HPC Challenge Benchmark Record

System Information
Affiliation:   Idaho National Laboratory   URL:   http://www.inl.gov
Location:   USA, Idaho, Idaho Falls   System Use:   Research
System Manufacturer:   SGI   System Name:   Altix ICE 8200
Interconnect Manufacturer:   SGI   Interconnect Type:   InfiniBand
Operating System:   SLES 10   MPI:   MVAPICH 0.9.9
MPI Wtick:   0.00001   BLAS:   Goto 1.21
Language:   C   Compiler:   icc 10.1
Compiler Flags:   -O3 -xT -fno-alias -sox   Processor Type:   Intel Xeon EM64T
Processor Speed:   2.66 GHz   Total Processors:   512
Processors Entered:   32   Processors determined:   128
Cores per chip:   4   HPL Processes:   128
MPI Processes:   128   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   1.362 TFlop/s   Total memory:   4096 GiB
FFT library:    

HPL
HPL:   0.98642 Tflop/s   HPL time:   1573.6
HPL eps:   2.22045e-16   HPL Rnorm1:   0.000000000668479
HPL Anorm1:   33373   HPL AnormI:   33346
HPL Xnorm1:   74875.9   HPL XnormI:   3.28301
HPL N:   132540   HPL NB:   188
HPL NProw:   8   HPL NPcol:   16
HPL depth:   0   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   C
HPL CRfact:   R   HPL CPtop:   1
HPL order:   R
HPL dMach EPS:   2.220446e-16   HPL sMach EPS:   0.0000001192093
HPL dMach sfMin:   0   HPL sMach sfMin:   1.175494e-38
HPL dMach Base:   2   HPL sMach Base:   2
HPL dMach Prec:   4.440892e-16   HPL sMach Prec:   0.0000002384186
HPL dMach mLen:   53   HPL sMach mLen:   24
HPL dMach Rnd:   0   HPL sMach Rnd:   0
HPL dMach eMin:   -1021   HPL sMach eMin:   -125
HPL dMach rMin:   0   HPL sMach rMin:   1.175494e-38
HPL dMach eMax:   1025   HPL sMach eMax:   129
HPL dMach rMax:   0   HPL sMach rMax:   0
dweps:   1.110223e-16   sweps:   0.00000005960464

PTRANS
PTRANS:   9.10261 GB/s   PTRANS time:   3.81253 seconds
PTRANS residual:   0   PTRANS N:   66270
PTRANS NB:   188   PTRANS NProw:   8
PTRANS NPcol:   16

STREAM
S-STREAM Copy:   2.54772 GB/s   S-STREAM Scale:   2.5519 GB/s
S-STREAM Add:   2.75071 GB/s   S-STREAM Triad:   2.77765 GB/s
EP-STREAM Copy:   0.741636 GB/s   EP-STREAM Scale:   0.741733 GB/s
EP-STREAM Add:   0.77792 GB/s   EP-STREAM Triad:   0.782065 GB/s
STREAM Vector Size:   45747009   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0146324 Gup/s   EP-RandomAccess:   0.00595605 Gup/s
G-RandomAccess:   0.149874 Gup/s   G-RandomAccess N:   17179869184
G-RandomAccess time:   458.516 seconds   G-RandomAccess Check Time:   295.389 seconds
G-RandomAccess Errors:   41409   G-RandomAccess Errors Fraction:   0.00000241032
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   68719476736
RandomAccess N:   134217728

FFT
S-FFT:   1.02748 GFlop/s   EP-FFT:   0.427566 GFlop/s
MPIFFT:   16.9978 GFlop/s   MPIFFT N:   2147483648
MPIFFT Max Error:   0.00000000000000309671   MPIFFT time0:   0.000007 seconds
MPIFFT time1:   3.38274 seconds   MPIFFT time2:   2.00288 seconds
MPIFFT time3:   2.46476 seconds   MPIFFT time4:   7.34357 seconds
MPIFFT time5:   3.66243 seconds   MPIFFT time6:   0.000007 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   9.8192 GFlop/s   EP-DGEMM:   8.19415 GFlop/s
DGEMM N:   6763

RandomRing Latency/Bandwidth
RandomRing Latency:   112.624 usec   RandomRing Bandwidth:   0.106926 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   4.6 usec   NaturalRing Bandwidth:   0.191686 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   6.7 usec   Maximum PingPong Bandwidth:   1.47984 GB/s
Minimum PingPong Latency:   0.738889 usec   Minimum PingPong Bandwidth:   1.07095 GB/s
Average PingPong Latency:   4.68182 usec   Average PingPong Bandwidth:   1.18998 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:   0   CPS_HPCC_FFTW_ESTIMATE:   0
CPS_HPCC_MEMALLCTR:   1   CPS_HPL_USE_GETPROCESSTIMES:   0
CPS_RA_SANDIA_NOPT:   0   CPS_RA_SANDIA_OPT2:   1


Version: 1.2.0.f - Run Type: base
Created: 2007-12-19 - Exported: Sun Sep 21 00:02:22 2014
HPC Challenge Benchmark Record