HPC Challenge Benchmark Record

System Information
Affiliation:   QLogic Corp.   URL:   http://www.qlogic.com
Location:   USA, California, Mountain View   System Use:   Vendor
System Manufacturer:   TeamHPC   System Name:   QLogic Benchmark Cluster
Interconnect Manufacturer:   QLogic   Interconnect Type:   InfiniBand DDR, QLogic TrueScale adapters
Operating System:   CentOS release 5 (Final)   MPI:   QLogic MPI 2.2
MPI Wtick:   0.0000009536743   BLAS:   Intel Cluster MKL 9.1.023
Language:   C   Compiler:   Intel C/C++ Compiler 10.1.015
Compiler Flags:   -O2 -xT -ansi-alias -ip -i-static -DLONG_IS_64BITS -DUSING_FFTW -DRA_SANDIA_OPT2   Processor Type:   Intel Xeon E5472
Processor Speed:   3 GHz   Total Processors:   128
Processors Entered:   32   Processors determined:   32
Cores per chip:   4   HPL Processes:   32
MPI Processes:   32   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   0.384 TFlop/s   Total memory:   256 GiB
FFT library:   Intel Cluster MKL 9.1.023  

HPL
HPL:   0.27906 Tflop/s   HPL time:   1317.24
HPL eps:   2.22045e-16   HPL Rnorm1:   0.00000000205512
HPL Anorm1:   20666.1   HPL AnormI:   20665.3
HPL Xnorm1:   66946.4   HPL XnormI:   4.75579
HPL N:   82000   HPL NB:   172
HPL NProw:   4   HPL NPcol:   8
HPL depth:   1   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:   3.33122 GB/s   PTRANS time:   3.87865 seconds
PTRANS residual:   0   PTRANS N:   41000
PTRANS NB:   184   PTRANS NProw:   4
PTRANS NPcol:   8

STREAM
S-STREAM Copy:   4.05436 GB/s   S-STREAM Scale:   4.0702 GB/s
S-STREAM Add:   4.20823 GB/s   S-STREAM Triad:   4.20151 GB/s
EP-STREAM Copy:   0.815849 GB/s   EP-STREAM Scale:   0.816244 GB/s
EP-STREAM Add:   0.871365 GB/s   EP-STREAM Triad:   0.871667 GB/s
STREAM Vector Size:   70041666   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0204871 Gup/s   EP-RandomAccess:   0.00520847 Gup/s
G-RandomAccess:   0.112666 Gup/s   G-RandomAccess N:   4294967296
G-RandomAccess time:   152.485 seconds   G-RandomAccess Check Time:   143.064 seconds
G-RandomAccess Errors:   23112   G-RandomAccess Errors Fraction:   0.00000538118
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   17179869184
RandomAccess N:   134217728

FFT
S-FFT:   2.2568 GFlop/s   EP-FFT:   0.742524 GFlop/s
MPIFFT:   11.3834 GFlop/s   MPIFFT N:   536870912
MPIFFT Max Error:   0.00000000000000246237   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:   10.5934 GFlop/s   EP-DGEMM:   9.26571 GFlop/s
DGEMM N:   8368

RandomRing Latency/Bandwidth
RandomRing Latency:   1.05819 usec   RandomRing Bandwidth:   0.243888 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   1.06494 usec   NaturalRing Bandwidth:   0.404387 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   1.39475 usec   Maximum PingPong Bandwidth:   6.83668 GB/s
Minimum PingPong Latency:   0.205305 usec   Minimum PingPong Bandwidth:   1.89573 GB/s
Average PingPong Latency:   1.12072 usec   Average PingPong Bandwidth:   2.61382 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: 2008-08-01 - Exported: Tue Jul 22 13:39:37 2014
HPC Challenge Benchmark Record