| System Information | ||||
| Affiliation: | Intel Corporation | URL: | http://www.intel.com/ | |
| Location: | USA, New Mexico, Rio Rancho | System Use: | Vendor | |
| System Manufacturer: | Intel | System Name: | Intel Endeavor cluster | |
| Interconnect Manufacturer: | Intel | Interconnect Type: | Intel OPA 100Gbps | |
| Operating System: | Oracle Linux Server 7.3 | MPI: | Intel MPI 2018.1.163 | |
| MPI Wtick: | 0.000001 | BLAS: | Intel MKL 2017.2.174 | |
| Language: | C | Compiler: | Intel Composer 2017u4 | |
| Compiler Flags: | -O2 -xCORE2-AVX512 -ip -ansi-alias -fno-alias -DLONG_IS_64BITS -DRA_SANDIA_OPT2 -DUSING_FFTW -DHPCC_FFT_235 (-opt-streaming-stores always for stream.c) | Processor Type: | Intel Xeon Gold 6148 (SMT OFF, TURBO OFF,192 GB RAM DDR4 2666 12*16GB, ECC) | |
| Processor Speed: | 2.4 GHz | Total Processors: | 14000 | |
| Processors Entered: | 640 | Processors determined: | 640 | |
| Cores per chip: | 20 | HPL Processes: | 640 | |
| MPI Processes: | 640 | Threads Entered: | 1 | |
| Threads determined: | 1 | FLOPs per cycle: | ||
| Theoretical peak: | 49.152 TFlop/s | Total memory: | 67200 GiB | |
| FFT library: | Intel MKL 2017.2.174 | |||
| HPL | ||||
| HPL: | 27.7591 Tflop/s | HPL time: | 729.407 | |
| HPL eps: | 1.11022e-16 | HPL Rnorm1: | 0.0000000661769 | |
| HPL Anorm1: | 78350.2 | HPL AnormI: | 78358.6 | |
| HPL Xnorm1: | 1079080 | HPL XnormI: | 19.734 | |
| HPL N: | 312000 | HPL NB: | 168 | |
| HPL NProw: | 16 | HPL NPcol: | 40 | |
| HPL depth: | 0 | HPL NBdiv: | 2 | |
| HPL NBmin: | 4 | HPL CPfact: | R | |
| 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: | 1.175494e-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: | 1.175494e-38 | |
| HPL dMach eMax: | 1024 | HPL sMach eMax: | 128 | |
| HPL dMach rMax: | 1.797693e308 | HPL sMach rMax: | 3.402823e38 | |
| dweps: | 1.110223e-16 | sweps: | 0.00000005960464 | |
| PTRANS | ||||
| PTRANS: | 134.012 GB/s | PTRANS time: | 1.43395 seconds | |
| PTRANS residual: | 0 | PTRANS N: | 156000 | |
| PTRANS NB: | 104 | PTRANS NProw: | 16 | |
| PTRANS NPcol: | 40 | |||
| STREAM | ||||
| S-STREAM Copy: | 12.252 GB/s | S-STREAM Scale: | 12.1699 GB/s | |
| S-STREAM Add: | 13.1298 GB/s | S-STREAM Triad: | 13.1406 GB/s | |
| EP-STREAM Copy: | 3.31842 GB/s | EP-STREAM Scale: | 3.31584 GB/s | |
| EP-STREAM Add: | 3.7301 GB/s | EP-STREAM Triad: | 3.6714 GB/s | |
| STREAM Vector Size: | 50700000 | STREAM Threads: | 1 | |
| RandomAccess | ||||
| S-RandomAccess: | 0.0848065 Gup/s | EP-RandomAccess: | 0.0339887 Gup/s | |
| G-RandomAccess: | 3.5197 Gup/s | G-RandomAccess N: | 68719476736 | |
| G-RandomAccess time: | 78.0969 seconds | G-RandomAccess Check Time: | 45.1089 seconds | |
| G-RandomAccess Errors: | 391171 | G-RandomAccess Errors Fraction: | 0.00000569229 | |
| G-RandomAccess TimeBound: | -1 | G-RandomAccess ExeUpdates: | 274877906944 | |
| RandomAccess N: | 134217728 | |||
| FFT | ||||
| S-FFT: | 4.25592 GFlop/s | EP-FFT: | 3.80767 GFlop/s | |
| MPIFFT: | 371.137 GFlop/s | MPIFFT N: | 11943936000 | |
| MPIFFT Max Error: | 0.00000000000000432934 | MPIFFT time0: | 0 seconds | |
| MPIFFT time1: | 0 seconds | MPIFFT time2: | 0 seconds | |
| MPIFFT time3: | 0 seconds | MPIFFT time4: | 0 seconds | |
| MPIFFT time5: | 0 seconds | MPIFFT time6: | 0 seconds | |
| FFTEnblk: | 16 | FFTEnp: | 8 | |
| FFTEl2size: | 1048576 | |||
| DGEMM | ||||
| S-DGEMM: | 64.6944 GFlop/s | EP-DGEMM: | 51.1491 GFlop/s | |
| DGEMM N: | 7119 | |||
| RandomRing Latency/Bandwidth | ||||
| RandomRing Latency: | 2.74071 usec | RandomRing Bandwidth: | 0.222561 GB/s | |
| NaturalRing Latency/Bandwidth | ||||
| NaturalRing Latency: | 1.5974 usec | NaturalRing Bandwidth: | 1.81199 GB/s | |
| PingPong Latency/Bandwidth | ||||
| Maximum PingPong Latency: | 1.80138 usec | Maximum PingPong Bandwidth: | 12.1135 GB/s | |
| Minimum PingPong Latency: | 0.331137 usec | Minimum PingPong Bandwidth: | 7.14228 GB/s | |
| Average PingPong Latency: | 1.49194 usec | Average PingPong Bandwidth: | 11.3732 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: | 1 | CPS_HPL_USE_GETPROCESSTIMES: | 0 | |
| CPS_RA_SANDIA_NOPT: | 0 | CPS_RA_SANDIA_OPT2: | 1 | |