HPC Challenge Benchmark Record

System Information
Affiliation:   San Diego Supercomputer Center   URL:   http://www.sdsc.edu
Location:   USA, California, San Diego   System Use:   Research
System Manufacturer:   IBM   System Name:   Blue Gene
Interconnect Manufacturer:   IBM   Interconnect Type:   3D torus + global tree
Operating System:   blrts V1R2M1   MPI:   MPICH 1.2.1
MPI Wtick:   0.00000003142857   BLAS:   ESSL 4.2.2
Language:   C   Compiler:   xlc 7.0
Compiler Flags:   -O3 -qarch=440   Processor Type:   IBM PowerPC 440
Processor Speed:   0.7 GHz   Total Processors:   2048
Processors Entered:   2048   Processors determined:   2048
Cores per chip:   2   HPL Processes:   2048
MPI Processes:   2048   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   4
Theoretical peak:   5.734 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   2.76356 Tflop/s   HPL time:   874.219
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000496689
HPL Anorm1:   38617.4   HPL AnormI:   40800.7
HPL Xnorm1:   108748   HPL XnormI:   4.12707
HPL N:   153600   HPL NB:   192
HPL NProw:   32   HPL NPcol:   64
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:   0   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:   0   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:   31.277 GB/s   PTRANS time:   0.965533 seconds
PTRANS residual:   0   PTRANS N:   61440
PTRANS NB:   64   PTRANS NProw:   32
PTRANS NPcol:   64

STREAM
S-STREAM Copy:   1.06604 GB/s   S-STREAM Scale:   0.72238 GB/s
S-STREAM Add:   0.907749 GB/s   S-STREAM Triad:   0.907687 GB/s
EP-STREAM Copy:   0.719766 GB/s   EP-STREAM Scale:   0.684773 GB/s
EP-STREAM Add:   0.790536 GB/s   EP-STREAM Triad:   0.789398 GB/s
STREAM Vector Size:   2457600   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.00676772 Gup/s   EP-RandomAccess:   0.00420849 Gup/s
G-RandomAccess:   0.476112 Gup/s   G-RandomAccess N:   8589934592
G-RandomAccess time:   36.8021 seconds   G-RandomAccess Check Time:   21.4534 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   218.555   G-RandomAccess ExeUpdates:   17521920000
RandomAccess N:   4194304

FFT
S-FFT:   0.22228 GFlop/s   EP-FFT:   0.201568 GFlop/s
MPIFFT:   95.9233 GFlop/s   MPIFFT N:   1073741824
MPIFFT Max Error:   0.00000000000000175542   MPIFFT time0:   0.0000041 seconds
MPIFFT time1:   0.325599 seconds   MPIFFT time2:   0.288071 seconds
MPIFFT time3:   0.3001 seconds   MPIFFT time4:   0.344979 seconds
MPIFFT time5:   0.395677 seconds   MPIFFT time6:   0.000000767143 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   2.28464 GFlop/s   EP-DGEMM:   2.01258 GFlop/s
DGEMM N:   1357

RandomRing Latency/Bandwidth
RandomRing Latency:   4.70212 usec   RandomRing Bandwidth:   0.0214634 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   3.45171 usec   NaturalRing Bandwidth:   0.0859335 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   4.24205 usec   Maximum PingPong Bandwidth:   0.158983 GB/s
Minimum PingPong Latency:   2.695 usec   Minimum PingPong Bandwidth:   0.15429 GB/s
Average PingPong Latency:   3.42553 usec   Average PingPong Bandwidth:   0.15889 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: 106
Created: 2006-04-06 - Exported: Wed Apr 23 08:09:29 2014
HPC Challenge Benchmark Record