HPC Challenge Benchmark Record

System Information
Affiliation:   LLNL   URL:   www.llnl.gov
Location:   USA, California, Livermore   System Use:   Research
System Manufacturer:   IBM   System Name:   IBM p5-575
Interconnect Manufacturer:   IBM   Interconnect Type:   HPS
Operating System:   AIX 5.3   MPI:   PE 4.2
MPI Wtick:   0.000000126   BLAS:   ESSL 4.2
Language:   C   Compiler:   xlc 7.0
Compiler Flags:   -O3 -qhot   Processor Type:   IBM Power5
Processor Speed:   1.9 GHz   Total Processors:   10240
Processors Entered:   10240   Processors determined:   10240
Cores per chip:   1   HPL Processes:   10240
MPI Processes:   10240   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   4
Theoretical peak:   78 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   57.867 Tflop/s   HPL time:   11520.7
HPL eps:   1.11022e-16   HPL Rnorm1:   0.000000410986
HPL Anorm1:   250584   HPL AnormI:   250563
HPL Xnorm1:   2263160   HPL XnormI:   14.4748
HPL N:   1000000   HPL NB:   400
HPL NProw:   80   HPL NPcol:   128
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   C
HPL CRfact:   R   HPL CPtop:   1
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:   553.009 GB/s   PTRANS time:   3.61658 seconds
PTRANS residual:   0   PTRANS N:   500000
PTRANS NB:   400   PTRANS NProw:   80
PTRANS NPcol:   128

STREAM
S-STREAM Copy:   4.76827 GB/s   S-STREAM Scale:   4.72155 GB/s
S-STREAM Add:   5.31622 GB/s   S-STREAM Triad:   5.31106 GB/s
EP-STREAM Copy:   4.79154 GB/s   EP-STREAM Scale:   4.74724 GB/s
EP-STREAM Add:   5.40055 GB/s   EP-STREAM Triad:   5.38908 GB/s
STREAM Vector Size:   32552083   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0159834 Gup/s   EP-RandomAccess:   0.0161706 Gup/s
G-RandomAccess:   0.169344 Gup/s   G-RandomAccess N:   549755813888
G-RandomAccess time:   66.5436 seconds   G-RandomAccess Check Time:   39.3314 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   2880.18   G-RandomAccess ExeUpdates:   11268741120
RandomAccess N:   67108864

FFT
S-FFT:   0.675187 GFlop/s   EP-FFT:   0.672929 GFlop/s
MPIFFT:   842.5 GFlop/s   MPIFFT N:   68719476736
MPIFFT Max Error:   0.00000000000000234202   MPIFFT time0:   0.00000190735 seconds
MPIFFT time1:   4.01236 seconds   MPIFFT time2:   3.09952 seconds
MPIFFT time3:   2.19954 seconds   MPIFFT time4:   2.67921 seconds
MPIFFT time5:   2.63211 seconds   MPIFFT time6:   0.00000190735 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   7.13723 GFlop/s   EP-DGEMM:   7.08562 GFlop/s
DGEMM N:   4941

RandomRing Latency/Bandwidth
RandomRing Latency:   118.591 usec   RandomRing Bandwidth:   0.11015 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   9.48906 usec   NaturalRing Bandwidth:   1.36146 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   10.0583 usec   Maximum PingPong Bandwidth:   3.20298 GB/s
Minimum PingPong Latency:   3.99351 usec   Minimum PingPong Bandwidth:   3.08859 GB/s
Average PingPong Latency:   5.0977 usec   Average PingPong Bandwidth:   3.15446 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:   199810   OpenMP Num Threads:   1
OpenMP Num Procs:   16   OpenMP Max Threads:   1

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
Created: 2005-11-04 - Exported: Sat Apr 19 02:55:21 2014
HPC Challenge Benchmark Record