HPC Challenge Benchmark Record

System Information
Affiliation:   University of Bordj Bou Arreridj   URL:   www.univ-bba.dz
Location:   Algeria, Bordj Bou Arreridj   System Use:   Research
System Manufacturer:   IBM   System Name:   System_X3550_M4
Interconnect Manufacturer:   IBM   Interconnect Type:   infiniband
Operating System:   RHEL 6.5   MPI:   IBM MPI 09.01.03.00
MPI Wtick:   0.001   BLAS:   blas-3.2.1
Language:   C   Compiler:   gcc 4.4.7-4
Compiler Flags:   -o5   Processor Type:   Intel Xeon EM64T
Processor Speed:   2.6 GHz   Total Processors:   62
Processors Entered:   496   Processors determined:   4
Cores per chip:   16   HPL Processes:   4
MPI Processes:   4   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   2.5792 TFlop/s   Total memory:   992 GiB
FFT library:    

HPL
HPL:   0.0229173 Tflop/s   HPL time:   3.90612
HPL eps:   1.11022e-16   HPL Rnorm1:   0.0000000000219593
HPL Anorm1:   1317.91   HPL AnormI:   1323.95
HPL Xnorm1:   6069.6   HPL XnormI:   6.58422
HPL N:   5120   HPL NB:   80
HPL NProw:   2   HPL NPcol:   2
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   R
HPL CRfact:   C   HPL CPtop:   1
HPL order:   C
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:   3.25141 GB/s   PTRANS time:   0.015897 seconds
PTRANS residual:   0   PTRANS N:   2560
PTRANS NB:   80   PTRANS NProw:   2
PTRANS NPcol:   2

STREAM
S-STREAM Copy:   13.6057 GB/s   S-STREAM Scale:   13.387 GB/s
S-STREAM Add:   13.4744 GB/s   S-STREAM Triad:   14.0441 GB/s
EP-STREAM Copy:   13.67 GB/s   EP-STREAM Scale:   13.4049 GB/s
EP-STREAM Add:   13.5671 GB/s   EP-STREAM Triad:   14.1317 GB/s
STREAM Vector Size:   2184533   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.149125 Gup/s   EP-RandomAccess:   0.149617 Gup/s
G-RandomAccess:   0.0346965 Gup/s   G-RandomAccess N:   16777216
G-RandomAccess time:   1.93417 seconds   G-RandomAccess Check Time:   0.300972 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   60   G-RandomAccess ExeUpdates:   67108864
RandomAccess N:   4194304

FFT
S-FFT:   2.78144 GFlop/s   EP-FFT:   2.74603 GFlop/s
MPIFFT:   6.67257 GFlop/s   MPIFFT N:   2097152
MPIFFT Max Error:   0.00000000000000157792   MPIFFT time0:   0.000000953674 seconds
MPIFFT time1:   0.0052259 seconds   MPIFFT time2:   0.00504613 seconds
MPIFFT time3:   0.00387001 seconds   MPIFFT time4:   0.013994 seconds
MPIFFT time5:   0.00423789 seconds   MPIFFT time6:   0.000000953674 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   6.5446 GFlop/s   EP-DGEMM:   6.51553 GFlop/s
DGEMM N:   1477

RandomRing Latency/Bandwidth
RandomRing Latency:   1.12214 usec   RandomRing Bandwidth:   2.57907 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   1.10818 usec   NaturalRing Bandwidth:   2.58213 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   1.39382 usec   Maximum PingPong Bandwidth:   3.06645 GB/s
Minimum PingPong Latency:   1.24177 usec   Minimum PingPong Bandwidth:   3.05059 GB/s
Average PingPong Latency:   1.32061 usec   Average PingPong Bandwidth:   3.0587 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:   64   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: 1.4.2.f - Run Type: base
Created: 2017-05-18 - Exported: Mon Oct 23 16:52:24 2017
HPC Challenge Benchmark Record