HPC Challenge Benchmark Record

System Information
Affiliation:   Zhejiang Ubiversity   URL:   www.zju.edu.cn
Location:   China   System Use:   Research
System Manufacturer:   Zhejiang Ubiversity   System Name:   PC
Interconnect Manufacturer:   none   Interconnect Type:   1000
Operating System:   Suse 11   MPI:   openmpi
MPI Wtick:   0.000001   BLAS:   idontknow
Language:   C   Compiler:   gcc
Compiler Flags:   none   Processor Type:   Intel Xeon
Processor Speed:   3 GHz   Total Processors:   8
Processors Entered:   8   Processors determined:   64
Cores per chip:   8   HPL Processes:   8
MPI Processes:   8   Threads Entered:   8
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   8 TFlop/s   Total memory:   8 GiB
FFT library:   idontknow  

HPL
HPL:   0.0167452 Tflop/s   HPL time:   2.54943
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000000908873
HPL Anorm1:   1032.75   HPL AnormI:   1032.94
HPL Xnorm1:   3757.61   HPL XnormI:   4.5148
HPL N:   4000   HPL NB:   80
HPL NProw:   1   HPL NPcol:   8
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   2   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:   0.528872 GB/s   PTRANS time:   0.052695 seconds
PTRANS residual:   0   PTRANS N:   2000
PTRANS NB:   100   PTRANS NProw:   4
PTRANS NPcol:   2

STREAM
S-STREAM Copy:   7.53312 GB/s   S-STREAM Scale:   7.81471 GB/s
S-STREAM Add:   7.29206 GB/s   S-STREAM Triad:   7.23935 GB/s
EP-STREAM Copy:   1.41876 GB/s   EP-STREAM Scale:   1.38029 GB/s
EP-STREAM Add:   1.51591 GB/s   EP-STREAM Triad:   1.56735 GB/s
STREAM Vector Size:   666666   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0705587 Gup/s   EP-RandomAccess:   0.0242792 Gup/s
G-RandomAccess:   0.0026094 Gup/s   G-RandomAccess N:   8388608
G-RandomAccess time:   12.8591 seconds   G-RandomAccess Check Time:   1.68882 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   33554432
RandomAccess N:   1048576

FFT
S-FFT:   1.43694 GFlop/s   EP-FFT:   0.827586 GFlop/s
MPIFFT:   0.772147 GFlop/s   MPIFFT N:   1048576
MPIFFT Max Error:   0.00000000000000143069   MPIFFT time0:   0.00000286102 seconds
MPIFFT time1:   0.0486841 seconds   MPIFFT time2:   0.00520992 seconds
MPIFFT time3:   0.036989 seconds   MPIFFT time4:   0.00932598 seconds
MPIFFT time5:   0.0352092 seconds   MPIFFT time6:   0.00000286102 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   3.62341 GFlop/s   EP-DGEMM:   2.03349 GFlop/s
DGEMM N:   815

RandomRing Latency/Bandwidth
RandomRing Latency:   113.561 usec   RandomRing Bandwidth:   0.0772201 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   111.818 usec   NaturalRing Bandwidth:   0.0775223 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   97.692 usec   Maximum PingPong Bandwidth:   0.581573 GB/s
Minimum PingPong Latency:   72.1365 usec   Minimum PingPong Bandwidth:   0.29527 GB/s
Average PingPong Latency:   80.0629 usec   Average PingPong Bandwidth:   0.389645 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: 2012-11-02 - Exported: Wed Oct 18 12:35:34 2017
HPC Challenge Benchmark Record