1lid velocity = 0.000106281, prandtl # = 1., grashof # = 1. 2Number of SNES iterations = 3 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 15:30:40 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): 6.992e-01 1.000 6.992e-01 14Objects: 4.800e+02 1.000 4.800e+02 15Flop: 5.237e+08 1.000 5.237e+08 5.237e+08 16Flop/sec: 7.490e+08 1.000 7.490e+08 7.490e+08 17MPI Messages: 0.000e+00 0.000 0.000e+00 0.000e+00 18MPI Message Lengths: 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 flop 23 and VecAXPY() for complex vectors of length N --> 8N flop 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: 6.9923e-01 100.0% 5.2371e+08 100.0% 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: 10e-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 6.4513e-01 1.0 5.24e+08 1.0 0.0e+00 0.0e+00 0.0e+00 92100 0 0 0 92100 0 0 0 812 52SNESFunctionEval 255 1.0 5.6777e-02 1.0 4.71e+07 1.0 0.0e+00 0.0e+00 0.0e+00 8 9 0 0 0 8 9 0 0 0 829 53SNESJacobianEval 12 1.0 1.1569e-01 1.0 4.89e+07 1.0 0.0e+00 0.0e+00 0.0e+00 17 9 0 0 0 17 9 0 0 0 422 54SNESLineSearch 2 1.0 5.7764e-03 1.0 5.32e+06 1.0 0.0e+00 0.0e+00 0.0e+00 1 1 0 0 0 1 1 0 0 0 921 55VecDot 2 1.0 7.6056e-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 1979 56VecMDot 111 1.0 7.1726e-03 1.0 1.38e+07 1.0 0.0e+00 0.0e+00 0.0e+00 1 3 0 0 0 1 3 0 0 0 1930 57VecNorm 139 1.0 1.0304e-03 1.0 3.71e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 3600 58VecScale 123 1.0 6.1989e-04 1.0 1.60e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 2586 59VecCopy 321 1.0 1.7195e-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 382 1.0 4.5128e-03 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 61VecAXPY 252 1.0 3.0298e-03 1.0 4.41e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 1455 62VecAYPX 520 1.0 1.4517e-02 1.0 6.58e+06 1.0 0.0e+00 0.0e+00 0.0e+00 2 1 0 0 0 2 1 0 0 0 453 63VecAXPBYCZ 260 1.0 9.2232e-03 1.0 1.32e+07 1.0 0.0e+00 0.0e+00 0.0e+00 1 3 0 0 0 1 3 0 0 0 1427 64VecWAXPY 2 1.0 2.7275e-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 0 276 65VecMAXPY 123 1.0 1.3335e-02 1.0 1.67e+07 1.0 0.0e+00 0.0e+00 0.0e+00 2 3 0 0 0 2 3 0 0 0 1252 66VecScatterBegin 265 1.0 1.1539e-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 67VecReduceArith 4 1.0 8.3208e-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 3618 68VecReduceComm 2 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 69VecNormalize 123 1.0 1.6305e-03 1.0 4.81e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 2949 70MatMult 513 1.0 1.9088e-01 1.0 2.10e+08 1.0 0.0e+00 0.0e+00 0.0e+00 27 40 0 0 0 27 40 0 0 0 1100 71MatMultAdd 65 1.0 5.0337e-03 1.0 2.93e+06 1.0 0.0e+00 0.0e+00 0.0e+00 1 1 0 0 0 1 1 0 0 0 582 72MatMultTranspose 70 1.0 5.1179e-03 1.0 3.16e+06 1.0 0.0e+00 0.0e+00 0.0e+00 1 1 0 0 0 1 1 0 0 0 617 73MatSolve 13 1.0 1.2708e-04 1.0 4.91e+04 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 386 74MatSOR 500 1.0 2.4601e-01 1.0 2.00e+08 1.0 0.0e+00 0.0e+00 0.0e+00 35 38 0 0 0 35 38 0 0 0 813 75MatLUFactorSym 1 1.0 1.1539e-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 76MatLUFactorNum 2 1.0 1.2755e-04 1.0 1.82e+04 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 143 77MatResidual 65 1.0 2.3766e-02 1.0 2.60e+07 1.0 0.0e+00 0.0e+00 0.0e+00 3 5 0 0 0 3 5 0 0 0 1094 78MatAssemblyBegin 23 1.0 6.9141e-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 79MatAssemblyEnd 23 1.0 8.9450e-03 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 80MatGetRowIJ 1 1.0 1.2636e-05 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 81MatGetOrdering 1 1.0 4.2200e-05 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 82MatZeroEntries 12 1.0 5.6696e-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 83MatFDColorCreate 6 1.0 2.8205e-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 84MatFDColorSetUp 6 1.0 3.7257e-02 1.0 0.00e+00 0.0 0.0e+00 0.0e+00 0.0e+00 5 0 0 0 0 5 0 0 0 0 0 85MatFDColorApply 12 1.0 7.7073e-02 1.0 4.89e+07 1.0 0.0e+00 0.0e+00 0.0e+00 11 9 0 0 0 11 9 0 0 0 634 86MatFDColorFunc 252 1.0 5.5366e-02 1.0 4.47e+07 1.0 0.0e+00 0.0e+00 0.0e+00 8 9 0 0 0 8 9 0 0 0 807 87DMCoarsen 5 1.0 2.9874e-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 88DMCreateInterp 5 1.0 3.7532e-03 1.0 2.25e+05 1.0 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 60 89KSPSetUp 19 1.0 9.5367e-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 90KSPSolve 2 1.0 5.5405e-01 1.0 4.81e+08 1.0 0.0e+00 0.0e+00 0.0e+00 79 92 0 0 0 79 92 0 0 0 869 91KSPGMRESOrthog 111 1.0 1.8478e-02 1.0 2.77e+07 1.0 0.0e+00 0.0e+00 0.0e+00 3 5 0 0 0 3 5 0 0 0 1498 92PCSetUp 2 1.0 5.5341e-02 1.0 1.28e+07 1.0 0.0e+00 0.0e+00 0.0e+00 8 2 0 0 0 8 2 0 0 0 232 93PCApply 13 1.0 4.7885e-01 1.0 4.45e+08 1.0 0.0e+00 0.0e+00 0.0e+00 68 85 0 0 0 68 85 0 0 0 928 94------------------------------------------------------------------------------------------------------------------------ 95 96Memory usage is given in bytes: 97 98Object Type Creations Destructions Memory Descendants' Mem. 99Reports information only for process 0. 100 101--- Event Stage 0: Main Stage 102 103 SNES 1 1 1372 0. 104 DMSNES 6 6 4432 0. 105 SNESLineSearch 1 1 1000 0. 106 Vector 206 206 18098080 0. 107 Matrix 22 22 13706952 0. 108 Matrix FD Coloring 6 6 22297904 0. 109 Distributed Mesh 6 6 31664 0. 110 Index Set 159 159 393244 0. 111 IS L to G Mapping 12 12 261444 0. 112 Star Forest Graph 12 12 9728 0. 113 Discrete System 6 6 5572 0. 114 Vec Scatter 17 17 11968 0. 115 Krylov Solver 12 12 177272 0. 116 DMKSP interface 6 6 3936 0. 117 Preconditioner 7 7 6968 0. 118 Viewer 1 0 0 0. 119======================================================================================================================== 120Average time to get PetscTime(): 4.76837e-08 121#PETSc Option Table entries: 122-da_refine 5 123-log_view 124-pc_type mg 125#End of PETSc Option Table entries 126Compiled without FORTRAN kernels 127Compiled with full precision matrices (default) 128sizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8 sizeof(PetscScalar) 8 sizeof(PetscInt) 4 129Configure 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 130----------------------------------------- 131Libraries compiled on 2018-07-27 13:01:14 on pdsbox 132Machine characteristics: Linux-4.13.0-39-generic-x86_64-with-Ubuntu-16.04-xenial 133Using PETSc directory: /home/patrick/petsc-mb 134Using PETSc arch: arch-ubuntu-mb-double-extra-opt 135----------------------------------------- 136 137Using 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 138Using Fortran compiler: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpif90 -Wall -ffree-line-length-0 -Wno-unused-dummy-argument 139----------------------------------------- 140 141Using include paths: -I/home/patrick/petsc-mb/include -I/home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/include 142----------------------------------------- 143 144Using C linker: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpicc 145Using Fortran linker: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpif90 146Using 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 147----------------------------------------- 148 149