HPC Challenge Benchmark Record

System Information
Affiliation:   VGTU   URL:  
Location:   Yugoslavia   System Use:   Academic
System Manufacturer:   IBM   System Name:   p690
Interconnect Manufacturer:   no   Interconnect Type:   no
Operating System:   Debian 5   MPI:   openmpi
MPI Wtick:   0.000001   BLAS:   Atlas 3.8.3
Language:   C   Compiler:   gcc 4.3.2
Compiler Flags:   -O3   Processor Type:   0
Processor Speed:   1.9 GHz   Total Processors:   24
Processors Entered:   12   Processors determined:   12
Cores per chip:   0   HPL Processes:   12
MPI Processes:   12   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   91.2 TFlop/s   Total memory:   64 GiB
FFT library:    

HPL
HPL:   0.0439511 Tflop/s   HPL time:   66.7204
HPL eps:   1.11022e-16   HPL Rnorm1:   0.000000000452289
HPL Anorm1:   4162.45   HPL AnormI:   4172.27
HPL Xnorm1:   40337.7   HPL XnormI:   12.783
HPL N:   16384   HPL NB:   128
HPL NProw:   3   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:   0   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:   0   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:   1.40604 GB/s   PTRANS time:   6.1093 seconds
PTRANS residual:   0   PTRANS N:   32768
PTRANS NB:   128   PTRANS NProw:   3
PTRANS NPcol:   4

STREAM
S-STREAM Copy:   2.12562 GB/s   S-STREAM Scale:   2.13924 GB/s
S-STREAM Add:   2.81979 GB/s   S-STREAM Triad:   2.83261 GB/s
EP-STREAM Copy:   1.54198 GB/s   EP-STREAM Scale:   1.58927 GB/s
EP-STREAM Add:   1.98549 GB/s   EP-STREAM Triad:   2.03704 GB/s
STREAM Vector Size:   238609294   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.00242966 Gup/s   EP-RandomAccess:   0.00211551 Gup/s
G-RandomAccess:   0.01455 Gup/s   G-RandomAccess N:   4294967296
G-RandomAccess time:   1180.75 seconds   G-RandomAccess Check Time:   873.715 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   17179869184
RandomAccess N:   536870912

FFT
S-FFT:   0.345785 GFlop/s   EP-FFT:   0.334333 GFlop/s
MPIFFT:   2.00196 GFlop/s   MPIFFT N:   536870912
MPIFFT Max Error:   0.00000000000000228878   MPIFFT time0:   0.00000500679 seconds
MPIFFT time1:   3.7622 seconds   MPIFFT time2:   6.96402 seconds
MPIFFT time3:   2.07681 seconds   MPIFFT time4:   17.1253 seconds
MPIFFT time5:   7.60111 seconds   MPIFFT time6:   0.00000190735 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   5.43708 GFlop/s   EP-DGEMM:   1.35927 GFlop/s
DGEMM N:   15446

RandomRing Latency/Bandwidth
RandomRing Latency:   2.72873 usec   RandomRing Bandwidth:   0.704525 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   2.7895 usec   NaturalRing Bandwidth:   0.741977 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   1.62423 usec   Maximum PingPong Bandwidth:   2.3838 GB/s
Minimum PingPong Latency:   1.05798 usec   Minimum PingPong Bandwidth:   2.048 GB/s
Average PingPong Latency:   1.38423 usec   Average PingPong Bandwidth:   2.21468 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: 1.3.1.f - Run Type: base
Created: 2009-05-31 - Exported: Sat Oct 21 19:11:32 2017
HPC Challenge Benchmark Record