par::Mpi_datatype< Node_Type > Class Template Reference

A template specialization of the abstract class "Mpi_datatype" for communicating messages of type "ot::TreeNode". More...

#include <zoltan_hilbert.h>

Static Public Member Functions
static MPI_Datatype	value ()
	User defined MPI_Operation that sets second[i] to first[i] if first[i] is at a greater level than second[i]. More...

Detailed Description

template<>
class par::Mpi_datatype< Node_Type >

A template specialization of the abstract class "Mpi_datatype" for communicating messages of type "ot::TreeNode".

Author

Rahul Sampath, rahul.nosp@m..sam.nosp@m.path@.nosp@m.gmai.nosp@m.l.com

Member Function Documentation

value()

static MPI_Datatype par::Mpi_datatype< Node_Type >::value ( )

inlinestatic

User defined MPI_Operation that sets second[i] to first[i] if first[i] is at a greater level than second[i].

Remarks

first and second are 2 arrays of type TreeNode. User defined MPI_Operation that computes: second[i] = Max(first[i], second[i]),

first and second are 2 arrays of type TreeNode. "MAX" is a macro User defined MPI_Operation that computes: second[i] = Min(first[i], second[i]),

first and second are 2 arrays of type TreeNode. "MIN" is a macro User defined MPI_Operation that computes: second[i] = NCA(first[i], second[i]),

first and second are 2 arrays of type TreeNode and NCA returns the nearest common ancestor of its 2 arguments.

Returns

The MPI_Datatype corresponding to the datatype "ot::TreeNode".

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The documentation for this class was generated from the following file:

• examples/include/zoltan_hilbert.h