HPC Challenge Benchmark Record

System Information
Affiliation:   kurrola.dy.fi   URL:   https://launchpad.net/mpi4you
Location:   Finland, Lappeenranta   System Use:   Academic
System Manufacturer:   kurrola.dy.fi   System Name:   MPI4YOU
Interconnect Manufacturer:   AsRock   Interconnect Type:   AsRock XFast LAN
Operating System:   Ubuntu 12.4 LTS   MPI:   mpich 3.0.1
MPI Wtick:   0.000000001   BLAS:   ACML version 5.2.0 (mp)
Language:   C   Compiler:   gcc 4.6
Compiler Flags:   -fPIC -m64 -pthread -O3 -march=barcelona   Processor Type:   AMD/FX-8150
Processor Speed:   3.6 GHz   Total Processors:   3
Processors Entered:   3   Processors determined:   22
Cores per chip:   8   HPL Processes:   4
MPI Processes:   11   Threads Entered:   2
Threads determined:   2   FLOPs per cycle:  
Theoretical peak:   30.7894 TFlop/s   Total memory:   48 GiB
FFT library:    

HPL
HPL:   0.0317798 Tflop/s   HPL time:   327.806
HPL eps:   1.11022e-16   HPL Rnorm1:   0.000000000163556
HPL Anorm1:   6337.29   HPL AnormI:   6355.9
HPL Xnorm1:   9287.96   HPL XnormI:   2.07759
HPL N:   25000   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:   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:   0.261657 GB/s   PTRANS time:   0.771992 seconds
PTRANS residual:   1   PTRANS N:   12500
PTRANS NB:   80   PTRANS NProw:   2
PTRANS NPcol:   2

STREAM
S-STREAM Copy:   9.11885 GB/s   S-STREAM Scale:   8.93374 GB/s
S-STREAM Add:   9.94835 GB/s   S-STREAM Triad:   9.70819 GB/s
EP-STREAM Copy:   2.98223 GB/s   EP-STREAM Scale:   2.86599 GB/s
EP-STREAM Add:   3.20725 GB/s   EP-STREAM Triad:   3.26472 GB/s
STREAM Vector Size:   52083333   STREAM Threads:   2

RandomAccess
S-RandomAccess:   0.037858 Gup/s   EP-RandomAccess:   0.0190142 Gup/s
G-RandomAccess:   0.00411175 Gup/s   G-RandomAccess N:   1073741824
G-RandomAccess time:   118.765 seconds   G-RandomAccess Check Time:   16.4712 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   60   G-RandomAccess ExeUpdates:   488331866
RandomAccess N:   134217728

FFT
S-FFT:   0.772752 GFlop/s   EP-FFT:   1.09535 GFlop/s
MPIFFT:   0.744409 GFlop/s   MPIFFT N:   134217728
MPIFFT Max Error:   0.00000000000000243491   MPIFFT time0:   0.00000238419 seconds
MPIFFT time1:   6.46507 seconds   MPIFFT time2:   0.915958 seconds
MPIFFT time3:   7.34983 seconds   MPIFFT time4:   2.34955 seconds
MPIFFT time5:   7.11857 seconds   MPIFFT time6:   0.0000038147 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   35.7299 GFlop/s   EP-DGEMM:   19.034 GFlop/s
DGEMM N:   7216

RandomRing Latency/Bandwidth
RandomRing Latency:   47.531 usec   RandomRing Bandwidth:   0.0306795 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   37.6701 usec   NaturalRing Bandwidth:   0.0741569 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   62.4259 usec   Maximum PingPong Bandwidth:   6.01981 GB/s
Minimum PingPong Latency:   0.437101 usec   Minimum PingPong Bandwidth:   0.115788 GB/s
Average PingPong Latency:   39.9618 usec   Average PingPong Bandwidth:   1.49615 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:   200805   OpenMP Num Threads:   2
OpenMP Num Procs:   8   OpenMP Max Threads:   2

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: 1.4.2.f - Run Type: base - Parent ID: 77
Created: 2013-02-23 - Exported: Fri Dec 15 16:52:24 2017
HPC Challenge Benchmark Record