| CPU2006 license: | 3 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Jan-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | AMD Opteron 2222 |
| CPU Characteristics: | |
| CPU MHz: | 3000 |
| 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: | 32 GB (8x4 GB PC2-5300P CL5) |
| Disk Subsystem: | 1x146 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1 Kernel 2.6.16.46-0.12-smp |
| Compiler: | The Portland Group (PGI) PGI pgf90 7.1-1 Fortran Compiler PGI pgcc 7.1-1 C Compiler PGI pgCC 7.1-1 C++ Compiler QLogic PathScale Compiler Suite, Release 3.0 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Multi-user run level 3 |
| 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. | ||||||||||||||
| 410.bwaves | 4 | 839 | 64.8 | 838 | 64.9 | 839 | 64.8 | 4 | 824 | 66.0 | 822 | 66.2 | 827 | 65.7 |
| 416.gamess | 4 | 1222 | 64.1 | 1223 | 64.0 | 1227 | 63.8 | 4 | 1139 | 68.7 | 1139 | 68.8 | 1140 | 68.7 |
| 433.milc | 4 | 902 | 40.7 | 902 | 40.7 | 898 | 40.9 | 4 | 873 | 42.1 | 868 | 42.3 | 868 | 42.3 |
| 434.zeusmp | 4 | 702 | 51.9 | 701 | 51.9 | 705 | 51.6 | 4 | 702 | 51.9 | 701 | 51.9 | 705 | 51.6 |
| 435.gromacs | 4 | 546 | 52.3 | 547 | 52.2 | 547 | 52.2 | 4 | 455 | 62.7 | 455 | 62.8 | 454 | 62.9 |
| 436.cactusADM | 4 | 1107 | 43.2 | 1111 | 43.0 | 1103 | 43.3 | 4 | 867 | 55.1 | 862 | 55.4 | 871 | 54.9 |
| 437.leslie3d | 4 | 974 | 38.6 | 972 | 38.7 | 972 | 38.7 | 4 | 898 | 41.9 | 906 | 41.5 | 898 | 41.9 |
| 444.namd | 4 | 559 | 57.4 | 558 | 57.5 | 558 | 57.4 | 4 | 535 | 59.9 | 535 | 59.9 | 535 | 60.0 |
| 447.dealII | 4 | 701 | 65.3 | 701 | 65.3 | 699 | 65.4 | 4 | 468 | 97.7 | 473 | 96.7 | 471 | 97.1 |
| 450.soplex | 4 | 808 | 41.3 | 808 | 41.3 | 809 | 41.3 | 4 | 804 | 41.5 | 807 | 41.4 | 804 | 41.5 |
| 453.povray | 4 | 321 | 66.2 | 321 | 66.2 | 321 | 66.3 | 4 | 279 | 76.4 | 279 | 76.3 | 279 | 76.4 |
| 454.calculix | 4 | 548 | 60.2 | 548 | 60.2 | 548 | 60.2 | 4 | 548 | 60.2 | 548 | 60.2 | 548 | 60.2 |
| 459.GemsFDTD | 4 | 1154 | 36.8 | 1161 | 36.6 | 1137 | 37.3 | 4 | 1092 | 38.9 | 1094 | 38.8 | 1092 | 38.9 |
| 465.tonto | 4 | 662 | 59.5 | 662 | 59.5 | 664 | 59.2 | 4 | 634 | 62.1 | 636 | 61.8 | 633 | 62.2 |
| 470.lbm | 4 | 1300 | 42.3 | 1314 | 41.8 | 1336 | 41.2 | 4 | 1383 | 39.7 | 1372 | 40.1 | 1369 | 40.1 |
| 481.wrf | 4 | 760 | 58.8 | 759 | 58.8 | 774 | 57.8 | 4 | 753 | 59.3 | 751 | 59.5 | 749 | 59.6 |
| 482.sphinx3 | 4 | 1393 | 56.0 | 1394 | 55.9 | 1393 | 55.9 | 4 | 1363 | 57.2 | 1364 | 57.1 | 1363 | 57.2 |
Operating System Notes
Environment stack size set to 'unlimited' ulimit -l set to 1048576 'numactl' was used to bind copies to the cores Set vm/nr_hugepages=1024 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages
Base Compiler Invocation
C benchmarks:
| pgcc |
C++ benchmarks:
| pgcpp |
Fortran benchmarks:
| pgf95 |
Benchmarks using both Fortran and C:
| pgcc pgf95 |
Base Portability Flags
| 410.bwaves: | -DSPEC_CPU_LP64 |
| 416.gamess: | -DSPEC_CPU_LP64 |
| 433.milc: | -DSPEC_CPU_LP64 |
| 434.zeusmp: | -DSPEC_CPU_LP64 |
| 435.gromacs: | -DSPEC_CPU_LP64 -Mnomain |
| 436.cactusADM: | -DSPEC_CPU_LP64 -Mnomain |
| 437.leslie3d: | -DSPEC_CPU_LP64 |
| 444.namd: | -DSPEC_CPU_LP64 |
| 447.dealII: | -DSPEC_CPU_LP64 |
| 450.soplex: | -DSPEC_CPU_LP64 |
| 453.povray: | -DSPEC_CPU_LP64 |
| 454.calculix: | -DSPEC_CPU_LP64 -Mnomain |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
Base Optimization Flags
C benchmarks:
| -fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:8 -tp k8-64 -Bstatic_pgi |
C++ benchmarks:
| -fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:8 --zc_eh -tp k8-64 -Bstatic_pgi |
Fortran benchmarks:
| -fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:8 -tp k8-64 -Bstatic_pgi |
Benchmarks using both Fortran and C:
| -fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:8 -tp k8-64 -Bstatic_pgi |
Base Other Flags
C benchmarks:
| -w |
C++ benchmarks:
| -w |
Fortran benchmarks:
| -w |
Benchmarks using both Fortran and C:
| -w |
Peak Compiler Invocation
C benchmarks (except as noted below):
| pathcc | |
| 433.milc: | pgcc |
C++ benchmarks (except as noted below):
| pathCC | |
| 444.namd: | pgcpp |
Fortran benchmarks (except as noted below):
| pgf95 | |
| 416.gamess: | pathf95 |
| 437.leslie3d: | pathf95 |
| 459.GemsFDTD: | pathf95 |
Benchmarks using both Fortran and C (except as noted below):
| pgcc pgf95 | |
| 436.cactusADM: | pathcc pathf95 |
Peak Portability Flags
| 410.bwaves: | -DSPEC_CPU_LP64 |
| 416.gamess: | -DSPEC_CPU_LP64 |
| 433.milc: | -DSPEC_CPU_LP64 |
| 434.zeusmp: | -DSPEC_CPU_LP64 |
| 435.gromacs: | -DSPEC_CPU_LP64 -Mnomain |
| 436.cactusADM: | -DSPEC_CPU_LP64 -fno-second-underscore |
| 437.leslie3d: | -DSPEC_CPU_LP64 |
| 444.namd: | -DSPEC_CPU_LP64 |
| 453.povray: | -DSPEC_CPU_LP64 |
| 454.calculix: | -DSPEC_CPU_LP64 -Mnomain |
| 459.GemsFDTD: | -DSPEC_CPU_LP64 |
| 465.tonto: | -DSPEC_CPU_LP64 |
| 470.lbm: | -DSPEC_CPU_LP64 |
| 481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 433.milc: | -Mpfi(pass 1) -Mipa=fast(pass 2) -Mipa=inline(pass 2) -Mipa=noarg(pass 2) -Mpfo(pass 2) -fast -O4 -Mdse -Mfprelaxed -Msmartalloc=huge:448 -tp k8-64 -Bstatic_pgi |
| 470.lbm: | -Ofast |
| 482.sphinx3: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:Ofast -WOPT:aggstr=0 -m32 |
C++ benchmarks:
| 444.namd: | -fast -O4 -Mfprelaxed -Msmartalloc=huge:448 --zc_eh -tp k8-64 -Mnodepchk -Mprefetch -Msafe_lastval -Msafeptr=static -Mstride0 -Munroll=n:4 -Mvect=noidiom -Mvect=prefetch -Bstatic_pgi |
| 447.dealII: | -Ofast -static -INLINE:aggressive=on -OPT:malloc_alg=1 -m32 -fno-exceptions |
| 450.soplex: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -m32 -O3 -OPT:IEEE_arith=3 -CG:load_exe=0 -CG:movnti=1 -LNO:minvariant=off -LNO:prefetch=1 -fno-exceptions |
| 453.povray: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -Ofast -fno-fast-math |
Fortran benchmarks:
| 410.bwaves: | -fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc -tp k8-64 -Bstatic_pgi |
| 416.gamess: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O2 -OPT:Ofast -OPT:ro=3 -OPT:unroll_size=256 |
| 434.zeusmp: | basepeak = yes |
| 437.leslie3d: | -Ofast -OPT:malloc_alg=1 |
| 459.GemsFDTD: | -Ofast -LNO:fission=2 -LNO:prefetch=0 |
| 465.tonto: | -fast -O4 -Mfprelaxed -Msmartalloc=huge:448 -Mipa=fast -Mipa=inline -Mvect=noaltcode -tp k8-64 -Bstatic_pgi |
Benchmarks using both Fortran and C:
| 435.gromacs: | -fast -O4 -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:448 -tp k8-64 -Mfpapprox=rsqrt -Bstatic_pgi |
| 436.cactusADM: | -O3 -LNO:prefetch=3 -LNO:prefetch_ahead=5 -LNO:ou_prod_max=10 -LNO:full_unroll=5 -ipa |
| 454.calculix: | basepeak = yes |
| 481.wrf: | -fast -Mfprelaxed -Msmartalloc=huge:448 -Mvect=noaltcode -tp k8-64 -Bstatic_pgi |
Peak Other Flags
C benchmarks:
| 433.milc: | -w |
C++ benchmarks:
| 444.namd: | -w |
Fortran benchmarks:
| 410.bwaves: | -w |
| 434.zeusmp: | -w |
| 465.tonto: | -w |
Benchmarks using both Fortran and C (except as noted below):
| -w | |
| 436.cactusADM: | No flags used |