HPC Challenge Benchmark Record

System Information
Affiliation:   Intel Corporation   URL:   http://www.intel.com/
Location:   USA, Washington, DuPont   System Use:   Vendor
System Manufacturer:   Intel   System Name:   Intel Endeavor cluster
Interconnect Manufacturer:   Mellanox   Interconnect Type:   DDR Infiniband, ConnectX adapters
Operating System:   RedHat EL4 Update 4   MPI:   Intel MPI 3.1 038
MPI Wtick:   0.000001   BLAS:   Intel MKL 10.1 beta
Language:   C   Compiler:   Intel C/C++ Compiler 10.0.025
Compiler Flags:   -O2 -xT -ansi-alias -ip   Processor Type:   Intel Xeon E5462
Processor Speed:   2.8 GHz   Total Processors:   2296
Processors Entered:   512   Processors determined:   512
Cores per chip:   4   HPL Processes:   512
MPI Processes:   512   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   5.7344 TFlop/s   Total memory:   4592 GiB
FFT library:   Intel MKL 10.1 beta  

HPL
HPL:   4.88715 Tflop/s   HPL time:   4975.37
HPL eps:   2.22045e-16   HPL Rnorm1:   0.0000000100047
HPL Anorm1:   83238.2   HPL AnormI:   83223.8
HPL Xnorm1:   160290   HPL XnormI:   2.6665
HPL N:   331632   HPL NB:   168
HPL NProw:   16   HPL NPcol:   32
HPL depth:   0   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   R
HPL CRfact:   C   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:   35.6389 GB/s   PTRANS time:   6.07837 seconds
PTRANS residual:   0   PTRANS N:   165816
PTRANS NB:   168   PTRANS NProw:   16
PTRANS NPcol:   32

STREAM
S-STREAM Copy:   5.08 GB/s   S-STREAM Scale:   5.09043 GB/s
S-STREAM Add:   4.21725 GB/s   S-STREAM Triad:   4.2242 GB/s
EP-STREAM Copy:   1.40186 GB/s   EP-STREAM Scale:   1.39955 GB/s
EP-STREAM Add:   1.23097 GB/s   EP-STREAM Triad:   1.22604 GB/s
STREAM Vector Size:   71601421   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0206062 Gup/s   EP-RandomAccess:   0.00845842 Gup/s
G-RandomAccess:   1.21434 Gup/s   G-RandomAccess N:   68719476736
G-RandomAccess time:   226.36 seconds   G-RandomAccess Check Time:   196.739 seconds
G-RandomAccess Errors:   58355   G-RandomAccess Errors Fraction:   0.000000849177
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   274877906944
RandomAccess N:   134217728

FFT
S-FFT:   1.5545 GFlop/s   EP-FFT:   0.715992 GFlop/s
MPIFFT:   93.728 GFlop/s   MPIFFT N:   8589934592
MPIFFT Max Error:   0.00000000000000264655   MPIFFT time0:   0 seconds
MPIFFT time1:   0 seconds   MPIFFT time2:   0 seconds
MPIFFT time3:   0 seconds   MPIFFT time4:   0 seconds
MPIFFT time5:   0 seconds   MPIFFT time6:   0 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   10.5199 GFlop/s   EP-DGEMM:   9.96759 GFlop/s
DGEMM N:   8461

RandomRing Latency/Bandwidth
RandomRing Latency:   6.29437 usec   RandomRing Bandwidth:   0.105427 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   4.60148 usec   NaturalRing Bandwidth:   0.4 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   4.81308 usec   Maximum PingPong Bandwidth:   1.68277 GB/s
Minimum PingPong Latency:   1.80304 usec   Minimum PingPong Bandwidth:   1.50657 GB/s
Average PingPong Latency:   4.05117 usec   Average PingPong Bandwidth:   1.66947 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:   0   CPS_HPL_USE_GETPROCESSTIMES:   0
CPS_RA_SANDIA_NOPT:   0   CPS_RA_SANDIA_OPT2:   1


Version: 1.2.0.f - Run Type: base
Created: 2008-05-16 - Exported: Wed Nov 26 16:27:40 2014
HPC Challenge Benchmark Record