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:   0.000000142   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:   8192
Processors Entered:   8192   Processors determined:   16384
Cores per chip:   1   HPL Processes:   8192
MPI Processes:   8192   Threads Entered:   2
Threads determined:   2   FLOPs per cycle:   4
Theoretical peak:   62.259 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   33.3175 Tflop/s   HPL time:   14587
HPL eps:   1.11022e-16   HPL Rnorm1:   0.0000000234347
HPL Anorm1:   225518   HPL AnormI:   225346
HPL Xnorm1:   874760   HPL XnormI:   5.95071
HPL N:   900000   HPL NB:   400
HPL NProw:   64   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:   575.823 GB/s   PTRANS time:   2.81337 seconds
PTRANS residual:   0   PTRANS N:   450000
PTRANS NB:   125   PTRANS NProw:   64
PTRANS NPcol:   128

STREAM
S-STREAM Copy:   4.51083 GB/s   S-STREAM Scale:   4.51741 GB/s
S-STREAM Add:   5.23695 GB/s   S-STREAM Triad:   5.25061 GB/s
EP-STREAM Copy:   4.57919 GB/s   EP-STREAM Scale:   4.53114 GB/s
EP-STREAM Add:   5.32741 GB/s   EP-STREAM Triad:   5.34698 GB/s
STREAM Vector Size:   32958984   STREAM Threads:   2

RandomAccess
S-RandomAccess:   0.0163875 Gup/s   EP-RandomAccess:   0.0161989 Gup/s
G-RandomAccess:   0.206639 Gup/s   G-RandomAccess N:   549755813888
G-RandomAccess time:   60.3581 seconds   G-RandomAccess Check Time:   49.0151 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   3646.75   G-RandomAccess ExeUpdates:   12472352768
RandomAccess N:   67108864

FFT
S-FFT:   0.81592 GFlop/s   EP-FFT:   0.818196 GFlop/s
MPIFFT:   966.668 GFlop/s   MPIFFT N:   68719476736
MPIFFT Max Error:   0.00000000000000234202   MPIFFT time0:   0.00000214577 seconds
MPIFFT time1:   2.18705 seconds   MPIFFT time2:   2.60187 seconds
MPIFFT time3:   2.49522 seconds   MPIFFT time4:   3.26497 seconds
MPIFFT time5:   2.18757 seconds   MPIFFT time6:   0.000000953674 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   6.08052 GFlop/s   EP-DGEMM:   6.08616 GFlop/s
DGEMM N:   4971

RandomRing Latency/Bandwidth
RandomRing Latency:   51.9856 usec   RandomRing Bandwidth:   0.0769797 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   6.60419 usec   NaturalRing Bandwidth:   1.29664 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   5.61774 usec   Maximum PingPong Bandwidth:   3.21834 GB/s
Minimum PingPong Latency:   4.11272 usec   Minimum PingPong Bandwidth:   3.13242 GB/s
Average PingPong Latency:   5.11204 usec   Average PingPong Bandwidth:   3.1842 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:   200203   OpenMP Num Threads:   2
OpenMP Num Procs:   16   OpenMP Max Threads:   2

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: 2005-11-09 - Exported: Fri Dec 19 21:57:35 2014
HPC Challenge Benchmark Record