HPC Challenge Benchmark Record

System Information
Affiliation:   Universidad de la República   URL:   http://www.fing.edu.uy
Location:   Uruguay, Montevideo   System Use:   Academic
System Manufacturer:   DELL   System Name:   Cluster-FING
Interconnect Manufacturer:   Cisco   Interconnect Type:   Gigabit Ethernet
Operating System:   Linux CentOS 5.2   MPI:   Intel MPI 4.0.0.028
MPI Wtick:   0.000001   BLAS:   Intel MKL 10.2
Language:   C   Compiler:   Intel C++ 11.1.69
Compiler Flags:   -O3   Processor Type:   Intel Xeon EM64T
Processor Speed:   2.66 GHz   Total Processors:   64
Processors Entered:   16   Processors determined:   64
Cores per chip:   4   HPL Processes:   8
MPI Processes:   8   Threads Entered:   8
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   0.6816 TFlop/s   Total memory:   64 GiB
FFT library:    

HPL
HPL:   0.397083 Tflop/s   HPL time:   942.761
HPL eps:   2.22045e-16   HPL Rnorm1:   0.00000000697733
HPL Anorm1:   20819.6   HPL AnormI:   20798.2
HPL Xnorm1:   177470   HPL XnormI:   11.8018
HPL N:   82500   HPL NB:   160
HPL NProw:   2   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:   2.220446e-16   HPL sMach EPS:   0.0000001192093
HPL dMach sfMin:   2.225074e-308   HPL sMach sfMin:   1.1754939999999999e-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:   2.225074e-308   HPL sMach rMin:   1.1754939999999999e-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:   0.634327 GB/s   PTRANS time:   21.3895 seconds
PTRANS residual:   0   PTRANS N:   41250
PTRANS NB:   160   PTRANS NProw:   2
PTRANS NPcol:   4

STREAM
S-STREAM Copy:   3.38011 GB/s   S-STREAM Scale:   3.38569 GB/s
S-STREAM Add:   3.58016 GB/s   S-STREAM Triad:   3.57842 GB/s
EP-STREAM Copy:   3.38587 GB/s   EP-STREAM Scale:   3.39205 GB/s
EP-STREAM Add:   3.58652 GB/s   EP-STREAM Triad:   3.58442 GB/s
STREAM Vector Size:   283593750   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0101574 Gup/s   EP-RandomAccess:   0.0101581 Gup/s
G-RandomAccess:   0.00286773 Gup/s   G-RandomAccess N:   4294967296
G-RandomAccess time:   5990.76 seconds   G-RandomAccess Check Time:   458.829 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   17179869184
RandomAccess N:   536870912

FFT
S-FFT:   0.9691 GFlop/s   EP-FFT:   1.01064 GFlop/s
MPIFFT:   1.33257 GFlop/s   MPIFFT N:   536870912
MPIFFT Max Error:   0.00000000000000357218   MPIFFT time0:   0.00000309944 seconds
MPIFFT time1:   16.4777 seconds   MPIFFT time2:   1.85537 seconds
MPIFFT time3:   15.0475 seconds   MPIFFT time4:   8.51011 seconds
MPIFFT time5:   15.886 seconds   MPIFFT time6:   0.00000691414 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   78.7288 GFlop/s   EP-DGEMM:   78.6334 GFlop/s
DGEMM N:   16839

RandomRing Latency/Bandwidth
RandomRing Latency:   36.005 usec   RandomRing Bandwidth:   0.0771852 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   38.6953 usec   NaturalRing Bandwidth:   0.0889887 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   51.8709 usec   Maximum PingPong Bandwidth:   0.116516 GB/s
Minimum PingPong Latency:   45.7019 usec   Minimum PingPong Bandwidth:   0.116299 GB/s
Average PingPong Latency:   48.5796 usec   Average PingPong Bandwidth:   0.116408 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: 2010-07-10 - Exported: Tue Dec 12 16:30:50 2017
HPC Challenge Benchmark Record