| 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: | Red Hat EL 7.2 | MPI: | Intel MPI 5.1.2 | |
| MPI Wtick: | 0.000001 | BLAS: | Intel MKL11.3.0 | |
| Language: | C | Compiler: | Intel Composer 2016 | |
| Compiler Flags: | -O2 -xCORE2-AVX2 -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 E5-2697 v4 (SMT OFF, TURBO OFF,128 GB RAM DDR4 2400 8*16GB, ECC) | |
| Processor Speed: | 2.3 GHz | Total Processors: | 12960 | |
| Processors Entered: | 2304 | Processors determined: | 2304 | |
| Cores per chip: | 18 | HPL Processes: | 2304 | |
| MPI Processes: | 2304 | Threads Entered: | 1 | |
| Threads determined: | 1 | FLOPs per cycle: | ||
| Theoretical peak: | 84.7872 TFlop/s | Total memory: | 46080 GiB | |
| FFT library: | Intel MKL11.3.0 | |||
| HPL | ||||
| HPL: | 66.5358 Tflop/s | HPL time: | 2704.89 | |
| HPL eps: | 1.11022e-16 | HPL Rnorm1: | 0.0000000743265 | |
| HPL Anorm1: | 162104 | HPL AnormI: | 162087 | |
| HPL Xnorm1: | 710286 | HPL XnormI: | 6.42985 | |
| HPL N: | 646296 | HPL NB: | 168 | |
| HPL NProw: | 32 | HPL NPcol: | 72 | |
| 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: | 469.487 GB/s | PTRANS time: | 1.75341 seconds | |
| PTRANS residual: | 0 | PTRANS N: | 323148 | |
| PTRANS NB: | 104 | PTRANS NProw: | 32 | |
| PTRANS NPcol: | 72 | |||
| STREAM | ||||
| S-STREAM Copy: | 18.0357 GB/s | S-STREAM Scale: | 17.0171 GB/s | |
| S-STREAM Add: | 16.4014 GB/s | S-STREAM Triad: | 16.2496 GB/s | |
| EP-STREAM Copy: | 3.33116 GB/s | EP-STREAM Scale: | 3.30981 GB/s | |
| EP-STREAM Add: | 3.57087 GB/s | EP-STREAM Triad: | 3.57252 GB/s | |
| STREAM Vector Size: | 60430920 | STREAM Threads: | 1 | |
| RandomAccess | ||||
| S-RandomAccess: | 0.0908244 Gup/s | EP-RandomAccess: | 0.0246969 Gup/s | |
| G-RandomAccess: | 10.4007 Gup/s | G-RandomAccess N: | 274877906944 | |
| G-RandomAccess time: | 105.715 seconds | G-RandomAccess Check Time: | 74.9726 seconds | |
| G-RandomAccess Errors: | 523942 | G-RandomAccess Errors Fraction: | 0.00000190609 | |
| G-RandomAccess TimeBound: | -1 | G-RandomAccess ExeUpdates: | 1099511627776 | |
| RandomAccess N: | 134217728 | |||
| FFT | ||||
| S-FFT: | 3.28625 GFlop/s | EP-FFT: | 2.38255 GFlop/s | |
| MPIFFT: | 879.852 GFlop/s | MPIFFT N: | 51597803520 | |
| MPIFFT Max Error: | 0.00000000000000517893 | 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: | 33.9006 GFlop/s | EP-DGEMM: | 32.5971 GFlop/s | |
| DGEMM N: | 7773 | |||
| RandomRing Latency/Bandwidth | ||||
| RandomRing Latency: | 1.487 usec | RandomRing Bandwidth: | 0.220332 GB/s | |
| NaturalRing Latency/Bandwidth | ||||
| NaturalRing Latency: | 1.20004 usec | NaturalRing Bandwidth: | 1.33715 GB/s | |
| PingPong Latency/Bandwidth | ||||
| Maximum PingPong Latency: | 1.79807 usec | Maximum PingPong Bandwidth: | 11.5625 GB/s | |
| Minimum PingPong Latency: | 0.331137 usec | Minimum PingPong Bandwidth: | 6.95573 GB/s | |
| Average PingPong Latency: | 1.5506 usec | Average PingPong Bandwidth: | 9.85652 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 | |