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:   64   Processors determined:   64
Cores per chip:   4   HPL Processes:   64
MPI Processes:   64   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   0.768 TFlop/s   Total memory:   256 GiB
FFT library:   Intel Cluster MKL 9.1.023  

HPL
HPL:   0.547658 Tflop/s   HPL time:   1761.15
HPL eps:   2.22045e-16   HPL Rnorm1:   0.00000000250898
HPL Anorm1:   28473.8   HPL AnormI:   28474.6
HPL Xnorm1:   87894.8   HPL XnormI:   4.55876
HPL N:   113100   HPL NB:   128
HPL NProw:   4   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:   6.11647 GB/s   PTRANS time:   4.05747 seconds
PTRANS residual:   0   PTRANS N:   56550
PTRANS NB:   192   PTRANS NProw:   4
PTRANS NPcol:   16

STREAM
S-STREAM Copy:   4.05465 GB/s   S-STREAM Scale:   4.07105 GB/s
S-STREAM Add:   4.20817 GB/s   S-STREAM Triad:   4.20207 GB/s
EP-STREAM Copy:   0.815758 GB/s   EP-STREAM Scale:   0.816187 GB/s
EP-STREAM Add:   0.871285 GB/s   EP-STREAM Triad:   0.871464 GB/s
STREAM Vector Size:   66622968   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0205094 Gup/s   EP-RandomAccess:   0.00520959 Gup/s
G-RandomAccess:   0.207826 Gup/s   G-RandomAccess N:   8589934592
G-RandomAccess time:   165.33 seconds   G-RandomAccess Check Time:   148.974 seconds
G-RandomAccess Errors:   29235   G-RandomAccess Errors Fraction:   0.0000034034
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   34359738368
RandomAccess N:   134217728

FFT
S-FFT:   2.27757 GFlop/s   EP-FFT:   0.743389 GFlop/s
MPIFFT:   21.1228 GFlop/s   MPIFFT N:   1073741824
MPIFFT Max Error:   0.00000000000000270357   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:   10.4898 GFlop/s   EP-DGEMM:   9.18275 GFlop/s
DGEMM N:   8161

RandomRing Latency/Bandwidth
RandomRing Latency:   1.08121 usec   RandomRing Bandwidth:   0.185664 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   1.06494 usec   NaturalRing Bandwidth:   0.3997 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   1.36163 usec   Maximum PingPong Bandwidth:   6.58964 GB/s
Minimum PingPong Latency:   0.200007 usec   Minimum PingPong Bandwidth:   1.89402 GB/s
Average PingPong Latency:   1.22781 usec   Average PingPong Bandwidth:   2.25036 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 06:48:57 2014
HPC Challenge Benchmark Record