add event profiling for MatRARt symbolic and numeric

add MatTransposeMatMult_MPIAIJ_MPIDense

new dev on MatTransposeMatMult_aij_dense

Merge branch 'jed/matnullspaceremove-inplace'

* jed/matnullspaceremove-inplace:
Mat: remove 'vec' member of MatNullSpace
Mat: remove third argument to MatNullSpaceRemove

Mat PCFactor: include MatFactorShiftType in PCView_Factor output

Consolidates the detailed shift string and updates all output files,
including a couple that have not been run in a long time and hav

Mat PCFactor: include MatFactorShiftType in PCView_Factor output

Consolidates the detailed shift string and updates all output files,
including a couple that have not been run in a long time and have other
problems.

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logging memory now credits to all ancestors

Use classname in object for object name when calling PetscObjectPrintClassNamePrefixType() instead of some string with less precise name passed in

provide informative error message when MatGetMultiPorcBlock_xxx() is not supported

Mat: remove 'vec' member of MatNullSpace

We no longer support out-of-place removal, so this field is only
relevant in MatNullSpaceTest. Might as well simplify the data structure
and free the memory

Mat: remove 'vec' member of MatNullSpace

We no longer support out-of-place removal, so this field is only
relevant in MatNullSpaceTest. Might as well simplify the data structure
and free the memory earlier.

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Mat: remove third argument to MatNullSpaceRemove

Out of place removals were dangerous because the MatNullSpace held the
only reference to the resulting Vec, which is dangerous. This use case
is rar

Mat: remove third argument to MatNullSpaceRemove

Out of place removals were dangerous because the MatNullSpace held the
only reference to the resulting Vec, which is dangerous. This use case
is rare (never used in PETSc itself) and can easily be accomplished:

VecDuplicate(x,&y);
VecCopy(x,y);
MatNullSpaceRemove(nullsp,y);

Suggested-by: Tobin Isaac <tisaac@ices.utexas.edu>

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ViennaCL: Updated code for new interface to PetscObjectComposeFunction() and XXXRegister()

ViennaCL: Added MPI-implementation for AIJ matrices.

Follows the existing interface for CUSP and CUSPARSE.
Compiles and passes standard 'make test'. No additional testing performed yet.

ViennaCL: Added sequential AIJ matrix.

Compiles, 'make test' passes. Further testing required.
Injects similar to PETSC_HAVE_CUSP into existing functions.
A general concept for dealing with accelera

ViennaCL: Added sequential AIJ matrix.

Compiles, 'make test' passes. Further testing required.
Injects similar to PETSC_HAVE_CUSP into existing functions.
A general concept for dealing with accelerators is required here, but postponed after release 3.4.
aijAssemble.cpp is a stub, also row-compressed CSR is not yet supported.

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*ViewFromOptions: update documentation, providing disabled man pages

Most uses for these functions are to place diagnostics in the main
execution flow rather than placing it in a normal *SetFromOpti

*ViewFromOptions: update documentation, providing disabled man pages

Most uses for these functions are to place diagnostics in the main
execution flow rather than placing it in a normal *SetFromOptions
function that is only executed once. This commit provides documentation
because the old comments were incorrect, but does not generate man pages
because we'd rather not encourage users to choose this interface.

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fixed bug where XXXViewFromOptions() used prefix of object rather than appropriate prefix of KSP or SNES

log events of symbolic and numeric mat-mat operations

MatRestoreRowIJ/ColumnIJ: zero pointers to catch accidental misuse

Only zero in case where the operation is "done" so that user's
uninitialized arguments are not overwritten. I don't know if it's
b

MatRestoreRowIJ/ColumnIJ: zero pointers to catch accidental misuse

Only zero in case where the operation is "done" so that user's
uninitialized arguments are not overwritten. I don't know if it's
best, but this is consistent with done=FALSE meaning that the arguments
are not changed.

Explicitly pass NULL when intentionally using the number of rows after
restoring.

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MatRestoreRow: zero arguments after restore to catch accidental misuse

Explicitly pass NULL when we are intentionally using the number of
columns after restoring the row.

removed unnneeded and unused XXXRegisterDestroy() routines

removed PetscFunctionListDestroyAll() and put PetscFunctionListDestroy(&XXXList) into the package finalize

PetscObjectQueryFunction: use macro to hide PetscVoidFunction* cast

Rationale is the same as the parent. This makes all of
PetscFunctionListAdd(), PetscFunctionListFind(),
PetscObjectComposeFunction

PetscObjectQueryFunction: use macro to hide PetscVoidFunction* cast

Rationale is the same as the parent. This makes all of
PetscFunctionListAdd(), PetscFunctionListFind(),
PetscObjectComposeFunction(), and PetscObjectQueryFunction() consistent
regarding function pointer return types.

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PetscFunctionListAdd: use macro to hide (PetscVoidFunction) cast

Same rationale as the last commit:

Casting using PetscVoidFunction instead of (void(*)(void)) is needed
with C++ compilers that will

PetscFunctionListAdd: use macro to hide (PetscVoidFunction) cast

Same rationale as the last commit:

Casting using PetscVoidFunction instead of (void(*)(void)) is needed
with C++ compilers that will not implicitly convert C++ language linkage
to C language linkage. Since PetscFunctionListAdd() is meant to operate
on generic function pointers, we hide this language linkage detail
(which is inconsistently implemented) in a cast.

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PetscFunctionListFind: use macro to hide (PetscVoidFunction*) cast

Casting using PetscVoidFunction* instead of (void(**)(void)) is needed
with C++ compilers that will not implicitly convert C++ lang

PetscFunctionListFind: use macro to hide (PetscVoidFunction*) cast

Casting using PetscVoidFunction* instead of (void(**)(void)) is needed
with C++ compilers that will not implicitly convert C++ language linkage
to C language linkage. Since PetscFunctionListFind() is meant to operate
on generic function pointers, we hide this language linkage detail
(which is inconsistently implemented) in a cast.

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removed string version of function name for XXXRegister(), PetscFunctionListAdd() and PetscObjectComposeFunction()

removed path and MPI_Comm arguments from PetscFunctionListFind/Add()