| CPU2006 license: | 0055 | Test date: | Sep-2007 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Apr-2007 |
| Tested by: | Dell Inc. | Software Availability: | Oct-2007 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 2220 |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 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: | 16 GB (8x2GB,DDR2-667 CL5 ECC Dual Rank) |
| Disk Subsystem: | 1xSAS, 73 GB, 10k RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 SP1 64-bit kernel |
| Compiler: | The Portland Group (PGI) PGI pgcc 7.1-0 C Compiler PGI pgCC 7.1-0 C++ Compiler |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap 8.0 32-bit Library for Linux |
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 | 4 | 824 | 47.4 | 826 | 47.3 | 826 | 47.3 | 4 | 689 | 56.7 | 687 | 56.9 | 683 | 57.2 |
| 401.bzip2 | 4 | 1002 | 38.5 | 1001 | 38.6 | 998 | 38.7 | 4 | 981 | 39.4 | 980 | 39.4 | 981 | 39.3 |
| 403.gcc | 4 | 990 | 32.5 | 989 | 32.6 | 986 | 32.7 | 4 | 766 | 42.0 | 770 | 41.8 | 770 | 41.8 |
| 429.mcf | 4 | 873 | 41.8 | 879 | 41.5 | 879 | 41.5 | 4 | 669 | 54.5 | 668 | 54.6 | 670 | 54.4 |
| 445.gobmk | 4 | 755 | 55.6 | 756 | 55.5 | 754 | 55.6 | 4 | 701 | 59.9 | 701 | 59.8 | 704 | 59.6 |
| 456.hmmer | 4 | 514 | 72.7 | 510 | 73.1 | 510 | 73.1 | 4 | 483 | 77.2 | 481 | 77.6 | 483 | 77.3 |
| 458.sjeng | 4 | 907 | 53.4 | 906 | 53.4 | 907 | 53.4 | 4 | 864 | 56.0 | 864 | 56.0 | 863 | 56.1 |
| 462.libquantum | 4 | 939 | 88.3 | 939 | 88.3 | 937 | 88.4 | 4 | 939 | 88.3 | 939 | 88.3 | 937 | 88.4 |
| 464.h264ref | 4 | 1124 | 78.7 | 1115 | 79.4 | 1119 | 79.1 | 4 | 1124 | 78.7 | 1115 | 79.4 | 1119 | 79.1 |
| 471.omnetpp | 4 | 742 | 33.7 | 745 | 33.6 | 748 | 33.4 | 4 | 742 | 33.7 | 745 | 33.6 | 748 | 33.4 |
| 473.astar | 4 | 770 | 36.5 | 770 | 36.5 | 771 | 36.4 | 4 | 770 | 36.5 | 770 | 36.5 | 771 | 36.4 |
| 483.xalancbmk | 4 | 521 | 52.9 | 522 | 52.8 | 524 | 52.7 | 4 | 519 | 53.2 | 520 | 53.1 | 521 | 53.0 |
General Notes
'ulimit -s unlimited' was used to set environment stack size 'ulimit -l 2457600' was used to set environment locked pages in memory quantity 'numactl' was used to bind one copy per core, and memory to a local NUMA node Set vm/nr_hugepages=1200 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages Environment variable PGI_HUGE_PAGES set to 150
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:
| -fast -Mipa=fast -Mipa=inline -Mipa=noarg -Mfprelaxed -Msmartalloc=huge:64 -tp k8-64 -Bstatic_pgi |
C++ benchmarks:
| -fastsse -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc --zc_eh -tp k8-32 -Bstatic_pgi -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: | -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=inline(pass 2) -fast -O4 -Mfprelaxed -Msmartalloc=huge:8 -Mnounroll -tp k8-64 -Bstatic_pgi |
| 401.bzip2: | -Mpfi(pass 1) -Mpfo(pass 2) -fast -O4 -Msmartalloc=huge:64 -tp k8-64 -Bstatic_pgi |
| 403.gcc: | -fastsse -Mfprelaxed -Msmartalloc=huge:32 -Mipa=fast -Mipa=inline -tp k8-32 -Bstatic_pgi |
| 429.mcf: | -fastsse -Mipa=fast -Mipa=inline -Msmartalloc=huge:16 -tp k8-32 -Bstatic_pgi |
| 445.gobmk: | -Mpfi(pass 1) -Mpfo(pass 2) -Mipa=fast(pass 2) -fast -O4 -Msmartalloc=huge:32 -Mfprelaxed -Mnovect -tp k8-64 -Bstatic_pgi |
| 456.hmmer: | -fast -Msmartalloc=huge:32 -Mfprelaxed -Msafeptr -Mipa=const -Mipa=ptr -Mipa=arg -tp k8-64 -Bstatic_pgi |
| 458.sjeng: | -Mpfi(pass 1) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Mipa=noarg(pass 2) -Mpfo(pass 2) -fast -Msmartalloc=huge:32 -Mfprelaxed -tp k8-64 -Bstatic_pgi |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | basepeak = yes |
C++ benchmarks:
| 471.omnetpp: | basepeak = yes |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | -fastsse -O4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc --zc_eh -tp k8-32 -Bstatic_pgi -lsmartheap |