HPC Challenge Benchmark Record

System Information
Affiliation:   San Diego Supercomputer Center   URL:   http://www.sdsc.edu
Location:   USA, California, La Jolla   System Use:   Research
System Manufacturer:   IBM   System Name:   Blue Gene
Interconnect Manufacturer:   IBM   Interconnect Type:   3D torus + global tree
Operating System:   blrts Driver 202   MPI:   MPICH 1.1
MPI Wtick:   0.000003   BLAS:   ESSL beta
Language:   C   Compiler:   blrts_xlc 7.0 PTF2
Compiler Flags:   -O3 -qarch=440   Processor Type:   IBM PowerPC 440
Processor Speed:   0.7 GHz   Total Processors:   2048
Processors Entered:   1024   Processors determined:   1024
Cores per chip:   2   HPL Processes:   1024
MPI Processes:   1024   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   4
Theoretical peak:   2.867 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.730093 Tflop/s   HPL time:   1694.27
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000253247
HPL Anorm1:   30927.9   HPL AnormI:   36687.1
HPL Xnorm1:   70424.5   HPL XnormI:   3.04421
HPL N:   122880   HPL NB:   192
HPL NProw:   32   HPL NPcol:   32
HPL depth:   1   HPL NBdiv:   12
HPL NBmin:   12   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:   1.175494e-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:   26.4401 GB/s   PTRANS time:   0.925153 seconds
PTRANS residual:   0   PTRANS N:   55296
PTRANS NB:   192   PTRANS NProw:   32
PTRANS NPcol:   32

STREAM
S-STREAM Copy:   1.06626 GB/s   S-STREAM Scale:   0.722372 GB/s
S-STREAM Add:   0.90678 GB/s   S-STREAM Triad:   0.907813 GB/s
EP-STREAM Copy:   0.740219 GB/s   EP-STREAM Scale:   0.715667 GB/s
EP-STREAM Add:   0.748241 GB/s   EP-STREAM Triad:   0.74739 GB/s
STREAM Vector Size:   1228800   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.00725247 Gup/s   EP-RandomAccess:   0.00453101 Gup/s
G-RandomAccess:   0.299617 Gup/s   G-RandomAccess N:   2147483648
G-RandomAccess time:   28.6697 seconds   G-RandomAccess Check Time:   8.12968 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   423.567   G-RandomAccess ExeUpdates:   8589934592
RandomAccess N:   2097152

FFT
S-FFT:   0.228627 GFlop/s   EP-FFT:   0.208292 GFlop/s
MPIFFT:   70.943 GFlop/s   MPIFFT N:   268435456
MPIFFT Max Error:   0.0000000000000015553   MPIFFT time0:   0.000009 seconds
MPIFFT time1:   0.078418 seconds   MPIFFT time2:   0.059289 seconds
MPIFFT time3:   0.140411 seconds   MPIFFT time4:   0.101654 seconds
MPIFFT time5:   0.139837 seconds   MPIFFT time6:   0.000006 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   0.917432 GFlop/s   EP-DGEMM:   0.900625 GFlop/s
DGEMM N:   960

RandomRing Latency/Bandwidth
RandomRing Latency:   4.50225 usec   RandomRing Bandwidth:   0.0448018 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   4 usec   NaturalRing Bandwidth:   0.0893775 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   4.25 usec   Maximum PingPong Bandwidth:   0.158945 GB/s
Minimum PingPong Latency:   3 usec   Minimum PingPong Bandwidth:   0.158875 GB/s
Average PingPong Latency:   3.5851 usec   Average PingPong Bandwidth:   0.158916 GB/s

Size of Data Types
char:   1 byte     short:   2 bytes
int:   4 bytes   long:   4 bytes
void ptr:   4 bytes   float:   4 bytes
double:   8 bytes   size t:   4 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:     CPS_HPCC_FFTW_ESTIMATE:  
CPS_HPCC_MEMALLCTR:     CPS_HPL_USE_GETPROCESSTIMES:  
CPS_RA_SANDIA_NOPT:     CPS_RA_SANDIA_OPT2:  


Version: 1.0.0.b - Run Type: base - Parent ID: 92
Created: 2005-07-10 - Exported: Wed Oct 1 18:17:37 2014
HPC Challenge Benchmark Record