| 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: | 64 | |
| Processors Entered: | 64 | Processors determined: | 384 | |
| Cores per chip: | 6 | HPL Processes: | 384 | |
| MPI Processes: | 384 | Threads Entered: | 1 | |
| Threads determined: | 1 | FLOPs per cycle: | ||
| Theoretical peak: | 3.993 TFlop/s | Total memory: | 768 GiB | |
| FFT library: | ||||
| HPL | ||||
| HPL: | 3.23298 Tflop/s | HPL time: | 3386.53 | |
| HPL eps: | 1.11022e-16 | HPL Rnorm1: | 0.0000000179108 | |
| HPL Anorm1: | 63872.4 | HPL AnormI: | 63869.6 | |
| HPL Xnorm1: | 342739 | HPL XnormI: | 8.40926 | |
| HPL N: | 254184 | HPL NB: | 168 | |
| HPL NProw: | 16 | HPL NPcol: | 24 | |
| 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: | 25.3411 GB/s | PTRANS time: | 5.01996 seconds | |
| PTRANS residual: | 0 | PTRANS N: | 127092 | |
| PTRANS NB: | 168 | PTRANS NProw: | 16 | |
| PTRANS NPcol: | 24 | |||
| STREAM | ||||
| S-STREAM Copy: | 8.26553 GB/s | S-STREAM Scale: | 7.1196 GB/s | |
| S-STREAM Add: | 7.70817 GB/s | S-STREAM Triad: | 7.61016 GB/s | |
| EP-STREAM Copy: | 1.65692 GB/s | EP-STREAM Scale: | 1.53791 GB/s | |
| EP-STREAM Add: | 1.5606 GB/s | EP-STREAM Triad: | 1.59194 GB/s | |
| STREAM Vector Size: | 56084640 | STREAM Threads: | 1 | |
| RandomAccess | ||||
| S-RandomAccess: | 0.0180633 Gup/s | EP-RandomAccess: | 0.00829874 Gup/s | |
| G-RandomAccess: | 0.734039 Gup/s | G-RandomAccess N: | 34359738368 | |
| G-RandomAccess time: | 187.236 seconds | G-RandomAccess Check Time: | 181.645 seconds | |
| G-RandomAccess Errors: | 259557 | G-RandomAccess Errors Fraction: | 0.0000075541 | |
| G-RandomAccess TimeBound: | -1 | G-RandomAccess ExeUpdates: | 137438953472 | |
| RandomAccess N: | 134217728 | |||
| FFT | ||||
| S-FFT: | 1.22019 GFlop/s | EP-FFT: | 0.607589 GFlop/s | |
| MPIFFT: | 66.8786 GFlop/s | MPIFFT N: | 8062156800 | |
| MPIFFT Max Error: | 15.2396 | MPIFFT time0: | 0.000000953674 seconds | |
| MPIFFT time1: | 4.71324 seconds | MPIFFT time2: | 2.40589 seconds | |
| MPIFFT time3: | 4.09515 seconds | MPIFFT time4: | 3.15051 seconds | |
| MPIFFT time5: | 4.84502 seconds | MPIFFT time6: | 0.00000309944 seconds | |
| FFTEnblk: | 16 | FFTEnp: | 8 | |
| FFTEl2size: | 1048576 | |||
| DGEMM | ||||
| S-DGEMM: | 9.69304 GFlop/s | EP-DGEMM: | 9.52743 GFlop/s | |
| DGEMM N: | 7488 | |||
| RandomRing Latency/Bandwidth | ||||
| RandomRing Latency: | 5.52471 usec | RandomRing Bandwidth: | 0.0947679 GB/s | |
| NaturalRing Latency/Bandwidth | ||||
| NaturalRing Latency: | 1.17543 usec | NaturalRing Bandwidth: | 0.32964 GB/s | |
| PingPong Latency/Bandwidth | ||||
| Maximum PingPong Latency: | 1.95383 usec | Maximum PingPong Bandwidth: | 2.90537 GB/s | |
| Minimum PingPong Latency: | 0.442437 usec | Minimum PingPong Bandwidth: | 0.97622 GB/s | |
| Average PingPong Latency: | 1.71263 usec | Average PingPong Bandwidth: | 1.59598 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 | |