HPC Challenge Benchmark Record

System Information
Affiliation:   ORNL   URL:  
Location:   USA, Tennessee, Oak Ridge   System Use:   Research
System Manufacturer:   Cray Inc.   System Name:   X1E
Interconnect Manufacturer:   Cray   Interconnect Type:   Cray Interconnect
Operating System:   Unicos MP   MPI:   mpt.2.4.0.4.4
MPI Wtick:   0.000000008849558   BLAS:   libsci.5.4.0.2
Language:   C   Compiler:   PrgEnv.54.newest
Compiler Flags:   -O3   Processor Type:   Cray X1E
Processor Speed:   1.13 GHz   Total Processors:   1024
Processors Entered:   32   Processors determined:   128
Cores per chip:   2   HPL Processes:   32
MPI Processes:   32   Threads Entered:   4
Threads determined:   1   FLOPs per cycle:   16
Theoretical peak:   18 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.337636 Tflop/s   HPL time:   426.511
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000187674
HPL Anorm1:   15160.1   HPL AnormI:   15137
HPL Xnorm1:   246836   HPL XnormI:   21.5984
HPL N:   60000   HPL NB:   311
HPL NProw:   4   HPL NPcol:   8
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:   2.225074e-308   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:   2.225074e-308   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:   18.9199 GB/s   PTRANS time:   0.380551 seconds
PTRANS residual:   0   PTRANS N:   30000
PTRANS NB:   311   PTRANS NProw:   4
PTRANS NPcol:   8

STREAM
S-STREAM Copy:   20.0589 GB/s   S-STREAM Scale:   20.0311 GB/s
S-STREAM Add:   22.0994 GB/s   S-STREAM Triad:   22.8419 GB/s
EP-STREAM Copy:   8.35263 GB/s   EP-STREAM Scale:   8.99647 GB/s
EP-STREAM Add:   9.18346 GB/s   EP-STREAM Triad:   9.61142 GB/s
STREAM Vector Size:   37500000   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0792408 Gup/s   EP-RandomAccess:   0.0775565 Gup/s
G-RandomAccess:   0.00896861 Gup/s   G-RandomAccess N:   2147483648
G-RandomAccess time:   57.7458 seconds   G-RandomAccess Check Time:   8.47199 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   106.628   G-RandomAccess ExeUpdates:   517899360
RandomAccess N:   67108864

FFT
S-FFT:   0.917708 GFlop/s   EP-FFT:   0.711069 GFlop/s
MPIFFT:   5.20266 GFlop/s   MPIFFT N:   268435456
MPIFFT Max Error:   0.00000000000000188738   MPIFFT time0:   0.0000104602 seconds
MPIFFT time1:   0.220672 seconds   MPIFFT time2:   1.50158 seconds
MPIFFT time3:   0.0686375 seconds   MPIFFT time4:   3.79374 seconds
MPIFFT time5:   1.60686 seconds   MPIFFT time6:   0.0000019469 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   14.5149 GFlop/s   EP-DGEMM:   11.6056 GFlop/s
DGEMM N:   5303

RandomRing Latency/Bandwidth
RandomRing Latency:   12.208 usec   RandomRing Bandwidth:   1.40487 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   12.0451 usec   NaturalRing Bandwidth:   3.49005 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   8.03153 usec   Maximum PingPong Bandwidth:   11.4785 GB/s
Minimum PingPong Latency:   6.3927 usec   Minimum PingPong Bandwidth:   8.21758 GB/s
Average PingPong Latency:   7.33629 usec   Average PingPong Bandwidth:   9.5953 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: 2005-09-13 - Exported: Thu Sep 18 19:40:03 2014
HPC Challenge Benchmark Record