[petsc-users] log_view for the master branch
Kong, Fande
fande.kong at inl.gov
Wed May 3 13:24:29 CDT 2017
Hi,
I am using the current master branch. The log_view gives me the summary as
follows, and the "WARNING" box repeats three times. Are we intending to do
so?
Thanks,
Fande,
************************************************************************************************************************
*** WIDEN YOUR WINDOW TO 120 CHARACTERS. Use 'enscript -r
-fCourier9' to print this document ***
************************************************************************************************************************
---------------------------------------------- PETSc Performance Summary:
----------------------------------------------
##########################################################
# #
# WARNING!!! #
# #
# This code was compiled with a debugging option, #
# To get timing results run ./configure #
# using --with-debugging=no, the performance will #
# be generally two or three times faster. #
# #
##########################################################
./ex29 on a arch-darwin-c-debug-master named FN604208 with 1 processor, by
kongf Wed May 3 12:28:23 2017
Using Petsc Development GIT revision: v3.7.6-3529-g76c7fe0 GIT Date:
2017-05-03 08:46:23 -0500
Max Max/Min Avg Total
Time (sec): 1.350e-02 1.00000 1.350e-02
Objects: 4.100e+01 1.00000 4.100e+01
Flop: 3.040e+02 1.00000 3.040e+02 3.040e+02
Flop/sec: 2.251e+04 1.00000 2.251e+04 2.251e+04
Memory: 1.576e+05 1.00000 1.576e+05
MPI Messages: 0.000e+00 0.00000 0.000e+00 0.000e+00
MPI Message Lengths: 0.000e+00 0.00000 0.000e+00 0.000e+00
MPI Reductions: 0.000e+00 0.00000
Flop counting convention: 1 flop = 1 real number operation of type
(multiply/divide/add/subtract)
e.g., VecAXPY() for real vectors of length N
--> 2N flop
and VecAXPY() for complex vectors of length N
--> 8N flop
Summary of Stages: ----- Time ------ ----- Flop ----- --- Messages ---
-- Message Lengths -- -- Reductions --
Avg %Total Avg %Total counts
%Total Avg %Total counts %Total
0: Main Stage: 1.3483e-02 99.8% 3.0400e+02 100.0% 0.000e+00
0.0% 0.000e+00 0.0% 0.000e+00 0.0%
------------------------------------------------------------------------------------------------------------------------
See the 'Profiling' chapter of the users' manual for details on
interpreting output.
Phase summary info:
Count: number of times phase was executed
Time and Flop: Max - maximum over all processors
Ratio - ratio of maximum to minimum over all processors
Mess: number of messages sent
Avg. len: average message length (bytes)
Reduct: number of global reductions
Global: entire computation
Stage: stages of a computation. Set stages with PetscLogStagePush() and
PetscLogStagePop().
%T - percent time in this phase %F - percent flop in this
phase
%M - percent messages in this phase %L - percent message lengths
in this phase
%R - percent reductions in this phase
Total Mflop/s: 10e-6 * (sum of flop over all processors)/(max time over
all processors)
------------------------------------------------------------------------------------------------------------------------
##########################################################
# #
# WARNING!!! #
# #
# This code was compiled with a debugging option, #
# To get timing results run ./configure #
# using --with-debugging=no, the performance will #
# be generally two or three times faster. #
# #
##########################################################
Event Count Time (sec)
Flop --- Global --- --- Stage --- Total
Max Ratio Max Ratio Max Ratio Mess Avg len
Reduct %T %F %M %L %R %T %F %M %L %R Mflop/s
------------------------------------------------------------------------------------------------------------------------
--- Event Stage 0: Main Stage
KSPGMRESOrthog 1 1.0 1.3617e-04 1.0 3.50e+01 1.0 0.0e+00 0.0e+00
0.0e+00 1 12 0 0 0 1 12 0 0 0 0
KSPSetUp 1 1.0 4.1097e-04 1.0 0.00e+00 0.0 0.0e+00 0.0e+00
0.0e+00 3 0 0 0 0 3 0 0 0 0 0
KSPSolve 1 1.0 1.4596e-03 1.0 2.85e+02 1.0 0.0e+00 0.0e+00
0.0e+00 11 94 0 0 0 11 94 0 0 0 0
VecMDot 1 1.0 1.7958e-05 1.0 1.70e+01 1.0 0.0e+00 0.0e+00
0.0e+00 0 6 0 0 0 0 6 0 0 0 1
VecNorm 2 1.0 1.9152e-05 1.0 3.40e+01 1.0 0.0e+00 0.0e+00
0.0e+00 0 11 0 0 0 0 11 0 0 0 2
VecScale 1 1.0 4.4771e-05 1.0 9.00e+00 1.0 0.0e+00 0.0e+00
0.0e+00 0 3 0 0 0 0 3 0 0 0 0
VecCopy 1 1.0 1.2218e-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
VecSet 10 1.0 7.3789e-05 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
VecAXPY 1 1.0 6.3397e-05 1.0 1.80e+01 1.0 0.0e+00 0.0e+00
0.0e+00 0 6 0 0 0 0 6 0 0 0 0
VecMAXPY 2 1.0 4.8989e-05 1.0 3.60e+01 1.0 0.0e+00 0.0e+00
0.0e+00 0 12 0 0 0 0 12 0 0 0 1
VecAssemblyBegin 2 1.0 7.5148e-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
VecAssemblyEnd 2 1.0 7.5093e-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
VecNormalize 2 1.0 9.5865e-05 1.0 4.30e+01 1.0 0.0e+00 0.0e+00
0.0e+00 1 14 0 0 0 1 14 0 0 0 0
MatMult 1 1.0 1.3781e-05 1.0 5.70e+01 1.0 0.0e+00 0.0e+00
0.0e+00 0 19 0 0 0 0 19 0 0 0 4
MatSolve 2 1.0 7.4019e-04 1.0 1.14e+02 1.0 0.0e+00 0.0e+00
0.0e+00 5 38 0 0 0 5 38 0 0 0 0
MatLUFactorNum 1 1.0 2.8001e-05 1.0 1.90e+01 1.0 0.0e+00 0.0e+00
0.0e+00 0 6 0 0 0 0 6 0 0 0 1
MatILUFactorSym 1 1.0 9.1556e-05 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
MatAssemblyBegin 2 1.0 7.7938e-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
MatAssemblyEnd 2 1.0 4.5131e-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
MatGetRowIJ 1 1.0 4.0429e-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
MatGetOrdering 1 1.0 1.7907e-04 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
PCSetUp 1 1.0 5.8597e-04 1.0 1.90e+01 1.0 0.0e+00 0.0e+00
0.0e+00 4 6 0 0 0 4 6 0 0 0 0
PCApply 2 1.0 7.8497e-04 1.0 1.14e+02 1.0 0.0e+00 0.0e+00
0.0e+00 6 38 0 0 0 6 38 0 0 0 0
------------------------------------------------------------------------------------------------------------------------
Memory usage is given in bytes:
Object Type Creations Destructions Memory Descendants' Mem.
Reports information only for process 0.
--- Event Stage 0: Main Stage
Krylov Solver 1 1 18408 0.
DMKSP interface 1 1 648 0.
Vector 12 12 19224 0.
Vector Scatter 2 2 1312 0.
Matrix 2 2 7380 0.
Distributed Mesh 3 3 14960 0.
Index Set 7 7 5632 0.
IS L to G Mapping 2 2 1368 0.
Star Forest Bipartite Graph 6 6 4864 0.
Discrete System 3 3 2596 0.
Preconditioner 1 1 1000 0.
Viewer 1 0 0 0.
========================================================================================================================
Average time to get PetscTime(): 4.50294e-08
#PETSc Option Table entries:
-log_view
#End of PETSc Option Table entries
Compiled without FORTRAN kernels
Compiled with full precision matrices (default)
sizeof(short) 2 sizeof(int) 4 sizeof(long) 8 sizeof(void*) 8
sizeof(PetscScalar) 8 sizeof(PetscInt) 4
Configure options: --download-hypre=1 --with-ssl=0 --with-debugging=yes
--with-pic=1 --with-shared-libraries=1 --with-cc=mpicc --with-cxx=mpicxx
--with-fc=mpif90 --download-fblaslapack=1 --download-metis=1
--download-parmetis=1 --download-superlu_dist=1 --download-scalapack=1
--download-mumps=1 CC=mpicc CXX=mpicxx FC=mpif90 F77=mpif77 F90=mpif90
CFLAGS="-fPIC -fopenmp" CXXFLAGS="-fPIC -fopenmp" FFLAGS="-fPIC -fopenmp"
FCFLAGS="-fPIC -fopenmp" F90FLAGS="-fPIC -fopenmp" F77FLAGS="-fPIC
-fopenmp" PETSC_ARCH=arch-darwin-c-debug-master
-----------------------------------------
Libraries compiled on Wed May 3 11:04:44 2017 on FN604208
Machine characteristics: Darwin-15.5.0-x86_64-i386-64bit
Using PETSc directory: /Users/kongf/projects/petsc
Using PETSc arch: arch-darwin-c-debug-master
-----------------------------------------
Using C compiler: mpicc -fPIC -fopenmp -g3 ${COPTFLAGS} ${CFLAGS}
Using Fortran compiler: mpif90 -fPIC -fopenmp -g ${FOPTFLAGS} ${FFLAGS}
-----------------------------------------
Using include paths:
-I/Users/kongf/projects/petsc/arch-darwin-c-debug-master/include
-I/Users/kongf/projects/petsc/include -I/Users/kongf/projects/petsc/include
-I/Users/kongf/projects/petsc/arch-darwin-c-debug-master/include
-I/opt/X11/include
-----------------------------------------
Using C linker: mpicc
Using Fortran linker: mpif90
Using libraries:
-Wl,-rpath,/Users/kongf/projects/petsc/arch-darwin-c-debug-master/lib
-L/Users/kongf/projects/petsc/arch-darwin-c-debug-master/lib -lpetsc
-Wl,-rpath,/Users/kongf/projects/petsc/arch-darwin-c-debug-master/lib
-L/Users/kongf/projects/petsc/arch-darwin-c-debug-master/lib
-Wl,-rpath,/opt/X11/lib -L/opt/X11/lib
-Wl,-rpath,/opt/moose/mpich/mpich-3.2/clang-opt/lib
-L/opt/moose/mpich/mpich-3.2/clang-opt/lib
-Wl,-rpath,/opt/moose/llvm-3.9.0/lib -L/opt/moose/llvm-3.9.0/lib
-Wl,-rpath,/opt/moose/llvm-3.9.0/lib/clang/3.9.0/lib/darwin
-L/opt/moose/llvm-3.9.0/lib/clang/3.9.0/lib/darwin
-Wl,-rpath,/opt/moose/gcc-6.2.0/lib/gcc/x86_64-apple-darwin15.6.0/6.2.0
-L/opt/moose/gcc-6.2.0/lib/gcc/x86_64-apple-darwin15.6.0/6.2.0
-Wl,-rpath,/opt/moose/gcc-6.2.0/lib -L/opt/moose/gcc-6.2.0/lib
-Wl,-rpath,/opt/moose/llvm-3.9.0/bin/../lib/clang/3.9.0/lib/darwin
-L/opt/moose/llvm-3.9.0/bin/../lib/clang/3.9.0/lib/darwin -lsuperlu_dist
-lHYPRE -lcmumps -ldmumps -lsmumps -lzmumps -lmumps_common -lpord
-lscalapack -lflapack -lfblas -lparmetis -lmetis -lX11 -lclang_rt.osx
-lmpifort -lgfortran -lgomp -lgcc_ext.10.5 -lquadmath -lm -lclang_rt.osx
-lmpicxx -lc++ -lclang_rt.osx -ldl -lmpi -lpmpi -lomp -lSystem
-lclang_rt.osx -ldl
-----------------------------------------
##########################################################
# #
# WARNING!!! #
# #
# This code was compiled with a debugging option, #
# To get timing results run ./configure #
# using --with-debugging=no, the performance will #
# be generally two or three times faster. #
# #
##########################################################
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