| CPU2006 license: | 11 | Test date: | Aug-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Sep-2008 |
| Tested by: | IBM Corporation | Software Availability: | May-2008 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 2356 |
| CPU Characteristics: | |
| CPU MHz: | 2300 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 64 KB I + 64 KB D on chip per core |
| Secondary Cache: | 512 KB I+D on chip per core |
| L3 Cache: | 2 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 32 GB (8 x 4 GB DDR2-6400 ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | PGI Server Complete Version 7.2 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (Full multiuser with network) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap 8.1 32-bit Library for Linux binutils 2.18.50 |
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 | 903 | 10.8 | 904 | 10.8 | 915 | 10.7 | 723 | 13.5 | 722 | 13.5 | 722 | 13.5 |
| 401.bzip2 | 954 | 10.1 | 970 | 9.94 | 952 | 10.1 | 965 | 10.0 | 964 | 10.0 | 964 | 10.0 |
| 403.gcc | 761 | 10.6 | 762 | 10.6 | 762 | 10.6 | 799 | 10.1 | 799 | 10.1 | 798 | 10.1 |
| 429.mcf | 875 | 10.4 | 719 | 12.7 | 876 | 10.4 | 518 | 17.6 | 518 | 17.6 | 519 | 17.6 |
| 445.gobmk | 901 | 11.6 | 900 | 11.7 | 900 | 11.7 | 932 | 11.2 | 932 | 11.3 | 932 | 11.3 |
| 456.hmmer | 616 | 15.1 | 616 | 15.1 | 617 | 15.1 | 372 | 25.1 | 372 | 25.1 | 373 | 25.0 |
| 458.sjeng | 987 | 12.3 | 987 | 12.3 | 987 | 12.3 | 1002 | 12.1 | 1000 | 12.1 | 999 | 12.1 |
| 462.libquantum | 322 | 64.4 | 320 | 64.8 | 308 | 67.3 | 261 | 79.3 | 265 | 78.2 | 261 | 79.4 |
| 464.h264ref | 1166 | 19.0 | 1166 | 19.0 | 1165 | 19.0 | 1239 | 17.9 | 1259 | 17.6 | 1254 | 17.6 |
| 471.omnetpp | 590 | 10.6 | 591 | 10.6 | 591 | 10.6 | 590 | 10.6 | 591 | 10.6 | 591 | 10.6 |
| 473.astar | 742 | 9.46 | 740 | 9.49 | 742 | 9.47 | 714 | 9.84 | 715 | 9.82 | 715 | 9.81 |
| 483.xalancbmk | 608 | 11.4 | 612 | 11.3 | 611 | 11.3 | 545 | 12.7 | 546 | 12.6 | 545 | 12.7 |
Submit Notes
The config file option 'submit' was used.
Operating System Notes
'numactl' was used to bind copies to the cores. Environment stack size set to 'unlimited'. 'ulimit -l 2097152' was used to set environment locked pages in memory quantity. NCPUS set to number of cores. PGI_HUGE_PAGES set to 896. Set vm/nr_hugepages=7168 in /etc/sysctl.conf mount -t hugetlbfs none /mnt/hugepages Processor Performance States Disabled in BIOS Memory ChipKill Disabled in BIOS
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:
| -fastsse -Msmartalloc=huge:896 -Mloop32 -Mconcur=innermost -Mfprelaxed -Mipa=fast -Mipa=inline -tp barcelona-64 -Bstatic_pgi |
C++ benchmarks:
| -fastsse -Msmartalloc=huge:896 -Mloop32 -Mfprelaxed --zc_eh -Mipa=fast -Mipa=inline -tp barcelona-32 -Bstatic_pgi |
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:
C++ benchmarks:
| 471.omnetpp: | basepeak = yes |
| 473.astar: | -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -Mipa=inline:6(pass 2) -fastsse -O4 -Msmartalloc=huge:896 -Msafeptr=global -Mloop32 -Mfprelaxed --zc_eh -tp barcelona-32 -Bstatic_pgi |
| 483.xalancbmk: | --zc_eh -fastsse -O4 -Mfprelaxed -Msmartalloc -Mipa=fast -Mipa=inline -tp barcelona-32 -Bstatic_pgi -lsmartheap |
Peak Other Flags
C benchmarks (except as noted below):
| -Mipa=jobs:8(pass 2) | |
| 401.bzip2: | No flags used |
C++ benchmarks (except as noted below):
| -Mipa=jobs:8(pass 2) | |
| 483.xalancbmk: | -Mipa=jobs:8 -L/proj/qa/smartheap/SmartHeap_8.1/lib |