| CPU2006 license: | 11 | Test date: | Jul-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Jul-2008 |
| Tested by: | Advanced Micro Devices | 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, DDR2-667 CL5 Reg Dual Rank) |
| Disk Subsystem: | 1 x 160 GB SATA, 7200 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 | 907 | 10.8 | 913 | 10.7 | 905 | 10.8 | 730 | 13.4 | 725 | 13.5 | 725 | 13.5 |
| 401.bzip2 | 970 | 9.95 | 977 | 9.88 | 979 | 9.86 | 970 | 9.95 | 977 | 9.88 | 979 | 9.86 |
| 403.gcc | 770 | 10.5 | 770 | 10.5 | 770 | 10.5 | 770 | 10.5 | 770 | 10.5 | 770 | 10.5 |
| 429.mcf | 740 | 12.3 | 739 | 12.3 | 740 | 12.3 | 532 | 17.1 | 531 | 17.2 | 531 | 17.2 |
| 445.gobmk | 906 | 11.6 | 907 | 11.6 | 908 | 11.6 | 906 | 11.6 | 907 | 11.6 | 908 | 11.6 |
| 456.hmmer | 617 | 15.1 | 618 | 15.1 | 619 | 15.1 | 374 | 24.9 | 375 | 24.9 | 374 | 24.9 |
| 458.sjeng | 999 | 12.1 | 997 | 12.1 | 996 | 12.2 | 999 | 12.1 | 997 | 12.1 | 996 | 12.2 |
| 462.libquantum | 432 | 48.0 | 432 | 47.9 | 433 | 47.9 | 375 | 55.2 | 380 | 54.6 | 377 | 55.0 |
| 464.h264ref | 1172 | 18.9 | 1176 | 18.8 | 1177 | 18.8 | 1172 | 18.9 | 1176 | 18.8 | 1177 | 18.8 |
| 471.omnetpp | 601 | 10.4 | 600 | 10.4 | 601 | 10.4 | 601 | 10.4 | 600 | 10.4 | 601 | 10.4 |
| 473.astar | 749 | 9.37 | 750 | 9.35 | 749 | 9.37 | 725 | 9.68 | 723 | 9.71 | 721 | 9.73 |
| 483.xalancbmk | 611 | 11.3 | 615 | 11.2 | 613 | 11.3 | 553 | 12.5 | 555 | 12.4 | 552 | 12.5 |
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 nodev /mnt/hugepages powersave -f was used to set the CPU frequency to its maximum.
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 |
| 403.gcc: | -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: | -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=inline(pass 2) -fastsse -O4 -Msmartalloc=huge:896 -Mnovect -Mnounroll -Mfprelaxed -tp barcelona-64 -Bstatic_pgi |
| 401.bzip2: | basepeak = yes |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -fastsse -Msmartalloc=huge:896 -Mipa=fast -Mipa=inline:1 -tp barcelona-32 -Bstatic_pgi |
| 445.gobmk: | basepeak = yes |
| 456.hmmer: | -fastsse -Mvect=partial -Munroll=n:8 -Msmartalloc=huge:896 -Msafeptr -Mprefetch=t0 -Mfprelaxed -Mipa=const -Mipa=ptr -Mipa=arg -Mipa=inline -tp barcelona-64 -Bstatic_pgi |
| 458.sjeng: | basepeak = yes |
| 462.libquantum: | -fastsse -Munroll=m:8 -Msmartalloc=huge:896 -Mprefetch=distance:8 -Mconcur=innermost -Mconcur=noaltcode -Mfprelaxed -Mipa=fast -Mipa=noarg -tp barcelona-64 -Bstatic_pgi |
| 464.h264ref: | basepeak = yes |
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 |