| CPU2006 license: | 11 | Test date: | Feb-2007 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Apr-2007 |
| Tested by: | IBM Corporation | Software Availability: | Aug-2006 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 8222 SE |
| CPU Characteristics: | |
| CPU MHz: | 3000 |
| 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 73 GB SATA, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SLES9 SP3 for AMD64/EM64T |
| Compiler: | QLogic PathScale Compiler Suite 2.5 |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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 | 760 | 12.8 | 760 | 12.8 | 762 | 12.8 | 616 | 15.9 | 616 | 15.9 | 616 | 15.9 |
| 401.bzip2 | 932 | 10.4 | 930 | 10.4 | 928 | 10.4 | 911 | 10.6 | 915 | 10.6 | 915 | 10.5 |
| 403.gcc | 890 | 9.04 | 893 | 9.02 | 895 | 8.99 | 736 | 10.9 | 737 | 10.9 | 736 | 10.9 |
| 429.mcf | 1343 | 6.79 | 1344 | 6.79 | 1344 | 6.79 | 919 | 9.92 | 920 | 9.92 | 919 | 9.92 |
| 445.gobmk | 716 | 14.7 | 720 | 14.6 | 719 | 14.6 | 602 | 17.4 | 601 | 17.4 | 601 | 17.4 |
| 456.hmmer | 669 | 13.9 | 669 | 14.0 | 669 | 13.9 | 546 | 17.1 | 549 | 17.0 | 547 | 17.1 |
| 458.sjeng | 888 | 13.6 | 888 | 13.6 | 888 | 13.6 | 822 | 14.7 | 822 | 14.7 | 821 | 14.7 |
| 462.libquantum | 1472 | 14.1 | 1473 | 14.1 | 1473 | 14.1 | 1460 | 14.2 | 1460 | 14.2 | 1461 | 14.2 |
| 464.h264ref | 994 | 22.3 | 999 | 22.2 | 999 | 22.2 | 971 | 22.8 | 971 | 22.8 | 971 | 22.8 |
| 471.omnetpp | 746 | 8.38 | 747 | 8.37 | 747 | 8.37 | 756 | 8.26 | 756 | 8.27 | 756 | 8.27 |
| 473.astar | 775 | 9.06 | 773 | 9.08 | 773 | 9.08 | 738 | 9.51 | 737 | 9.52 | 738 | 9.51 |
| 483.xalancbmk | 921 | 7.49 | 922 | 7.49 | 921 | 7.49 | 909 | 7.59 | 910 | 7.59 | 909 | 7.59 |
Operating System 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 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -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 |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 401.bzip2: | -march=auto -O3 -LNO:ou_prod_max=10 -OPT:Ofast -OPT:alias=disjoint |
| 403.gcc: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -OPT:Ofast |
| 429.mcf: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O2 -ipa |
| 445.gobmk: | -march=auto -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: | -march=auto -O2 -OPT:alias=disjoint -WOPT:aggstr=0 -CG:cflow=0 |
| 458.sjeng: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -IPA:plimit=50000 -IPA:pu_reorder=2 |
| 462.libquantum: | -march=auto -O3 -ipa -CG:local_fwd_sched=on -IPA:space=1000 |
| 464.h264ref: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -IPA:plimit=20000 -OPT:alias=disjoint -LNO:prefetch=0 |
C++ benchmarks:
| 471.omnetpp: | -march=auto -Ofast -IPA:pu_reorder=2 -CG:gcm=off -m32 |
| 473.astar: | -march=auto -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast |
| 483.xalancbmk: | -march=auto -Ofast -m32 -OPT:unroll_times_max=8 |