HPC Challenge Benchmark Record

System Information
Affiliation:   Hewlett Packard   URL:   www.hp.com
Location:   USA, Texas, Houston   System Use:   Research
System Manufacturer:   Hewlett Packard   System Name:   Hewlett Packard BL460G6
Interconnect Manufacturer:   Mellanox   Interconnect Type:   Mellanox QDR
Operating System:   RHEL 5.3   MPI:   Platform MPI 07.01.00.00
MPI Wtick:   0.001   BLAS:   Intel MKL-10.2.5.035
Language:   C   Compiler:   Intel-11.1.072
Compiler Flags:   -vec-report0 -O2 -ip -ansi-alias -align -fno-alias -opt-streaming-stores always -xSSE4.2   Processor Type:   Intel Westmere (SMT OFF, Turbo ON, DDR3-1333)
Processor Speed:   2.93 GHz   Total Processors:   24
Processors Entered:   24   Processors determined:   24
Cores per chip:   6   HPL Processes:   24
MPI Processes:   24   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:  
Theoretical peak:   0.28128 TFlop/s   Total memory:   48 GiB
FFT library:    

HPL
HPL:   0.25322 Tflop/s   HPL time:   1122.5
HPL eps:   2.22045e-16   HPL Rnorm1:   0.00000000838925
HPL Anorm1:   18990.8   HPL AnormI:   18975
HPL Xnorm1:   259768   HPL XnormI:   18.7603
HPL N:   75264   HPL NB:   168
HPL NProw:   4   HPL NPcol:   6
HPL depth:   0   HPL NBdiv:   2
HPL NBmin:   8   HPL CPfact:   C
HPL CRfact:   C   HPL CPtop:   1
HPL order:   R
HPL dMach EPS:   2.220446e-16   HPL sMach EPS:   0.0000001192093
HPL dMach sfMin:   2.225074e-308   HPL sMach sfMin:   1.1754939999999999e-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:   2.225074e-308   HPL sMach rMin:   1.1754939999999999e-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:   6.58553 GB/s   PTRANS time:   1.63107 seconds
PTRANS residual:   0   PTRANS N:   37632
PTRANS NB:   168   PTRANS NProw:   4
PTRANS NPcol:   6

STREAM
S-STREAM Copy:   8.72936 GB/s   S-STREAM Scale:   8.4541 GB/s
S-STREAM Add:   11.1547 GB/s   S-STREAM Triad:   11.114 GB/s
EP-STREAM Copy:   3.29977 GB/s   EP-STREAM Scale:   3.33562 GB/s
EP-STREAM Add:   3.3933 GB/s   EP-STREAM Triad:   3.41195 GB/s
STREAM Vector Size:   78675968   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0367099 Gup/s   EP-RandomAccess:   0.0164366 Gup/s
G-RandomAccess:   0.203557 Gup/s   G-RandomAccess N:   4294967296
G-RandomAccess time:   84.3982 seconds   G-RandomAccess Check Time:   81.6159 seconds
G-RandomAccess Errors:   7459   G-RandomAccess Errors Fraction:   0.00000173668
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   17179869184
RandomAccess N:   134217728

FFT
S-FFT:   2.70319 GFlop/s   EP-FFT:   1.34185 GFlop/s
MPIFFT:   12.79 GFlop/s   MPIFFT N:   707788800
MPIFFT Max Error:   0.00000000000000305934   MPIFFT time0:   0.00000214577 seconds
MPIFFT time1:   1.58572 seconds   MPIFFT time2:   0.979586 seconds
MPIFFT time3:   1.07455 seconds   MPIFFT time4:   2.70222 seconds
MPIFFT time5:   1.50708 seconds   MPIFFT time6:   0.00000309944 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   12.1622 GFlop/s   EP-DGEMM:   11.2007 GFlop/s
DGEMM N:   8869

RandomRing Latency/Bandwidth
RandomRing Latency:   1.11243 usec   RandomRing Bandwidth:   0.565387 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   0.882933 usec   NaturalRing Bandwidth:   1.148 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   1.4724 usec   Maximum PingPong Bandwidth:   9.10039 GB/s
Minimum PingPong Latency:   0.125851 usec   Minimum PingPong Bandwidth:   3.20165 GB/s
Average PingPong Latency:   0.868819 usec   Average PingPong Bandwidth:   4.82698 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:   1   CPS_HPCC_FFTW_ESTIMATE:   0
CPS_HPCC_MEMALLCTR:   1   CPS_HPL_USE_GETPROCESSTIMES:   0
CPS_RA_SANDIA_NOPT:   0   CPS_RA_SANDIA_OPT2:   1


Version: 1.4.1.f - Run Type: base - Parent ID: 402
Created: 2010-07-12 - Exported: Mon Feb 27 13:23:04 2017
HPC Challenge Benchmark Record