HPC Challenge Benchmark Record

System Information
Affiliation:   University of Delaware   URL:   http://www.udel.edu
Location:   USA, Texas, Carrollton   System Use:   Research
System Manufacturer:   Team HPC   System Name:   T4ODC Supercomputer
Interconnect Manufacturer:   Broadcom NICs, Netgear switch   Interconnect Type:   Gigabit Ethernet
Operating System:   CentOS-4.2   MPI:   MPICH 1.2.7p1
MPI Wtick:   0.00390625   BLAS:   Libgoto 0.93-2
Language:   C   Compiler:   gcc 3.4.4
Compiler Flags:   -fomit-frame-pointer -O3 -funroll-loops   Processor Type:   AMD Opteron
Processor Speed:   2 GHz   Total Processors:   56
Processors Entered:   56   Processors determined:   56
Cores per chip:   2   HPL Processes:   56
MPI Processes:   56   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   0.224 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.160072 Tflop/s   HPL time:   3568.18
HPL eps:   1.11022e-16   HPL Rnorm1:   0.000000000877762
HPL Anorm1:   23928.7   HPL AnormI:   23945.3
HPL Xnorm1:   90228.8   HPL XnormI:   5.71719
HPL N:   94976   HPL NB:   144
HPL NProw:   7   HPL NPcol:   8
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   2   HPL CPfact:   R
HPL CRfact:   C   HPL CPtop:   0
HPL order:   C
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:   0.53153 GB/s   PTRANS time:   33.9414 seconds
PTRANS residual:   0   PTRANS N:   47488
PTRANS NB:   144   PTRANS NProw:   7
PTRANS NPcol:   8

STREAM
S-STREAM Copy:   2.24415 GB/s   S-STREAM Scale:   2.26729 GB/s
S-STREAM Add:   2.40796 GB/s   S-STREAM Triad:   2.39051 GB/s
EP-STREAM Copy:   1.24433 GB/s   EP-STREAM Scale:   1.25899 GB/s
EP-STREAM Add:   1.40078 GB/s   EP-STREAM Triad:   1.40978 GB/s
STREAM Vector Size:   53693098   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0074614 Gup/s   EP-RandomAccess:   0.00622646 Gup/s
G-RandomAccess:   0.000164519 Gup/s   G-RandomAccess N:   8589934592
G-RandomAccess time:   62.5156 seconds   G-RandomAccess Check Time:   3.32031 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   892.044   G-RandomAccess ExeUpdates:   10285016
RandomAccess N:   134217728

FFT
S-FFT:   0.428982 GFlop/s   EP-FFT:   0.349648 GFlop/s
MPIFFT:   1.18552 GFlop/s   MPIFFT N:   536870912
MPIFFT Max Error:   0.00000000000000215566   MPIFFT time0:   0 seconds
MPIFFT time1:   18.8359 seconds   MPIFFT time2:   1.76562 seconds
MPIFFT time3:   18.457 seconds   MPIFFT time4:   5.92188 seconds
MPIFFT time5:   20.1914 seconds   MPIFFT time6:   0 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   3.65184 GFlop/s   EP-DGEMM:   3.58721 GFlop/s
DGEMM N:   6345

RandomRing Latency/Bandwidth
RandomRing Latency:   118.962 usec   RandomRing Bandwidth:   0.00795848 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   128.074 usec   NaturalRing Bandwidth:   0.0082915 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   51.6244 usec   Maximum PingPong Bandwidth:   0.3072 GB/s
Minimum PingPong Latency:   43.0204 usec   Minimum PingPong Bandwidth:   0.0877714 GB/s
Average PingPong Latency:   47.3224 usec   Average PingPong Bandwidth:   0.114046 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: 2006-01-17 - Exported: Tue Sep 30 15:55:31 2014
HPC Challenge Benchmark Record