 | 109 | 716 | 109 | 716 | 109 |
| 401.bzip2 | 8 | 1108 | 69.7 | 1109 | 69.6 | 1109 | 69.6 | 8 | 1025 | 75.3 | 1027 | 75.2 | 1026 | 75.2 |
| 403.gcc | 8 | 1111 | 58.0 | 1109 | 58.1 | 1111 | 58.0 | 8 | 981 | 65.7 | 983 | 65.5 | 984 | 65.4 |
| 429.mcf | 8 | 1486 | 49.1 | 1486 | 49.1 | 1486 | 49.1 | 8 | 908 | 80.4 | 908 | 80.4 | 907 | 80.4 |
| 445.gobmk | 8 | 762 | 110 | 761 | 110 | 760 | 110 | 8 | 655 | 128 | 656 | 128 | 657 | 128 |
| 456.hmmer | 8 | 651 | 115 | 652 | 115 | 650 | 115 | 8 | 477 | 156 | 477 | 156 | 476 | 157 |
| 458.sjeng | 8 | 891 | 109 | 890 | 109 | 890 | 109 | 8 | 837 | 116 | 838 | 116 | 842 | 115 |
| 462.libquantum | 8 | 1932 | 85.8 | 1931 | 85.8 | 1931 | 85.9 | 8 | 1795 | 92.3 | 1795 | 92.4 | 1795 | 92.4 |
| 464.h264ref | 8 | 1410 | 126 | 1410 | 126 | 1409 | 126 | 8 | 1330 | 133 | 1330 | 133 | 1330 | 133 |
| 471.omnetpp | 8 | 936 | 53.4 | 937 | 53.3 | 936 | 53.4 | 8 | 831 | 60.2 | 831 | 60.2 | 831 | 60.2 |
| 473.astar | 8 | 868 | 64.7 | 868 | 64.7 | 869 | 64.6 | 8 | 803 | 70.0 | 802 | 70.0 | 802 | 70.0 |
| 483.xalancbmk | 8 | 789 | 69.9 | 789 | 69.9 | 789 | 69.9 | 8 | 677 | 81.5 | 682 | 81.0 | 678 | 81.4 |
Operating System Notes
Processes were bound to cores using "submit" and "pbind". ulimit -s 131072 (shell): increases stack The following patches were applied to Sun Studio 11 compiler: 120759-07 : x86/x64 121016-03 : x86 C 121020-03 : x86 F90 121018-03 : x86 C++
Platform Notes
Default BIOS settings was used.
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_SOLARIS_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 -DSPEC_CPU_SOLARIS |
| 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_SOLARIS |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_SOLARIS |
Base Optimization Flags
C benchmarks:
| -fast -xipo=2 -xarch=amd64a |
C++ benchmarks:
| -fast -xipo=2 -xarch=amd64a -library=stlport4 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_SOLARIS_X64 |
| 403.gcc: | -DSPEC_CPU_SOLARIS |
| 462.libquantum: | -DSPEC_CPU_SOLARIS |
| 483.xalancbmk: | -DSPEC_CPU_SOLARIS |
Peak Optimization Flags
C benchmarks:
C++ benchmarks:
| 471.omnetpp: | -fast -xipo=2 -xprefetch_level=3 -xpagesize=2m -xarch=sse2a -Qoption ube -fsimple=3 -library=stlport4 |
| 473.astar: | -fast -xrestrict -xarch=amd64a -xipo=2 -xprefetch_level=3 -xpagesize=2m -library=stlport4 |
| 483.xalancbmk: | -xprofile=collect:./feedback(pass 1) -xprofile=use:./feedback(pass 2) -fast -xipo=2 -xarch=sse2a -xpagesize=2m -library=stlport4 |