HPC Challenge Benchmark Record

System Information
Affiliation:   University of Victoria   URL:   http://www.uvic.ca
Location:   British Columbia   System Use:   Research
System Manufacturer:   Tyan   System Name:   Opteron
Interconnect Manufacturer:   Cisco   Interconnect Type:   Gigabit
Operating System:   Scientific Linux 4.2   MPI:   LAM 7.0.6
MPI Wtick:   0.0000009536743   BLAS:   Atlas 3.7.11
Language:   C   Compiler:   gcc 4.4.4
Compiler Flags:   -fomit-frame-pointer -O3 -funroll-loops -W -Wall   Processor Type:   AMD Opteron
Processor Speed:   2 GHz   Total Processors:   38
Processors Entered:   38   Processors determined:   19
Cores per chip:   1   HPL Processes:   4
MPI Processes:   19   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   1 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.00095364 Tflop/s   HPL time:   0.700649
HPL eps:   1.11022e-16   HPL Rnorm1:   0.0000000000333871
HPL Anorm1:   265.839   HPL AnormI:   266.54
HPL Xnorm1:   41200.8   HPL XnormI:   170.09
HPL N:   1000   HPL NB:   80
HPL NProw:   2   HPL NPcol:   2
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   R
HPL CRfact:   C   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:   0.122526 GB/s   PTRANS time:   0.0163231 seconds
PTRANS residual:   0   PTRANS N:   500
PTRANS NB:   80   PTRANS NProw:   2
PTRANS NPcol:   2

STREAM
S-STREAM Copy:   2.6096 GB/s   S-STREAM Scale:   2.43359 GB/s
S-STREAM Add:   2.49067 GB/s   S-STREAM Triad:   2.65209 GB/s
EP-STREAM Copy:   2.51423 GB/s   EP-STREAM Scale:   2.39629 GB/s
EP-STREAM Add:   2.41821 GB/s   EP-STREAM Triad:   2.54001 GB/s
STREAM Vector Size:   83333   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0851938 Gup/s   EP-RandomAccess:   0.0827307 Gup/s
G-RandomAccess:   0.000743656 Gup/s   G-RandomAccess N:   4194304
G-RandomAccess time:   22.5605 seconds   G-RandomAccess Check Time:   36.2207 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   60   G-RandomAccess ExeUpdates:   16777216
RandomAccess N:   131072

FFT
S-FFT:   0.688204 GFlop/s   EP-FFT:   0.671224 GFlop/s
MPIFFT:   0.0336292 GFlop/s   MPIFFT N:   262144
MPIFFT Max Error:   0.00000000000000116739   MPIFFT time0:   0.00000190735 seconds
MPIFFT time1:   0.00680804 seconds   MPIFFT time2:   0.000607014 seconds
MPIFFT time3:   0.450532 seconds   MPIFFT time4:   0.00188112 seconds
MPIFFT time5:   0.241632 seconds   MPIFFT time6:   0.00000190735 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   3.03492 GFlop/s   EP-DGEMM:   0.564381 GFlop/s
DGEMM N:   250

RandomRing Latency/Bandwidth
RandomRing Latency:   34.8785 usec   RandomRing Bandwidth:   0.012164 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   33.7124 usec   NaturalRing Bandwidth:   0.0129909 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   34.377 usec   Maximum PingPong Bandwidth:   0.116445 GB/s
Minimum PingPong Latency:   32.8124 usec   Minimum PingPong Bandwidth:   0.111024 GB/s
Average PingPong Latency:   33.4183 usec   Average PingPong Bandwidth:   0.115283 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: 2006-01-19 - Exported: Wed Oct 22 23:05:33 2014
HPC Challenge Benchmark Record