mpid_delete_function.tex

刚才是说明 现在是安装程序在 LINUX环境下进行编程的MPICH安装文件

\startmanpage
\mantitle{MPID{\tt \char`\_}Delete{\tt \char`\_}function}{tex}{10/7/2002}
\manname{MPID{\tt \char`\_}Delete{\tt \char`\_}function}
--- MPID Structure to hold an attribute delete function 
\subhead{Synopsis}
\startvb\begin{verbatim}
typedef union {
  MPI_Comm_delete_attr_function *C_CommDeleteFunction;
  MPI_Win_delete_attr_function  *C_WinDeleteFunction;
  MPI_Type_delete_attr_function *C_TypeDeleteFunction;
  void (*F77_DeleteFunction)( MPI_Fint *, MPI_Fint *, MPI_Fint *, MPI_Fint *, 
                            MPI_Fint * );
  void (*F90_DeleteFunction)( MPI_Fint *, MPI_Fint *, MPI_Aint *, MPI_Aint *, 
                            MPI_Fint * );
  
} MPID_Delete_function;

\end{verbatim}
\endvb

\subhead{Notes}
The appropriate element of this union is selected by using the language
field of the {\tt keyval}.
\par
The function types used in the union are provided by {\tt mpi.h}.  The
correspond to:
\begin{verbatim}
  int  (*C_DeleteFunction)  ( MPI_Comm, int, void *, void * );
  int  (*C_WinDeleteFunction)  ( MPI_Win, int, void *, void * );
  int  (*C_TypeDeleteFunction)  ( MPI_Datatype, int, void *, void * );
\end{verbatim}

There are no corresponding typedefs for the Fortran functions.  The
F77 function corresponds to the Fortran 77 binding used in MPI-1 and the
F90 function corresponds to the Fortran 90 binding used in MPI-2.
\par
\subhead{Module}
Attribute-DS
\par
\endmanpage