xref: /petsc/src/snes/tutorials/output/ex19_tut_4.out (revision 174dc0c8cee294b82b85e4dd3b331b29396264fc) 
1lid velocity = 0.000106281, prandtl # = 1., grashof # = 1.
2Number of SNES iterations = 2
3************************************************************************************************************************
4***             WIDEN YOUR WINDOW TO 120 CHARACTERS.  Use 'enscript -r -fCourier9' to print this document            ***
5************************************************************************************************************************
6
7---------------------------------------------- PETSc Performance Summary: ----------------------------------------------
8
9./ex19 on a arch-ubuntu-mb-double-extra-opt named pdsbox with 1 processor, by patrick Fri Jul 27 15:30:21 2018
10Using Petsc Development GIT revision: v3.9.3-921-gfc2aa81  GIT Date: 2018-07-27 11:07:58 +0200
11
12                         Max       Max/Min     Avg       Total
13Time (sec):           3.068e+00     1.000   3.068e+00
14Objects:              9.400e+01     1.000   9.400e+01
15Flops:                3.195e+09     1.000   3.195e+09  3.195e+09
16Flops/sec:            1.041e+09     1.000   1.041e+09  1.041e+09
17MPI Msg Count:        0.000e+00     0.000   0.000e+00  0.000e+00
18MPI Msg Len (bytes):  0.000e+00     0.000   0.000e+00  0.000e+00
19MPI Reductions:       0.000e+00     0.000
20
21Flop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract)
22                            e.g., VecAXPY() for real vectors of length N --> 2N flops
23                            and VecAXPY() for complex vectors of length N --> 8N flops
24
25Summary of Stages:   ----- Time ------  ----- Flop ------  --- Messages ---  -- Message Lengths --  -- Reductions --
26                        Avg     %Total     Avg     %Total    Count   %Total     Avg         %Total    Count   %Total
27 0:      Main Stage: 3.0680e+00 100.0%  3.1952e+09 100.0%  0.000e+00   0.0%  0.000e+00        0.0%  0.000e+00   0.0%
28
29------------------------------------------------------------------------------------------------------------------------
30See the 'Profiling' chapter of the users' manual for details on interpreting output.
31Phase summary info:
32   Count: number of times phase was executed
33   Time and Flop: Max - maximum over all processors
34                  Ratio - ratio of maximum to minimum over all processors
35   Mess: number of messages sent
36   AvgLen: average message length (bytes)
37   Reduct: number of global reductions
38   Global: entire computation
39   Stage: stages of a computation. Set stages with PetscLogStagePush() and PetscLogStagePop().
40      %T - percent time in this phase         %F - percent flop in this phase
41      %M - percent messages in this phase     %L - percent message lengths in this phase
42      %R - percent reductions in this phase
43   Total Mflop/s: 1e-6 * (sum of flop over all processors)/(max time over all processors)
44------------------------------------------------------------------------------------------------------------------------
45Event                Count      Time (sec)     Flop                              --- Global ---  --- Stage ----  Total
46                   Max Ratio  Max     Ratio   Max  Ratio  Mess   AvgLen  Reduct  %T %F %M %L %R  %T %F %M %L %R Mflop/s
47------------------------------------------------------------------------------------------------------------------------
48
49--- Event Stage 0: Main Stage
50
51SNESSolve              1 1.0 3.0142e+00 1.0 3.20e+09 1.0 0.0e+00 0.0e+00 0.0e+00 98100  0  0  0  98100  0  0  0  1060
52SNESFunctionEval      45 1.0 4.6601e-02 1.0 3.56e+07 1.0 0.0e+00 0.0e+00 0.0e+00  2  1  0  0  0   2  1  0  0  0   763
53SNESJacobianEval       2 1.0 8.7663e-02 1.0 3.63e+07 1.0 0.0e+00 0.0e+00 0.0e+00  3  1  0  0  0   3  1  0  0  0   414
54SNESLineSearch         2 1.0 6.2666e-03 1.0 5.32e+06 1.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0   849
55VecDot                 2 1.0 7.8201e-05 1.0 1.51e+05 1.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0  1925
56VecMDot              568 1.0 2.6999e-01 1.0 6.61e+08 1.0 0.0e+00 0.0e+00 0.0e+00  9 21  0  0  0   9 21  0  0  0  2447
57VecNorm              593 1.0 1.2326e-02 1.0 4.46e+07 1.0 0.0e+00 0.0e+00 0.0e+00  0  1  0  0  0   0  1  0  0  0  3621
58VecScale             587 1.0 7.1690e-03 1.0 2.21e+07 1.0 0.0e+00 0.0e+00 0.0e+00  0  1  0  0  0   0  1  0  0  0  3082
59VecCopy               63 1.0 1.7498e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
60VecSet                64 1.0 4.0205e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
61VecAXPY               76 1.0 2.5930e-03 1.0 5.72e+06 1.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0  2206
62VecWAXPY               2 1.0 2.6870e-04 1.0 7.53e+04 1.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0   280
63VecMAXPY             587 1.0 4.1431e-01 1.0 7.03e+08 1.0 0.0e+00 0.0e+00 0.0e+00 14 22  0  0  0  14 22  0  0  0  1698
64VecScatterBegin       45 1.0 7.8702e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
65VecReduceArith         4 1.0 9.0122e-05 1.0 3.01e+05 1.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0  3341
66VecReduceComm          2 1.0 1.6689e-06 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
67VecNormalize         587 1.0 2.0009e-02 1.0 6.63e+07 1.0 0.0e+00 0.0e+00 0.0e+00  1  2  0  0  0   1  2  0  0  0  3312
68MatMult              587 1.0 8.6304e-01 1.0 8.54e+08 1.0 0.0e+00 0.0e+00 0.0e+00 28 27  0  0  0  28 27  0  0  0   990
69MatSolve             587 1.0 1.2751e+00 1.0 8.54e+08 1.0 0.0e+00 0.0e+00 0.0e+00 42 27  0  0  0  42 27  0  0  0   670
70MatLUFactorNum         2 1.0 5.5508e-02 1.0 1.41e+07 1.0 0.0e+00 0.0e+00 0.0e+00  2  0  0  0  0   2  0  0  0  0   254
71MatILUFactorSym        1 1.0 9.9506e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
72MatAssemblyBegin       3 1.0 1.4305e-06 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
73MatAssemblyEnd         3 1.0 6.2709e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
74MatGetRowIJ            1 1.0 4.0531e-06 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
75MatGetOrdering         1 1.0 1.2467e-03 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
76MatZeroEntries         2 1.0 4.0841e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
77MatFDColorCreate       1 1.0 2.3603e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
78MatFDColorSetUp        1 1.0 2.7331e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  1  0  0  0  0   1  0  0  0  0     0
79MatFDColorApply        2 1.0 5.9345e-02 1.0 3.63e+07 1.0 0.0e+00 0.0e+00 0.0e+00  2  1  0  0  0   2  1  0  0  0   611
80MatFDColorFunc        42 1.0 4.4162e-02 1.0 3.32e+07 1.0 0.0e+00 0.0e+00 0.0e+00  1  1  0  0  0   1  1  0  0  0   752
81KSPSetUp               2 1.0 6.0439e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00  0  0  0  0  0   0  0  0  0  0     0
82KSPSolve               2 1.0 2.9187e+00 1.0 3.15e+09 1.0 0.0e+00 0.0e+00 0.0e+00 95 99  0  0  0  95 99  0  0  0  1080
83KSPGMRESOrthog       568 1.0 6.6268e-01 1.0 1.32e+09 1.0 0.0e+00 0.0e+00 0.0e+00 22 41  0  0  0  22 41  0  0  0  1994
84PCSetUp                2 1.0 6.6768e-02 1.0 1.41e+07 1.0 0.0e+00 0.0e+00 0.0e+00  2  0  0  0  0   2  0  0  0  0   211
85PCApply              587 1.0 1.2759e+00 1.0 8.54e+08 1.0 0.0e+00 0.0e+00 0.0e+00 42 27  0  0  0  42 27  0  0  0   670
86------------------------------------------------------------------------------------------------------------------------
87
88Memory usage is given in bytes:
89
90Object Type          Creations   Destructions     Memory  Descendants' Mem.
91Reports information only for process 0.
92
93--- Event Stage 0: Main Stage
94
95                SNES     1              1         1372     0.
96              DMSNES     1              1          672     0.
97      SNESLineSearch     1              1         1000     0.
98              Vector    47             47     13320304     0.
99              Matrix     2              2     19277596     0.
100  Matrix FD Coloring     1              1     16612048     0.
101    Distributed Mesh     1              1         5344     0.
102           Index Set    29             29       738052     0.
103   IS L to G Mapping     2              2       189524     0.
104   Star Forest Graph     2              2         1728     0.
105     Discrete System     1              1          932     0.
106         Vec Scatter     2              2         1408     0.
107       Krylov Solver     1              1        18416     0.
108     DMKSP interface     1              1          656     0.
109      Preconditioner     1              1         1008     0.
110              Viewer     1              0            0     0.
111========================================================================================================================
112Average time to get PetscTime(): 4.76837e-08
113#PETSc Option Table entries:
114-da_refine 5
115-log_view
116#End of PETSc Option Table entries
117Compiled without FORTRAN kernels
118Compiled with full precision matrices (default)
119sizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8 sizeof(PetscScalar) 8 sizeof(PetscInt) 4
120Configure options: PETSC_DIR=/home/patrick/petsc-mb PETSC_ARCH=arch-ubuntu-mb-double-extra-opt --with-debugging=0 --with-precision=double --with-scalar-type=real --with-cc=gcc --with-cxx=g++ --with-fc=gfortran --download-mpich --COPTFLAGS="-g -O3 -march=native " --CXXOPTFLAGS="-g -O3 -march=native " --FOPTFLAGS="-g -O3 -march=native " --download-c2html --download-suitesparse --download-yaml --download-hdf5 --download-scalapack --download-metis --download-parmetis --download-mumps --download-superlu_dist --download-triangle --download-ctetgen --download-sundials --download-ml --download-exodusii --download-hdf5 --download-netcdf --download-pnetcdf
121-----------------------------------------
122Libraries compiled on 2018-07-27 13:01:14 on pdsbox
123Machine characteristics: Linux-4.13.0-39-generic-x86_64-with-Ubuntu-16.04-xenial
124Using PETSc directory: /home/patrick/petsc-mb
125Using PETSc arch: arch-ubuntu-mb-double-extra-opt
126-----------------------------------------
127
128Using C compiler: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpicc    -Wall -Wwrite-strings -Wno-strict-aliasing -Wno-unknown-pragmas -fstack-protector -fvisibility=hidden
129Using Fortran compiler: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpif90   -Wall -ffree-line-length-0 -Wno-unused-dummy-argument
130-----------------------------------------
131
132Using include paths: -I/home/patrick/petsc-mb/include -I/home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/include
133-----------------------------------------
134
135Using C linker: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpicc
136Using Fortran linker: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpif90
137Using libraries: -Wl,-rpath,/home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/lib -L/home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/lib -lpetsc -Wl,-rpath,/home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/lib -L/home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/lib -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/5 -L/usr/lib/gcc/x86_64-linux-gnu/5 -Wl,-rpath,/usr/lib/x86_64-linux-gnu -L/usr/lib/x86_64-linux-gnu -Wl,-rpath,/lib/x86_64-linux-gnu -L/lib/x86_64-linux-gnu -lcmumps -ldmumps -lsmumps -lzmumps -lmumps_common -lpord -lpthread -lscalapack -lumfpack -lklu -lcholmod -lbtf -lccolamd -lcolamd -lcamd -lamd -lsuitesparseconfig -lsuperlu_dist -lml -lsundials_cvode -lsundials_nvecserial -lsundials_nvecparallel -llapack -lblas -lexodus -lnetcdf -lpnetcdf -lhdf5hl_fortran -lhdf5_fortran -lhdf5_hl -lhdf5 -lparmetis -lmetis -ltriangle -lm -lctetgen -lpthread -lyaml -lstdc++ -ldl -lmpifort -lmpi -lgfortran -lm -lgfortran -lm -lgcc_s -lquadmath -lstdc++ -ldl
138-----------------------------------------
139
140