HPC Challenge Benchmark Record

System Information
Affiliation:   Swiss National Supercomputing Centre CSCS   URL:   http://www.cscs.ch
Location:   Switzerland, Manno   System Use:   Academic
System Manufacturer:   Cray Inc.   System Name:   XT3
Interconnect Manufacturer:   Cray   Interconnect Type:   Cray XT3
Operating System:   Catamount LWK   MPI:   Mpich 2.0
MPI Wtick:   0.000001   BLAS:   ACML 2.6
Language:   C   Compiler:   PGI 6.0.5
Compiler Flags:   -fastsse   Processor Type:   AMD Opteron
Processor Speed:   2.6 GHz   Total Processors:   1100
Processors Entered:   1100   Processors determined:   1100
Cores per chip:   1   HPL Processes:   1100
MPI Processes:   1100   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   5.72 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   4.72766 Tflop/s   HPL time:   6033.59
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000980504
HPL Anorm1:   87816.1   HPL AnormI:   87674.4
HPL Xnorm1:   197842   HPL XnormI:   3.48545
HPL N:   349760   HPL NB:   64
HPL NProw:   25   HPL NPcol:   44
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   R
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:   253.346 GB/s   PTRANS time:   0.965732 seconds
PTRANS residual:   0   PTRANS N:   174880
PTRANS NB:   32   PTRANS NProw:   25
PTRANS NPcol:   44

STREAM
S-STREAM Copy:   4.75954 GB/s   S-STREAM Scale:   4.88076 GB/s
S-STREAM Add:   4.90513 GB/s   S-STREAM Triad:   4.87564 GB/s
EP-STREAM Copy:   4.86348 GB/s   EP-STREAM Scale:   4.96346 GB/s
EP-STREAM Add:   4.83204 GB/s   EP-STREAM Triad:   4.69194 GB/s
STREAM Vector Size:   37070320   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0121384 Gup/s   EP-RandomAccess:   0.0120863 Gup/s
G-RandomAccess:   0.303568 Gup/s   G-RandomAccess N:   68719476736
G-RandomAccess time:   60.9614 seconds   G-RandomAccess Check Time:   5.95154 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   60   G-RandomAccess ExeUpdates:   18505919300
RandomAccess N:   67108864

FFT
S-FFT:   0.645871 GFlop/s   EP-FFT:   0.644582 GFlop/s
MPIFFT:   328.286 GFlop/s   MPIFFT N:   8589934592
MPIFFT Max Error:   0.00000000000000216249   MPIFFT time0:   0.000000953674 seconds
MPIFFT time1:   0.537123 seconds   MPIFFT time2:   0.987843 seconds
MPIFFT time3:   0.510857 seconds   MPIFFT time4:   1.48784 seconds
MPIFFT time5:   0.662178 seconds   MPIFFT time6:   0.00000214577 seconds
FFTEnblk:   16   FFTEnp:   4
FFTEl2size:   1048576

DGEMM
S-DGEMM:   4.77169 GFlop/s   EP-DGEMM:   4.7744 GFlop/s
DGEMM N:   5272

RandomRing Latency/Bandwidth
RandomRing Latency:   7.28967 usec   RandomRing Bandwidth:   0.399637 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   6.98566 usec   NaturalRing Bandwidth:   0.660455 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   6.3777 usec   Maximum PingPong Bandwidth:   1.15347 GB/s
Minimum PingPong Latency:   5.30481 usec   Minimum PingPong Bandwidth:   1.15141 GB/s
Average PingPong Latency:   5.8369 usec   Average PingPong Bandwidth:   1.15254 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: 2006-02-25 - Exported: Fri Oct 31 08:57:10 2014
HPC Challenge Benchmark Record