HPC Challenge Benchmark Record

System Information
Affiliation:   Japan Agency for Marine-Earth Science and Technology (JAMSTEC)   URL:   http://www.jamstec.go.jp/
Location:   Japan, Yokohama   System Use:   Research
System Manufacturer:   NEC   System Name:   SX-9
Interconnect Manufacturer:   NEC   Interconnect Type:   IXS
Operating System:   SuperUX R18.1   MPI:   MPI/SX 8.0.10
MPI Wtick:   0.000000000625   BLAS:   MathKeisan 3.0
Language:   C   Compiler:   C++/SX Rev.087
Compiler Flags:   -Caopt -gmalloc -size_t64 -O,restrict=arg -pi,auto -pvctl,noloopchg,vwork=stack,delinearize,nodep -Pauto -pvctl,inner   Processor Type:   SX-9
Processor Speed:   3.2 GHz   Total Processors:   1280
Processors Entered:   960   Processors determined:   960
Cores per chip:   1   HPL Processes:   960
MPI Processes:   960   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   98.304 TFlop/s   Total memory:   20480 GiB
FFT library:   FFTE version 4.0/ASL R22  
Explain Optimizations:

Extend loop length (SN/EP-RA), vectorization (G-RA), Use ASL(SN/EP-FFT), Use FFTE 4.0 vector algorithm and ASL (G-FFT)


HPL
HPL:   79.546 Tflop/s   HPL time:   3664.52
HPL eps:   1.11022e-16   HPL Rnorm1:   0.000000213082
HPL Anorm1:   190323   HPL AnormI:   190325
HPL Xnorm1:   1758380   HPL XnormI:   15.44
HPL N:   759000   HPL NB:   69
HPL NProw:   24   HPL NPcol:   40
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   32   HPL CPfact:   R
HPL CRfact:   R   HPL CPtop:   0
HPL order:   R
HPL dMach EPS:   1.110223e-16   HPL sMach EPS:   0.00000005960464
HPL dMach sfMin:   2.225074e-308   HPL sMach sfMin:   1.1754939999999999e-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:   1.1754939999999999e-38
HPL dMach eMax:   1024   HPL sMach eMax:   128
HPL dMach rMax:   1.797693e308   HPL sMach rMax:   3.4028230000000003e38
dweps:   1.110223e-16   sweps:   0.00000005960464

PTRANS
PTRANS:   2317.08 GB/s   PTRANS time:   0.492231 seconds
PTRANS residual:   0   PTRANS N:   379500
PTRANS NB:   69   PTRANS NProw:   24
PTRANS NPcol:   40

STREAM
S-STREAM Copy:   201.907 GB/s   S-STREAM Scale:   201.723 GB/s
S-STREAM Add:   214.254 GB/s   S-STREAM Triad:   230.411 GB/s
EP-STREAM Copy:   171.242 GB/s   EP-STREAM Scale:   169.584 GB/s
EP-STREAM Add:   173.492 GB/s   EP-STREAM Triad:   180.188 GB/s
STREAM Vector Size:   200028125   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.846485 Gup/s   EP-RandomAccess:   0.84996 Gup/s
G-RandomAccess:   2.06978 Gup/s   G-RandomAccess N:   549755813888
G-RandomAccess time:   1062.44 seconds   G-RandomAccess Check Time:   3106.91 seconds
G-RandomAccess Errors:   1337096   G-RandomAccess Errors Fraction:   0.00000243216
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   2199023255552
RandomAccess N:   536870912

FFT
S-FFT:   9.77942 GFlop/s   EP-FFT:   9.47208 GFlop/s
MPIFFT:   6942.39 GFlop/s   MPIFFT N:   72000000000
MPIFFT Max Error:   0.00000000000000515148   MPIFFT time0:   0.00000559329 seconds
MPIFFT time1:   0.470467 seconds   MPIFFT time2:   0.245411 seconds
MPIFFT time3:   0.435517 seconds   MPIFFT time4:   0.253697 seconds
MPIFFT time5:   0.465176 seconds   MPIFFT time6:   0.000000694534 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   88.3902 GFlop/s   EP-DGEMM:   89.1849 GFlop/s
DGEMM N:   14142

RandomRing Latency/Bandwidth
RandomRing Latency:   13.8365 usec   RandomRing Bandwidth:   2.51002 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   12.9591 usec   NaturalRing Bandwidth:   16.5676 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   8.71594 usec   Maximum PingPong Bandwidth:   72.6397 GB/s
Minimum PingPong Latency:   3.3652 usec   Minimum PingPong Bandwidth:   19.1797 GB/s
Average PingPong Latency:   6.99498 usec   Average PingPong Bandwidth:   24.4275 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:   1   CPS_HPCC_FFTW_ESTIMATE:   0
CPS_HPCC_MEMALLCTR:   0   CPS_HPL_USE_GETPROCESSTIMES:   0
CPS_RA_SANDIA_NOPT:   1   CPS_RA_SANDIA_OPT2:   0


Version: 1.3.1.f - Run Type: opt - Parent ID: 384
Created: 2009-11-11 - Exported: Tue Sep 2 19:46:44 2014
HPC Challenge Benchmark Record