HPC Challenge Benchmark Record

System Information
Affiliation:   Instituto de Astronomia, Universidad Nacional Autonoma de Mexico   URL:   http://www.astroscu.unam.mx
Location:   Mexico, Mexico City   System Use:   Academic
System Manufacturer:   Instituto de Astronomia, Universidad Nacional Autonoma de Mexico   System Name:   Pakal
Interconnect Manufacturer:   Instituto de Astronomia, Universidad Nacional Autonoma de Mexico   Interconnect Type:   Ethernet
Operating System:   Centos 5.4   MPI:   2.1.0.8
MPI Wtick:   0.000001   BLAS:   CBLAS
Language:   C   Compiler:   4.1.2
Compiler Flags:   -O3   Processor Type:   AMD Opteron
Processor Speed:   2.2 GHz   Total Processors:   16
Processors Entered:   16   Processors determined:   0
Cores per chip:   4   HPL Processes:   4
MPI Processes:   16   Threads Entered:   0
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   32 TFlop/s   Total memory:   32 GiB
FFT library:    

HPL
HPL:   0.0036518 Tflop/s   HPL time:   0.182969
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000000240163
HPL Anorm1:   263.865   HPL AnormI:   262.773
HPL Xnorm1:   2619.63   HPL XnormI:   11.3513
HPL N:   1000   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:   0.748782 GB/s   PTRANS time:   0.00248694 seconds
PTRANS residual:   1   PTRANS N:   500
PTRANS NB:   80   PTRANS NProw:   2
PTRANS NPcol:   2

STREAM
S-STREAM Copy:   7.93246 GB/s   S-STREAM Scale:   7.94373 GB/s
S-STREAM Add:   8.06594 GB/s   S-STREAM Triad:   8.06594 GB/s
EP-STREAM Copy:   1.22936 GB/s   EP-STREAM Scale:   1.18846 GB/s
EP-STREAM Add:   1.17946 GB/s   EP-STREAM Triad:   1.30486 GB/s
STREAM Vector Size:   83333   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.152055 Gup/s   EP-RandomAccess:   0.111102 Gup/s
G-RandomAccess:   0.027783 Gup/s   G-RandomAccess N:   2097152
G-RandomAccess time:   0.301933 seconds   G-RandomAccess Check Time:   0.0477839 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   8388608
RandomAccess N:   131072

FFT
S-FFT:   1.35186 GFlop/s   EP-FFT:   1.08336 GFlop/s
MPIFFT:   4.91097 GFlop/s   MPIFFT N:   262144
MPIFFT Max Error:   0.00000000000000116739   MPIFFT time0:   0.00000119209 seconds
MPIFFT time1:   0.00129199 seconds   MPIFFT time2:   0.000411987 seconds
MPIFFT time3:   0.000984907 seconds   MPIFFT time4:   0.000910997 seconds
MPIFFT time5:   0.00115204 seconds   MPIFFT time6:   0 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   1.09452 GFlop/s   EP-DGEMM:   1.07367 GFlop/s
DGEMM N:   288

RandomRing Latency/Bandwidth
RandomRing Latency:   1.42986 usec   RandomRing Bandwidth:   0.218572 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   1.40667 usec   NaturalRing Bandwidth:   0.217191 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   1.50502 usec   Maximum PingPong Bandwidth:   1.23571 GB/s
Minimum PingPong Latency:   0.879169 usec   Minimum PingPong Bandwidth:   1.12864 GB/s
Average PingPong Latency:   1.21451 usec   Average PingPong Bandwidth:   1.19072 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 - Parent ID: 1
Created: 2011-05-18 - Exported: Sat Dec 16 21:21:57 2017
HPC Challenge Benchmark Record