mpid_dataloop_vector.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`\_}Dataloop{\tt \char`\_}vector}{tex}{10/7/2002}
\manname{MPID{\tt \char`\_}Dataloop{\tt \char`\_}vector}
--- Description of a vector or strided datatype 
\subhead{Synopsis}
\startvb\begin{verbatim}
typedef struct { 
    int      count;
    struct dataloop_ *dataloop;
    int      blocksize;
    MPI_Aint stride;
} MPID_Dataloop_vector;

\end{verbatim}
\endvb

\subhead{Fields}
\startarg{count }{Number of blocks
}
\startarg{blocksize }{Number of datatypes in each block
}
\startarg{stride }{Stride (in elements) between each block
}
\startarg{datatype }{Datatype of each element
}
\par
\subhead{Notes}
{\tt Stride} may be in terms of the number of elements stored in
the dataloop {\tt kind} field, particularly for leaf dataloops.
\par
\subhead{Module}
Datatype-DS
\endmanpage