| System Information | ||||
| Affiliation: | Hewlett Packard | URL: | www.hp.com | |
| Location: | France | System Use: | Vendor | |
| System Manufacturer: | Hewlett Packard | System Name: | BL465cG6 | |
| Interconnect Manufacturer: | MT25418 hca | Interconnect Type: | IB DDR | |
| Operating System: | SuSE 11 | MPI: | HPMPI 2.3.1.0 | |
| MPI Wtick: | 0.001 | BLAS: | ACML 4.3.0 | |
| Language: | C | Compiler: | PGI 9.0-4 | |
| Compiler Flags: | -fastsse -Mipa=fast -Mipa=inline -Mfprelaxed -Mnoprefetch -Msafeptr -Mnontemporal -tp istanbul-64 | Processor Type: | Istanbul 2435 | |
| Processor Speed: | 2.6 GHz | Total Processors: | 32 | |
| Processors Entered: | 32 | Processors determined: | 192 | |
| Cores per chip: | 2 | HPL Processes: | 192 | |
| MPI Processes: | 192 | Threads Entered: | 1 | |
| Threads determined: | 1 | FLOPs per cycle: | ||
| Theoretical peak: | 1.996 TFlop/s | Total memory: | 384 GiB | |
| FFT library: | ||||
| HPL | ||||
| HPL: | 1.59824 Tflop/s | HPL time: | 2422.99 | |
| HPL eps: | 1.11022e-16 | HPL Rnorm1: | 0.000000011386 | |
| HPL Anorm1: | 45233.9 | HPL AnormI: | 45205.2 | |
| HPL Xnorm1: | 270441 | HPL XnormI: | 8.95576 | |
| HPL N: | 179760 | HPL NB: | 168 | |
| HPL NProw: | 12 | HPL NPcol: | 16 | |
| HPL depth: | 0 | HPL NBdiv: | 2 | |
| HPL NBmin: | 8 | HPL CPfact: | C | |
| HPL CRfact: | C | HPL CPtop: | 1 | |
| HPL order: | R | |||
| HPL dMach EPS: | 1.110223e-16 | HPL sMach EPS: | 0.00000005960464 | |
| HPL dMach sfMin: | 2.225074e-308 | HPL sMach sfMin: | 1.1754939999999999e-38 | |
| HPL dMach Base: | 2 | HPL sMach Base: | 2 | |
| HPL dMach Prec: | 2.220446e-16 | HPL sMach Prec: | 0.0000001192093 | |
| HPL dMach mLen: | 53 | HPL sMach mLen: | 24 | |
| HPL dMach Rnd: | 1 | HPL sMach Rnd: | 1 | |
| HPL dMach eMin: | -1021 | HPL sMach eMin: | -125 | |
| HPL dMach rMin: | 2.225074e-308 | HPL sMach rMin: | 1.1754939999999999e-38 | |
| HPL dMach eMax: | 1024 | HPL sMach eMax: | 128 | |
| HPL dMach rMax: | 1.797693e308 | HPL sMach rMax: | 3.4028230000000003e38 | |
| dweps: | 1.110223e-16 | sweps: | 0.00000005960464 | |
| PTRANS | ||||
| PTRANS: | 13.843 GB/s | PTRANS time: | 4.4995 seconds | |
| PTRANS residual: | 0 | PTRANS N: | 89880 | |
| PTRANS NB: | 168 | PTRANS NProw: | 12 | |
| PTRANS NPcol: | 16 | |||
| STREAM | ||||
| S-STREAM Copy: | 8.3591 GB/s | S-STREAM Scale: | 7.11625 GB/s | |
| S-STREAM Add: | 6.81495 GB/s | S-STREAM Triad: | 7.63306 GB/s | |
| EP-STREAM Copy: | 1.70909 GB/s | EP-STREAM Scale: | 1.5683 GB/s | |
| EP-STREAM Add: | 1.55698 GB/s | EP-STREAM Triad: | 1.62105 GB/s | |
| STREAM Vector Size: | 56100100 | STREAM Threads: | 1 | |
| RandomAccess | ||||
| S-RandomAccess: | 0.0181151 Gup/s | EP-RandomAccess: | 0.00832599 Gup/s | |
| G-RandomAccess: | 0.488822 Gup/s | G-RandomAccess N: | 17179869184 | |
| G-RandomAccess time: | 140.582 seconds | G-RandomAccess Check Time: | 137.638 seconds | |
| G-RandomAccess Errors: | 128297 | G-RandomAccess Errors Fraction: | 0.00000746787 | |
| G-RandomAccess TimeBound: | -1 | G-RandomAccess ExeUpdates: | 68719476736 | |
| RandomAccess N: | 134217728 | |||
| FFT | ||||
| S-FFT: | 1.19259 GFlop/s | EP-FFT: | 0.599734 GFlop/s | |
| MPIFFT: | 38.9107 GFlop/s | MPIFFT N: | 4031078400 | |
| MPIFFT Max Error: | 0.00000000000000222322 | MPIFFT time0: | 0.00000309944 seconds | |
| MPIFFT time1: | 3.67517 seconds | MPIFFT time2: | 2.31331 seconds | |
| MPIFFT time3: | 3.03127 seconds | MPIFFT time4: | 3.10946 seconds | |
| MPIFFT time5: | 3.78531 seconds | MPIFFT time6: | 0.00000190735 seconds | |
| FFTEnblk: | 16 | FFTEnp: | 8 | |
| FFTEl2size: | 1048576 | |||
| DGEMM | ||||
| S-DGEMM: | 9.68378 GFlop/s | EP-DGEMM: | 9.55444 GFlop/s | |
| DGEMM N: | 7489 | |||
| RandomRing Latency/Bandwidth | ||||
| RandomRing Latency: | 2.98479 usec | RandomRing Bandwidth: | 0.0956188 GB/s | |
| NaturalRing Latency/Bandwidth | ||||
| NaturalRing Latency: | 1.06644 usec | NaturalRing Bandwidth: | 0.362449 GB/s | |
| PingPong Latency/Bandwidth | ||||
| Maximum PingPong Latency: | 1.67558 usec | Maximum PingPong Bandwidth: | 2.88065 GB/s | |
| Minimum PingPong Latency: | 0.301196 usec | Minimum PingPong Bandwidth: | 1.57728 GB/s | |
| Average PingPong Latency: | 1.55453 usec | Average PingPong Bandwidth: | 1.65719 GB/s | |
| Size of Data Types | ||||
| char: | 1 byte | short: | 2 bytes | |
| int: | 4 bytes | long: | 8 bytes | |
| void ptr: | 8 bytes | float: | 4 bytes | |
| double: | 8 bytes | size t: | 8 bytes | |
| s64Int: | 8 bytes | u64Int: | 8 bytes | |
| OpenMP | ||||
| M OpenMP: | 200805 | OpenMP Num Threads: | 1 | |
| OpenMP Num Procs: | 12 | OpenMP Max Threads: | 1 | |
| Memory | ||||
| MemProc: | -1 | MemSpec: | -1 | |
| MemVal: | -1 | |||
| CPS | ||||
| CPS_HPCC_FFT_235: | 1 | CPS_HPCC_FFTW_ESTIMATE: | 0 | |
| CPS_HPCC_MEMALLCTR: | 1 | CPS_HPL_USE_GETPROCESSTIMES: | 0 | |
| CPS_RA_SANDIA_NOPT: | 0 | CPS_RA_SANDIA_OPT2: | 1 | |