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:   poe 4.2
MPI Wtick:   0.000000143   BLAS:   essl 4.2
Language:   C   Compiler:   xlc 7.0
Compiler Flags:   -q64 -qarch=pwr5 -qtune=pwr5 -O3   Processor Type:   IBM Power5
Processor Speed:   1.9 GHz   Total Processors:   12288
Processors Entered:   8192   Processors determined:   8192
Cores per chip:   1   HPL Processes:   8192
MPI Processes:   8192   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   4
Theoretical peak:   62.259 TFlop/s   Total memory:   GiB
FFT library:   FFTW  

HPL
HPL:   45.7019 Tflop/s   HPL time:   11418.3
HPL eps:   1.11022e-16   HPL Rnorm1:   0.0000000607257
HPL Anorm1:   230939   HPL AnormI:   234368
HPL Xnorm1:   852139   HPL XnormI:   91.4798
HPL N:   921600   HPL NB:   400
HPL NProw:   64   HPL NPcol:   128
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   R
HPL CRfact:   C   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:   2626.17 GB/s   PTRANS time:   0.646832 seconds
PTRANS residual:   0   PTRANS N:   460800
PTRANS NB:   100   PTRANS NProw:   64
PTRANS NPcol:   128

STREAM
S-STREAM Copy:   4.79475 GB/s   S-STREAM Scale:   4.78633 GB/s
S-STREAM Add:   5.2621 GB/s   S-STREAM Triad:   5.45351 GB/s
EP-STREAM Copy:   4.74211 GB/s   EP-STREAM Scale:   4.73035 GB/s
EP-STREAM Add:   5.15327 GB/s   EP-STREAM Triad:   5.42675 GB/s
STREAM Vector Size:   34560000   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0163796 Gup/s   EP-RandomAccess:   0.0160902 Gup/s
G-RandomAccess:   0.323976 Gup/s   G-RandomAccess N:   549755813888
G-RandomAccess time:   92.5562 seconds   G-RandomAccess Check Time:   30.4749 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   2854.58   G-RandomAccess ExeUpdates:   29985996800
RandomAccess N:   67108864

FFT
S-FFT:   0.663543 GFlop/s   EP-FFT:   0.660859 GFlop/s
MPIFFT:   908.692 GFlop/s   MPIFFT N:   68719476736
MPIFFT Max Error:   0.00000000000000243254   MPIFFT time0:   0.00000214577 seconds
MPIFFT time1:   2.7857 seconds   MPIFFT time2:   3.08409 seconds
MPIFFT time3:   2.4929 seconds   MPIFFT time4:   2.64692 seconds
MPIFFT time5:   2.54294 seconds   MPIFFT time6:   0.00000190735 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   7.18962 GFlop/s   EP-DGEMM:   7.06423 GFlop/s
DGEMM N:   5091

RandomRing Latency/Bandwidth
RandomRing Latency:   11.0544 usec   RandomRing Bandwidth:   0.0887076 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   9.39369 usec   NaturalRing Bandwidth:   0.160019 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   5.94556 usec   Maximum PingPong Bandwidth:   1.77387 GB/s
Minimum PingPong Latency:   2.19047 usec   Minimum PingPong Bandwidth:   1.74836 GB/s
Average PingPong Latency:   5.5493 usec   Average PingPong Bandwidth:   1.76231 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:     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: 2006-08-02 - Exported: Tue Jul 29 12:50:56 2014
HPC Challenge Benchmark Record