HPC Challenge Benchmark Record

System Information
Affiliation:   Argonne National Lab - LCF   URL:   www.alcf.anl.gov
Location:   USA, Illinois, Argonne   System Use:   Government
System Manufacturer:   IBM   System Name:   Blue Gene/P
Interconnect Manufacturer:   IBM   Interconnect Type:   Torus
Operating System:   Blue Gene CNK   MPI:   MPICH 2
MPI Wtick:   0.000000001176471   BLAS:   ESSL 4.3
Language:   C   Compiler:   IBM XL C/C++ 9.00
Compiler Flags:   -DHPCC_MEMALLCTR -O3 -qmaxmem=-1   Processor Type:   PowerPC 450
Processor Speed:   0.85 GHz   Total Processors:   40960
Processors Entered:   32768   Processors determined:   131072
Cores per chip:   4   HPL Processes:   131072
MPI Processes:   131072   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   557 TFlop/s   Total memory:   81920 GiB
FFT library:    

HPL
HPL:   191.325 Tflop/s   HPL time:   34649.4
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000106367
HPL Anorm1:   538352   HPL AnormI:   538478
HPL Xnorm1:   3641420   HPL XnormI:   10.9344
HPL N:   2150401   HPL NB:   120
HPL NProw:   256   HPL NPcol:   512
HPL depth:   1   HPL NBdiv:   6
HPL NBmin:   6   HPL CPfact:   C
HPL CRfact:   R   HPL CPtop:   3
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:   669.98 GB/s   PTRANS time:   13.2399 seconds
PTRANS residual:   0   PTRANS N:   1075200
PTRANS NB:   120   PTRANS NProw:   256
PTRANS NPcol:   512

STREAM
S-STREAM Copy:   1.35979 GB/s   S-STREAM Scale:   0.906604 GB/s
S-STREAM Add:   0.995013 GB/s   S-STREAM Triad:   0.995013 GB/s
EP-STREAM Copy:   1.3598 GB/s   EP-STREAM Scale:   0.906604 GB/s
EP-STREAM Add:   0.995012 GB/s   EP-STREAM Triad:   0.995013 GB/s
STREAM Vector Size:   11760010   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.00664007 Gup/s   EP-RandomAccess:   0.00416354 Gup/s
G-RandomAccess:   6.79305 Gup/s   G-RandomAccess N:   4398046511104
G-RandomAccess time:   2589.73 seconds   G-RandomAccess Check Time:   3122.17 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   17592186044416
RandomAccess N:   33554432

FFT
S-FFT:   0.278448 GFlop/s   EP-FFT:   0.266525 GFlop/s
MPIFFT:   4485.72 GFlop/s   MPIFFT N:   549755813888
MPIFFT Max Error:   0.00000000000000202093   MPIFFT time0:   0.00000280117 seconds
MPIFFT time1:   5.38073 seconds   MPIFFT time2:   3.00007 seconds
MPIFFT time3:   5.2857 seconds   MPIFFT time4:   3.61317 seconds
MPIFFT time5:   6.52018 seconds   MPIFFT time6:   0.00000116118 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   2.75518 GFlop/s   EP-DGEMM:   2.76238 GFlop/s
DGEMM N:   3428

RandomRing Latency/Bandwidth
RandomRing Latency:   7.40124 usec   RandomRing Bandwidth:   0.00410576 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   5.97835 usec   NaturalRing Bandwidth:   0.471368 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   6.12904 usec   Maximum PingPong Bandwidth:   0.385822 GB/s
Minimum PingPong Latency:   3.42191 usec   Minimum PingPong Bandwidth:   0.374479 GB/s
Average PingPong Latency:   4.65295 usec   Average PingPong Bandwidth:   0.3844 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:   0   CPS_HPCC_FFTW_ESTIMATE:   0
CPS_HPCC_MEMALLCTR:   1   CPS_HPL_USE_GETPROCESSTIMES:   0
CPS_RA_SANDIA_NOPT:   0   CPS_RA_SANDIA_OPT2:   0


Version: 1.2.0.f - Run Type: base
Created: 2008-11-17 - Exported: Sat Oct 25 06:16:08 2014
HPC Challenge Benchmark Record