| System Information | ||||
| Affiliation: | HP | URL: | http://www.hp.com/go/hptc | |
| Location: | France, Grenoble | System Use: | Vendor | |
| System Manufacturer: | HP | System Name: | CP3000BL | |
| Interconnect Manufacturer: | Voltaire | Interconnect Type: | IB 4x DDR (ConnectX HCAs) | |
| Operating System: | SLES10 SP1 | MPI: | HP-MPI 2.2.5.1 | |
| MPI Wtick: | 0.01 | BLAS: | MKL 10.0.1 | |
| Language: | C | Compiler: | Intel 10.1 | |
| Compiler Flags: | -DHPCC_FFT_235 -DHPCC_MEMALLCTR -DRA_SANDIA_OPT2 -O3 -align -xT -opt-streaming-stores always | Processor Type: | Xeon E5345 | |
| Processor Speed: | 2.33 GHz | Total Processors: | 1024 | |
| Processors Entered: | 1024 | Processors determined: | 1024 | |
| Cores per chip: | 4 | HPL Processes: | 1024 | |
| MPI Processes: | 1024 | Threads Entered: | 1 | |
| Threads determined: | 1 | FLOPs per cycle: | ||
| Theoretical peak: | 9.544 TFlop/s | Total memory: | 2048 GiB | |
| FFT library: | default | |||
| HPL | ||||
| HPL: | 7.68192 Tflop/s | HPL time: | 8491.39 | |
| HPL eps: | 2.22045e-16 | HPL Rnorm1: | 0.0000000890618 | |
| HPL Anorm1: | 115634 | HPL AnormI: | 121224 | |
| HPL Xnorm1: | 956160 | HPL XnormI: | 12.2329 | |
| HPL N: | 460800 | HPL NB: | 200 | |
| HPL NProw: | 16 | HPL NPcol: | 64 | |
| HPL depth: | 0 | HPL NBdiv: | 2 | |
| HPL NBmin: | 8 | HPL CPfact: | C | |
| HPL CRfact: | C | HPL CPtop: | 1 | |
| HPL order: | R | |||
| HPL dMach EPS: | 2.220446e-16 | HPL sMach EPS: | 0.0000001192093 | |
| HPL dMach sfMin: | 0 | HPL sMach sfMin: | 1.175494e-38 | |
| HPL dMach Base: | 2 | HPL sMach Base: | 2 | |
| HPL dMach Prec: | 4.440892e-16 | HPL sMach Prec: | 0.0000002384186 | |
| HPL dMach mLen: | 53 | HPL sMach mLen: | 24 | |
| HPL dMach Rnd: | 0 | HPL sMach Rnd: | 0 | |
| HPL dMach eMin: | -1021 | HPL sMach eMin: | -125 | |
| HPL dMach rMin: | 0 | HPL sMach rMin: | 1.175494e-38 | |
| HPL dMach eMax: | 1025 | HPL sMach eMax: | 129 | |
| HPL dMach rMax: | 0 | HPL sMach rMax: | 0 | |
| dweps: | 1.110223e-16 | sweps: | 0.00000005960464 | |
| PTRANS | ||||
| PTRANS: | 47.3093 GB/s | PTRANS time: | 8.97653 seconds | |
| PTRANS residual: | 0 | PTRANS N: | 230400 | |
| PTRANS NB: | 200 | PTRANS NProw: | 16 | |
| PTRANS NPcol: | 64 | |||
| STREAM | ||||
| S-STREAM Copy: | 4.02787 GB/s | S-STREAM Scale: | 4.01812 GB/s | |
| S-STREAM Add: | 4.01311 GB/s | S-STREAM Triad: | 4.01141 GB/s | |
| EP-STREAM Copy: | 0.78273 GB/s | EP-STREAM Scale: | 0.774325 GB/s | |
| EP-STREAM Add: | 0.79598 GB/s | EP-STREAM Triad: | 0.797125 GB/s | |
| STREAM Vector Size: | 69120000 | STREAM Threads: | 1 | |
| RandomAccess | ||||
| S-RandomAccess: | 0.0160429 Gup/s | EP-RandomAccess: | 0.00533838 Gup/s | |
| G-RandomAccess: | 0.79025 Gup/s | G-RandomAccess N: | 137438953472 | |
| G-RandomAccess time: | 695.673 seconds | G-RandomAccess Check Time: | 348.958 seconds | |
| G-RandomAccess Errors: | 67953 | G-RandomAccess Errors Fraction: | 0.000000494423 | |
| G-RandomAccess TimeBound: | -1 | G-RandomAccess ExeUpdates: | 549755813888 | |
| RandomAccess N: | 134217728 | |||
| FFT | ||||
| S-FFT: | 1.02113 GFlop/s | EP-FFT: | 0.385624 GFlop/s | |
| MPIFFT: | 136.483 GFlop/s | MPIFFT N: | 26214400000 | |
| MPIFFT Max Error: | 0.00000000000000336659 | MPIFFT time0: | 0.00000190735 seconds | |
| MPIFFT time1: | 7.37934 seconds | MPIFFT time2: | 4.51625 seconds | |
| MPIFFT time3: | 5.45031 seconds | MPIFFT time4: | 7.33525 seconds | |
| MPIFFT time5: | 7.19823 seconds | MPIFFT time6: | 0.00000691414 seconds | |
| FFTEnblk: | 16 | FFTEnp: | 8 | |
| FFTEl2size: | 1048576 | |||
| DGEMM | ||||
| S-DGEMM: | 8.61046 GFlop/s | EP-DGEMM: | 8.14668 GFlop/s | |
| DGEMM N: | 8313 | |||
| RandomRing Latency/Bandwidth | ||||
| RandomRing Latency: | 5.17066 usec | RandomRing Bandwidth: | 0.0638433 GB/s | |
| NaturalRing Latency/Bandwidth | ||||
| NaturalRing Latency: | 2.19278 usec | NaturalRing Bandwidth: | 0.244841 GB/s | |
| PingPong Latency/Bandwidth | ||||
| Maximum PingPong Latency: | 1.7727 usec | Maximum PingPong Bandwidth: | 1.39659 GB/s | |
| Minimum PingPong Latency: | 1.40013 usec | Minimum PingPong Bandwidth: | 1.37447 GB/s | |
| Average PingPong Latency: | 1.69999 usec | Average PingPong Bandwidth: | 1.39026 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 | |