HPC Challenge Benchmark Record

System Information
Affiliation:   Faculdade de Engenharia da Universidade do Porto   URL:   www.fe.up.pt
Location:   Portugal   System Use:   Academic
System Manufacturer:   n/a   System Name:   n/a TestHost Intel Xeon
Interconnect Manufacturer:   n/a   Interconnect Type:   GbE
Operating System:   Debian 6   MPI:   n/a
MPI Wtick:   0.000001   BLAS:   n/a
Language:   C   Compiler:   n/a
Compiler Flags:   n/a   Processor Type:   Intel Xeon
Processor Speed:   2 GHz   Total Processors:   0
Processors Entered:   32   Processors determined:   0
Cores per chip:   0   HPL Processes:   32
MPI Processes:   32   Threads Entered:   0
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   2 TFlop/s   Total memory:   0 GiB
FFT library:   n/a  

HPL
HPL:   0.121683 Tflop/s   HPL time:   1542.18
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000147038
HPL Anorm1:   16536.1   HPL AnormI:   16574.6
HPL Xnorm1:   43798.2   HPL XnormI:   3.68497
HPL N:   65536   HPL NB:   80
HPL NProw:   8   HPL NPcol:   4
HPL depth:   1   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:   0.39147 GB/s   PTRANS time:   10.2507 seconds
PTRANS residual:   0   PTRANS N:   23168
PTRANS NB:   80   PTRANS NProw:   4
PTRANS NPcol:   8

STREAM
S-STREAM Copy:   6.58784 GB/s   S-STREAM Scale:   6.26173 GB/s
S-STREAM Add:   6.54409 GB/s   S-STREAM Triad:   5.98058 GB/s
EP-STREAM Copy:   2.10438 GB/s   EP-STREAM Scale:   2.11056 GB/s
EP-STREAM Add:   2.33422 GB/s   EP-STREAM Triad:   2.32241 GB/s
STREAM Vector Size:   44739242   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0194864 Gup/s   EP-RandomAccess:   0.0122487 Gup/s
G-RandomAccess:   0.0109898 Gup/s   G-RandomAccess N:   4294967296
G-RandomAccess time:   1563.26 seconds   G-RandomAccess Check Time:   320.721 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   17179869184
RandomAccess N:   134217728

FFT
S-FFT:   1.448 GFlop/s   EP-FFT:   0.973398 GFlop/s
MPIFFT:   1.2824 GFlop/s   MPIFFT N:   536870912
MPIFFT Max Error:   0.00000000000000269458   MPIFFT time0:   0.00000190735 seconds
MPIFFT time1:   19.5718 seconds   MPIFFT time2:   0.595935 seconds
MPIFFT time3:   19.4722 seconds   MPIFFT time4:   1.85119 seconds
MPIFFT time5:   19.1116 seconds   MPIFFT time6:   0.000000953674 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   8.74947 GFlop/s   EP-DGEMM:   5.367 GFlop/s
DGEMM N:   6688

RandomRing Latency/Bandwidth
RandomRing Latency:   62.4045 usec   RandomRing Bandwidth:   0.010018 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   66.9003 usec   NaturalRing Bandwidth:   0.0090101 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   30.309 usec   Maximum PingPong Bandwidth:   3.02129 GB/s
Minimum PingPong Latency:   1.11759 usec   Minimum PingPong Bandwidth:   0.116377 GB/s
Average PingPong Latency:   21.2541 usec   Average PingPong Bandwidth:   0.781829 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:   0   CPS_HPCC_FFTW_ESTIMATE:   0
CPS_HPCC_MEMALLCTR:   0   CPS_HPL_USE_GETPROCESSTIMES:   0
CPS_RA_SANDIA_NOPT:   0   CPS_RA_SANDIA_OPT2:   0


Version: 1.4.1.f - Run Type: base
Created: 2011-07-01 - Exported: Wed Dec 13 13:33:49 2017
HPC Challenge Benchmark Record