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:   128   Processors determined:   128
Cores per chip:   4   HPL Processes:   128
MPI Processes:   128   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   1.536 TFlop/s   Total memory:   256 GiB
FFT library:   Intel Cluster MKL 9.1.023  

HPL
HPL:   1.09806 Tflop/s   HPL time:   2982.88
HPL eps:   2.22045e-16   HPL Rnorm1:   0.00000000378631
HPL Anorm1:   42743.6   HPL AnormI:   42740.7
HPL Xnorm1:   78394.3   HPL XnormI:   2.61225
HPL N:   170000   HPL NB:   184
HPL NProw:   8   HPL NPcol:   16
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:   11.193 GB/s   PTRANS time:   5.16288 seconds
PTRANS residual:   0   PTRANS N:   85000
PTRANS NB:   184   PTRANS NProw:   8
PTRANS NPcol:   16

STREAM
S-STREAM Copy:   4.05333 GB/s   S-STREAM Scale:   4.06967 GB/s
S-STREAM Add:   4.2063 GB/s   S-STREAM Triad:   4.20063 GB/s
EP-STREAM Copy:   0.815788 GB/s   EP-STREAM Scale:   0.815207 GB/s
EP-STREAM Add:   0.871427 GB/s   EP-STREAM Triad:   0.874539 GB/s
STREAM Vector Size:   75260416   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0205055 Gup/s   EP-RandomAccess:   0.00520752 Gup/s
G-RandomAccess:   0.380332 Gup/s   G-RandomAccess N:   17179869184
G-RandomAccess time:   180.683 seconds   G-RandomAccess Check Time:   152.114 seconds
G-RandomAccess Errors:   41409   G-RandomAccess Errors Fraction:   0.00000241032
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   68719476736
RandomAccess N:   134217728

FFT
S-FFT:   2.27151 GFlop/s   EP-FFT:   0.742484 GFlop/s
MPIFFT:   40.8631 GFlop/s   MPIFFT N:   2147483648
MPIFFT Max Error:   0.00000000000000238153   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:   10.5652 GFlop/s   EP-DGEMM:   9.2459 GFlop/s
DGEMM N:   8674

RandomRing Latency/Bandwidth
RandomRing Latency:   1.09401 usec   RandomRing Bandwidth:   0.168507 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   1.03315 usec   NaturalRing Bandwidth:   0.38829 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   1.39475 usec   Maximum PingPong Bandwidth:   6.62084 GB/s
Minimum PingPong Latency:   0.205305 usec   Minimum PingPong Bandwidth:   1.89466 GB/s
Average PingPong Latency:   1.28264 usec   Average PingPong Bandwidth:   2.08791 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: Fri Oct 31 11:01:39 2014
HPC Challenge Benchmark Record