1*c4762a1bSJed Brownlid velocity = 0.000106281, prandtl # = 1., grashof # = 1. 2*c4762a1bSJed BrownNumber of SNES iterations = 2 3*c4762a1bSJed Brown************************************************************************************************************************ 4*c4762a1bSJed Brown*** WIDEN YOUR WINDOW TO 120 CHARACTERS. Use 'enscript -r -fCourier9' to print this document *** 5*c4762a1bSJed Brown************************************************************************************************************************ 6*c4762a1bSJed Brown 7*c4762a1bSJed Brown---------------------------------------------- PETSc Performance Summary: ---------------------------------------------- 8*c4762a1bSJed Brown 9*c4762a1bSJed Brown./ex19 on a arch-ubuntu-mb-double-extra-opt named pdsbox with 4 processors, by patrick Fri Jul 27 15:30:00 2018 10*c4762a1bSJed BrownUsing Petsc Development GIT revision: v3.9.3-921-gfc2aa81 GIT Date: 2018-07-27 11:07:58 +0200 11*c4762a1bSJed Brown 12*c4762a1bSJed Brown Max Max/Min Avg Total 13*c4762a1bSJed BrownTime (sec): 1.200e+00 1.000 1.200e+00 14*c4762a1bSJed BrownObjects: 9.900e+01 1.000 9.900e+01 15*c4762a1bSJed BrownFlop: 9.349e+08 1.042 9.158e+08 3.663e+09 16*c4762a1bSJed BrownFlop/sec: 7.789e+08 1.042 7.631e+08 3.053e+09 17*c4762a1bSJed BrownMPI Messages: 1.453e+03 1.000 1.453e+03 5.811e+03 18*c4762a1bSJed BrownMPI Message Lengths: 2.266e+06 1.021 1.544e+03 8.972e+06 19*c4762a1bSJed BrownMPI Reductions: 1.535e+03 1.000 20*c4762a1bSJed Brown 21*c4762a1bSJed BrownFlop counting convention: 1 flop = 1 real number operation of type (multiply/divide/add/subtract) 22*c4762a1bSJed Brown e.g., VecAXPY() for real vectors of length N --> 2N flop 23*c4762a1bSJed Brown and VecAXPY() for complex vectors of length N --> 8N flop 24*c4762a1bSJed Brown 25*c4762a1bSJed BrownSummary of Stages: ----- Time ------ ----- Flop ------ --- Messages --- -- Message Lengths -- -- Reductions -- 26*c4762a1bSJed Brown Avg %Total Avg %Total Count %Total Avg %Total Count %Total 27*c4762a1bSJed Brown 0: Main Stage: 1.2001e+00 100.0% 3.6633e+09 100.0% 5.811e+03 100.0% 1.544e+03 100.0% 1.528e+03 99.5% 28*c4762a1bSJed Brown 29*c4762a1bSJed Brown------------------------------------------------------------------------------------------------------------------------ 30*c4762a1bSJed BrownSee the 'Profiling' chapter of the users' manual for details on interpreting output. 31*c4762a1bSJed BrownPhase summary info: 32*c4762a1bSJed Brown Count: number of times phase was executed 33*c4762a1bSJed Brown Time and Flop: Max - maximum over all processors 34*c4762a1bSJed Brown Ratio - ratio of maximum to minimum over all processors 35*c4762a1bSJed Brown Mess: number of messages sent 36*c4762a1bSJed Brown AvgLen: average message length (bytes) 37*c4762a1bSJed Brown Reduct: number of global reductions 38*c4762a1bSJed Brown Global: entire computation 39*c4762a1bSJed Brown Stage: stages of a computation. Set stages with PetscLogStagePush() and PetscLogStagePop(). 40*c4762a1bSJed Brown %T - percent time in this phase %F - percent flop in this phase 41*c4762a1bSJed Brown %M - percent messages in this phase %L - percent message lengths in this phase 42*c4762a1bSJed Brown %R - percent reductions in this phase 43*c4762a1bSJed Brown Total Mflop/s: 10e-6 * (sum of flop over all processors)/(max time over all processors) 44*c4762a1bSJed Brown------------------------------------------------------------------------------------------------------------------------ 45*c4762a1bSJed BrownEvent Count Time (sec) Flop --- Global --- --- Stage ---- Total 46*c4762a1bSJed Brown Max Ratio Max Ratio Max Ratio Mess AvgLen Reduct %T %F %M %L %R %T %F %M %L %R Mflop/s 47*c4762a1bSJed Brown------------------------------------------------------------------------------------------------------------------------ 48*c4762a1bSJed Brown 49*c4762a1bSJed Brown--- Event Stage 0: Main Stage 50*c4762a1bSJed Brown 51*c4762a1bSJed BrownBuildTwoSidedF 3 1.0 5.1808e-0314.4 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 52*c4762a1bSJed BrownSNESSolve 1 1.0 1.1392e+00 1.0 9.35e+08 1.0 5.8e+03 1.6e+03 1.5e+03 95100 99100 98 95100 99100 98 3216 53*c4762a1bSJed BrownSNESFunctionEval 45 1.0 6.7165e-03 1.0 9.08e+06 1.0 2.4e+01 1.6e+03 0.0e+00 1 1 0 0 0 1 1 0 0 0 5295 54*c4762a1bSJed BrownSNESJacobianEval 2 1.0 2.6000e-02 1.0 9.26e+06 1.0 3.4e+02 1.5e+03 8.6e+01 2 1 6 6 6 2 1 6 6 6 1395 55*c4762a1bSJed BrownSNESLineSearch 2 1.0 1.9200e-03 1.0 1.36e+06 1.0 3.2e+01 1.6e+03 8.0e+00 0 0 1 1 1 0 0 1 1 1 2771 56*c4762a1bSJed BrownVecDot 2 1.0 2.2244e-04 2.2 3.84e+04 1.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 0 0 0 0 0 0 677 57*c4762a1bSJed BrownVecMDot 655 1.0 2.0498e-01 1.1 1.94e+08 1.0 0.0e+00 0.0e+00 6.6e+02 16 21 0 0 43 16 21 0 0 43 3705 58*c4762a1bSJed BrownVecNorm 683 1.0 4.9419e-02 1.3 1.31e+07 1.0 0.0e+00 0.0e+00 6.8e+02 4 1 0 0 44 4 1 0 0 45 1040 59*c4762a1bSJed BrownVecScale 677 1.0 2.5268e-03 1.1 6.50e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 1 0 0 0 0 1 0 0 0 10084 60*c4762a1bSJed BrownVecCopy 66 1.0 5.6410e-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 61*c4762a1bSJed BrownVecSet 703 1.0 2.7184e-03 1.1 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 62*c4762a1bSJed BrownVecAXPY 82 1.0 5.7197e-04 1.1 1.58e+06 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 10791 63*c4762a1bSJed BrownVecWAXPY 2 1.0 5.7220e-05 1.1 1.92e+04 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 1315 64*c4762a1bSJed BrownVecMAXPY 677 1.0 1.2249e-01 1.1 2.06e+08 1.0 0.0e+00 0.0e+00 0.0e+00 10 22 0 0 0 10 22 0 0 0 6603 65*c4762a1bSJed BrownVecScatterBegin 722 1.0 9.7113e-03 1.1 0.00e+00 0.0 5.8e+03 1.6e+03 0.0e+00 1 0 99100 0 1 0 99100 0 0 66*c4762a1bSJed BrownVecScatterEnd 722 1.0 1.0391e-02 1.4 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 67*c4762a1bSJed BrownVecReduceArith 4 1.0 4.0293e-05 1.1 7.68e+04 1.0 0.0e+00 0.0e+00 0.0e+00 0 0 0 0 0 0 0 0 0 0 7472 68*c4762a1bSJed BrownVecReduceComm 2 1.0 7.3195e-05 1.2 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 0 0 0 0 0 0 0 69*c4762a1bSJed BrownVecNormalize 677 1.0 5.1487e-02 1.2 1.95e+07 1.0 0.0e+00 0.0e+00 6.8e+02 4 2 0 0 44 4 2 0 0 44 1485 70*c4762a1bSJed BrownMatMult 677 1.0 3.2710e-01 1.0 2.51e+08 1.0 5.4e+03 1.6e+03 0.0e+00 27 27 93 94 0 27 27 93 94 0 3012 71*c4762a1bSJed BrownMatSolve 677 1.0 3.9744e-01 1.0 2.49e+08 1.0 0.0e+00 0.0e+00 0.0e+00 33 27 0 0 0 33 27 0 0 0 2458 72*c4762a1bSJed BrownMatLUFactorNum 2 1.0 9.7592e-03 1.0 3.53e+06 1.1 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 1405 73*c4762a1bSJed BrownMatILUFactorSym 1 1.0 2.1026e-03 1.1 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 74*c4762a1bSJed BrownMatAssemblyBegin 3 1.0 5.2419e-0312.4 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 75*c4762a1bSJed BrownMatAssemblyEnd 3 1.0 3.2048e-03 1.0 0.00e+00 0.0 1.6e+01 3.9e+02 8.0e+00 0 0 0 0 1 0 0 0 0 1 0 76*c4762a1bSJed BrownMatGetRowIJ 1 1.0 3.8147e-06 1.3 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 77*c4762a1bSJed BrownMatGetOrdering 1 1.0 2.5654e-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 78*c4762a1bSJed BrownMatZeroEntries 2 1.0 1.5545e-04 1.1 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 79*c4762a1bSJed BrownMatFDColorCreate 1 1.0 1.1539e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 2.0e+00 0 0 0 0 0 0 0 0 0 0 0 80*c4762a1bSJed BrownMatFDColorSetUp 1 1.0 1.1923e-02 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 8.0e+01 1 0 0 0 5 1 0 0 0 5 0 81*c4762a1bSJed BrownMatFDColorApply 2 1.0 1.4742e-02 1.1 9.26e+06 1.0 3.4e+02 1.6e+03 3.0e+00 1 1 6 6 0 1 1 6 6 0 2461 82*c4762a1bSJed BrownMatFDColorFunc 42 1.0 8.3950e-03 1.2 8.47e+06 1.0 3.4e+02 1.6e+03 0.0e+00 1 1 6 6 0 1 1 6 6 0 3954 83*c4762a1bSJed BrownKSPSetUp 4 1.0 4.4918e-04 1.1 0.00e+00 0.0 0.0e+00 0.0e+00 1.0e+01 0 0 0 0 1 0 0 0 0 1 0 84*c4762a1bSJed BrownKSPSolve 2 1.0 1.1108e+00 1.0 9.24e+08 1.0 5.4e+03 1.6e+03 1.4e+03 93 99 93 93 91 93 99 93 93 92 3260 85*c4762a1bSJed BrownKSPGMRESOrthog 655 1.0 3.2223e-01 1.1 3.88e+08 1.0 0.0e+00 0.0e+00 6.6e+02 26 41 0 0 43 26 41 0 0 43 4714 86*c4762a1bSJed BrownPCSetUp 4 1.0 1.2222e-02 1.0 3.53e+06 1.1 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 1122 87*c4762a1bSJed BrownPCSetUpOnBlocks 2 1.0 1.2162e-02 1.0 3.53e+06 1.1 0.0e+00 0.0e+00 0.0e+00 1 0 0 0 0 1 0 0 0 0 1128 88*c4762a1bSJed BrownPCApply 677 1.0 4.1153e-01 1.0 2.49e+08 1.0 0.0e+00 0.0e+00 0.0e+00 34 27 0 0 0 34 27 0 0 0 2374 89*c4762a1bSJed Brown------------------------------------------------------------------------------------------------------------------------ 90*c4762a1bSJed Brown 91*c4762a1bSJed BrownMemory usage is given in bytes: 92*c4762a1bSJed Brown 93*c4762a1bSJed BrownObject Type Creations Destructions Memory Descendants' Mem. 94*c4762a1bSJed BrownReports information only for process 0. 95*c4762a1bSJed Brown 96*c4762a1bSJed Brown--- Event Stage 0: Main Stage 97*c4762a1bSJed Brown 98*c4762a1bSJed Brown SNES 1 1 1372 0. 99*c4762a1bSJed Brown DMSNES 1 1 672 0. 100*c4762a1bSJed Brown SNESLineSearch 1 1 1000 0. 101*c4762a1bSJed Brown Vector 49 49 3390624 0. 102*c4762a1bSJed Brown Matrix 4 4 5105468 0. 103*c4762a1bSJed Brown Matrix FD Coloring 1 1 4240080 0. 104*c4762a1bSJed Brown Distributed Mesh 1 1 5344 0. 105*c4762a1bSJed Brown Index Set 29 29 207404 0. 106*c4762a1bSJed Brown IS L to G Mapping 1 1 10672 0. 107*c4762a1bSJed Brown Star Forest Graph 2 2 1728 0. 108*c4762a1bSJed Brown Discrete System 1 1 932 0. 109*c4762a1bSJed Brown Vec Scatter 2 2 22184 0. 110*c4762a1bSJed Brown Krylov Solver 2 2 19592 0. 111*c4762a1bSJed Brown DMKSP interface 1 1 656 0. 112*c4762a1bSJed Brown Preconditioner 2 2 1912 0. 113*c4762a1bSJed Brown Viewer 1 0 0 0. 114*c4762a1bSJed Brown======================================================================================================================== 115*c4762a1bSJed BrownAverage time to get PetscTime(): 2.38419e-08 116*c4762a1bSJed BrownAverage time for MPI_Barrier(): 2.91824e-05 117*c4762a1bSJed BrownAverage time for zero size MPI_Send(): 8.88109e-06 118*c4762a1bSJed Brown#PETSc Option Table entries: 119*c4762a1bSJed Brown-da_refine 5 120*c4762a1bSJed Brown-log_view 121*c4762a1bSJed Brown#End of PETSc Option Table entries 122*c4762a1bSJed BrownCompiled without FORTRAN kernels 123*c4762a1bSJed BrownCompiled with full precision matrices (default) 124*c4762a1bSJed Brownsizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8 sizeof(PetscScalar) 8 sizeof(PetscInt) 4 125*c4762a1bSJed BrownConfigure 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 126*c4762a1bSJed Brown----------------------------------------- 127*c4762a1bSJed BrownLibraries compiled on 2018-07-27 13:01:14 on pdsbox 128*c4762a1bSJed BrownMachine characteristics: Linux-4.13.0-39-generic-x86_64-with-Ubuntu-16.04-xenial 129*c4762a1bSJed BrownUsing PETSc directory: /home/patrick/petsc-mb 130*c4762a1bSJed BrownUsing PETSc arch: arch-ubuntu-mb-double-extra-opt 131*c4762a1bSJed Brown----------------------------------------- 132*c4762a1bSJed Brown 133*c4762a1bSJed BrownUsing 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 134*c4762a1bSJed BrownUsing Fortran compiler: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpif90 -Wall -ffree-line-length-0 -Wno-unused-dummy-argument 135*c4762a1bSJed Brown----------------------------------------- 136*c4762a1bSJed Brown 137*c4762a1bSJed BrownUsing include paths: -I/home/patrick/petsc-mb/include -I/home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/include 138*c4762a1bSJed Brown----------------------------------------- 139*c4762a1bSJed Brown 140*c4762a1bSJed BrownUsing C linker: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpicc 141*c4762a1bSJed BrownUsing Fortran linker: /home/patrick/petsc-mb/arch-ubuntu-mb-double-extra-opt/bin/mpif90 142*c4762a1bSJed BrownUsing 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 143*c4762a1bSJed Brown----------------------------------------- 144*c4762a1bSJed Brown 145