| CPU2006 license: | 49 | Test date: | Sep-2007 |
|---|---|---|---|
| Test sponsor: | Advanced Micro Devices | Hardware Availability: | Dec-2007 |
| Tested by: | Advanced Micro Devices | Software Availability: | Oct-2007 |
SPEC has determined that this result was not in compliance with
the SPEC CPU2006 run and reporting rules. Specifically, the
submitter reported that the result would not meet the 3 month
availability requirement in the SPEC CPU2006 run rules due to a
change in the availability date of the processor.
| 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: | 16 GB (8x2GB, DDR2-667 CL5 Reg Dual Rank) |
| Disk Subsystem: | 1x400GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 SP1 64-bit kernel |
| Compiler: | The Portland Group (PGI) PGI pgf90 7.1-0 Fortran Compiler PGI pgcc 7.1-0 C Compiler PGI pgCC 7.1-0 C++ Compiler The PathScale Compiler v3.0 PathScale pathf95 3.0 Fortran Compiler PathScale pathcc 3.0 C Compiler PathScale pathCC 3.0 C++ Compiler |
| Auto Parallel: | No |
| File System: | ReiserFS |
| 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 | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 416.gamess | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 433.milc | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 434.zeusmp | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 435.gromacs | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 436.cactusADM | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 437.leslie3d | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 444.namd | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 447.dealII | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 450.soplex | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 453.povray | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 454.calculix | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 459.GemsFDTD | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 465.tonto | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 470.lbm | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 481.wrf | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
| 482.sphinx3 | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC | NC |
Operating System Notes
'ulimit -s unlimited' used to set environment stack size 'ulimit -l 2457600' was used to set environment lock pages quantity 'numactl' was used to bind copies to the cores Set vm/nr_hugepages=1200 in /etc/sysctl.conf mount -t hugetlbfs nodev /mnt/hugepages Environment variable PGI_HUGE_PAGES set to 150
General Notes
The test system can be assembled by using two Ablecom PWS-702A-1R 700W 12V redundant power supplies.
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:448 -tp barcelona-64 -Bstatic_pgi |
C++ benchmarks:
| -fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:448 --zc_eh -tp barcelona-64 -Bstatic_pgi |
Fortran benchmarks:
| -fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:448 -tp barcelona-64 -Bstatic_pgi |
Benchmarks using both Fortran and C:
| -fast -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:448 -tp barcelona-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 |
| 453.povray: | pgcpp |
Fortran benchmarks (except as noted below):
| pathf95 | |
| 434.zeusmp: | pgf95 |
| 465.tonto: | pgf95 |
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 |
| 482.sphinx3: | -DSPEC_CPU_LP64 |
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 barcelona-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 barcelona-64 -Mnodepchk -Mprefetch -Msafe_lastval -Msafeptr=static -Mstride0 -Munroll=n:4 -Mvect=noidiom -Mvect=prefetch -Bstatic_pgi |
| 447.dealII: | -Ofast -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: | basepeak = yes |
Fortran benchmarks:
| 410.bwaves: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -O3 -OPT:Ofast -OPT:IEEE_arith=3 -LNO:blocking=off -LNO:ignore_feedback=off |
| 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 barcelona-64 -Bstatic_pgi |
Benchmarks using both Fortran and C:
| 435.gromacs: | -fast -Mfpapprox=rsqrt -Mipa=fast -Mipa=inline -Mfprelaxed -Msmartalloc=huge:448 -tp barcelona-64 -Bstatic_pgi |
| 436.cactusADM: | -fb_create fbdata(pass 1) -fb_opt fbdata(pass 2) -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 barcelona-64 -Bstatic_pgi |
Peak Other Flags
C benchmarks:
| 433.milc: | -w |
C++ benchmarks (except as noted below):
| -w | |
| 447.dealII: | -static |
| 450.soplex: | No flags used |
Fortran benchmarks:
| 434.zeusmp: | -w |
| 465.tonto: | -w |
Benchmarks using both Fortran and C (except as noted below):
| -w | |
| 436.cactusADM: | No flags used |