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:   16   Processors determined:   2
Cores per chip:   1   HPL Processes:   2
MPI Processes:   2   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   1.6384 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:   0.589423 Tflop/s   HPL time:   112.724
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000235216
HPL Anorm1:   11721.2   HPL AnormI:   11714.6
HPL Xnorm1:   80789.8   HPL XnormI:   9.81342
HPL N:   46363   HPL NB:   173
HPL NProw:   2   HPL NPcol:   1
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:   100.701 GB/s   PTRANS time:   0.0426896 seconds
PTRANS residual:   0   PTRANS N:   23181
PTRANS NB:   173   PTRANS NProw:   2
PTRANS NPcol:   1

STREAM
S-STREAM Copy:   1382.16 GB/s   S-STREAM Scale:   1387.86 GB/s
S-STREAM Add:   1406.16 GB/s   S-STREAM Triad:   1473.9 GB/s
EP-STREAM Copy:   1382.63 GB/s   EP-STREAM Scale:   1376.14 GB/s
EP-STREAM Add:   1400.11 GB/s   EP-STREAM Triad:   1464.4 GB/s
STREAM Vector Size:   358254628   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.729646 Gup/s   EP-RandomAccess:   0.72966 Gup/s
G-RandomAccess:   0.0910326 Gup/s   G-RandomAccess N:   2147483648
G-RandomAccess time:   94.3611 seconds   G-RandomAccess Check Time:   626.974 seconds
G-RandomAccess Errors:   74084   G-RandomAccess Errors Fraction:   0.0000344981
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   8589934592
RandomAccess N:   1073741824

FFT
S-FFT:   224.187 GFlop/s   EP-FFT:   223.799 GFlop/s
MPIFFT:   0.481507 GFlop/s   MPIFFT N:   268435456
MPIFFT Max Error:   0.00000000000000524044   MPIFFT time0:   0.00000641542 seconds
MPIFFT time1:   38.7838 seconds   MPIFFT time2:   0.325531 seconds
MPIFFT time3:   0.032495 seconds   MPIFFT time4:   0.25336 seconds
MPIFFT time5:   38.6535 seconds   MPIFFT time6:   0.000000949018 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   720.389 GFlop/s   EP-DGEMM:   684.944 GFlop/s
DGEMM N:   18927

RandomRing Latency/Bandwidth
RandomRing Latency:   6.80942 usec   RandomRing Bandwidth:   22.6232 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   6.66948 usec   NaturalRing Bandwidth:   22.6092 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   4.08867 usec   Maximum PingPong Bandwidth:   25.1508 GB/s
Minimum PingPong Latency:   4.08496 usec   Minimum PingPong Bandwidth:   25.0735 GB/s
Average PingPong Latency:   4.08681 usec   Average PingPong Bandwidth:   25.1121 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:   1   CPS_RA_SANDIA_OPT2:   0


Version: 1.3.1.f - Run Type: opt - Parent ID: 384
Created: 2009-11-16 - Exported: Sat Aug 30 08:11:38 2014
HPC Challenge Benchmark Record