| System Information | ||||
| Affiliation: | Japan Agency for Marine-Earth Science and Technology (JAMSTEC) | URL: | http://www.jamstec.go.jp/ | |
| Location: | Japan, Yokohama | System Use: | Research | |
| System Manufacturer: | NEC | System Name: | SX-9 | |
| Interconnect Manufacturer: | NEC | Interconnect Type: | IXS | |
| Operating System: | SuperUX R18.1 | MPI: | MPI/SX 8.0.10 | |
| MPI Wtick: | 0.000000000625 | BLAS: | MathKeisan 3.0 | |
| Language: | C | Compiler: | C++/SX Rev.087 | |
| Compiler Flags: | -Caopt -gmalloc -size_t64 -O,restrict=arg -pi,auto -pvctl,noloopchg,vwork=stack,delinearize,nodep -Pauto -pvctl,inner | Processor Type: | SX-9 | |
| Processor Speed: | 3.2 GHz | Total Processors: | 1280 | |
| Processors Entered: | 960 | Processors determined: | 960 | |
| Cores per chip: | 1 | HPL Processes: | 960 | |
| MPI Processes: | 960 | Threads Entered: | 1 | |
| Threads determined: | 1 | FLOPs per cycle: | ||
| Theoretical peak: | 98.304 TFlop/s | Total memory: | 20480 GiB | |
| FFT library: | ||||
| HPL | ||||
| HPL: | 69.7593 Tflop/s | HPL time: | 935.805 | |
| HPL eps: | 1.11022e-16 | HPL Rnorm1: | 0.000000028373 | |
| HPL Anorm1: | 115715 | HPL AnormI: | 115697 | |
| HPL Xnorm1: | 310796 | HPL XnormI: | 3.9392 | |
| HPL N: | 460920 | HPL NB: | 167 | |
| HPL NProw: | 24 | HPL NPcol: | 40 | |
| HPL depth: | 1 | HPL NBdiv: | 2 | |
| HPL NBmin: | 32 | HPL CPfact: | R | |
| HPL CRfact: | R | HPL CPtop: | 0 | |
| 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: | 2276.5 GB/s | PTRANS time: | 0.184013 seconds | |
| PTRANS residual: | 0 | PTRANS N: | 230460 | |
| PTRANS NB: | 167 | PTRANS NProw: | 24 | |
| PTRANS NPcol: | 40 | |||
| STREAM | ||||
| S-STREAM Copy: | 201.943 GB/s | S-STREAM Scale: | 201.57 GB/s | |
| S-STREAM Add: | 219.398 GB/s | S-STREAM Triad: | 230.773 GB/s | |
| EP-STREAM Copy: | 173.618 GB/s | EP-STREAM Scale: | 169.562 GB/s | |
| EP-STREAM Add: | 162.039 GB/s | EP-STREAM Triad: | 165.966 GB/s | |
| STREAM Vector Size: | 73766405 | STREAM Threads: | 1 | |
| RandomAccess | ||||
| S-RandomAccess: | 0.0121057 Gup/s | EP-RandomAccess: | 0.0121991 Gup/s | |
| G-RandomAccess: | 1.14003 Gup/s | G-RandomAccess N: | 137438953472 | |
| G-RandomAccess time: | 482.229 seconds | G-RandomAccess Check Time: | 817.093 seconds | |
| G-RandomAccess Errors: | 458036 | G-RandomAccess Errors Fraction: | 0.00000333265 | |
| G-RandomAccess TimeBound: | -1 | G-RandomAccess ExeUpdates: | 549755813888 | |
| RandomAccess N: | 134217728 | |||
| FFT | ||||
| S-FFT: | 2.07704 GFlop/s | EP-FFT: | 2.02878 GFlop/s | |
| MPIFFT: | 234.329 GFlop/s | MPIFFT N: | 26542080000 | |
| MPIFFT Max Error: | 0.00000000000000551212 | MPIFFT time0: | 0.0000231343 seconds | |
| MPIFFT time1: | 0.235904 seconds | MPIFFT time2: | 0.450234 seconds | |
| MPIFFT time3: | 0.185043 seconds | MPIFFT time4: | 18.3593 seconds | |
| MPIFFT time5: | 0.373926 seconds | MPIFFT time6: | 0.000000501284 seconds | |
| FFTEnblk: | 16 | FFTEnp: | 8 | |
| FFTEl2size: | 1048576 | |||
| DGEMM | ||||
| S-DGEMM: | 85.2516 GFlop/s | EP-DGEMM: | 86.6341 GFlop/s | |
| DGEMM N: | 8588 | |||
| RandomRing Latency/Bandwidth | ||||
| RandomRing Latency: | 13.5703 usec | RandomRing Bandwidth: | 2.51341 GB/s | |
| NaturalRing Latency/Bandwidth | ||||
| NaturalRing Latency: | 12.8207 usec | NaturalRing Bandwidth: | 16.3132 GB/s | |
| PingPong Latency/Bandwidth | ||||
| Maximum PingPong Latency: | 7.85645 usec | Maximum PingPong Bandwidth: | 82.6523 GB/s | |
| Minimum PingPong Latency: | 3.24262 usec | Minimum PingPong Bandwidth: | 16.6363 GB/s | |
| Average PingPong Latency: | 6.45999 usec | Average PingPong Bandwidth: | 25.1495 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: | -1 | OpenMP Num Threads: | 0 | |
| OpenMP Num Procs: | 0 | OpenMP Max Threads: | 0 | |
| Memory | ||||
| MemProc: | -1 | MemSpec: | -1 | |
| MemVal: | -1 | |||
| CPS | ||||
| CPS_HPCC_FFT_235: | 1 | CPS_HPCC_FFTW_ESTIMATE: | 0 | |
| CPS_HPCC_MEMALLCTR: | 0 | CPS_HPL_USE_GETPROCESSTIMES: | 0 | |
| CPS_RA_SANDIA_NOPT: | 1 | CPS_RA_SANDIA_OPT2: | 0 | |