mpid_startall.tex

来自「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」· TEX 代码 · 共 22 行

\startmanpage
\mantitle{MPID{\tt \char`\_}Startall}{tex}{10/7/2002}
\manname{MPID{\tt \char`\_}Startall}
--- MPID entry point for MPI{\tt \char`\_}Startall 
\subhead{Synopsis}
\startvb\begin{verbatim}
int MPID_Startall( int count, MPID_Request requests[] )

\end{verbatim}
\endvb

\subhead{Notes}
The only difference between this and {\tt MPI{\tt \char`\_}Startall} is that the basic
error checks (e.g., count) have been made, and the MPI opaque objects
have been replaced by pointers to MPID objects.
\par
\subhead{Rationale}
This allows the device to schedule communication involving multiple requests,
whereas an implementation built on just {\tt MPID{\tt \char`\_}Start} would force the
ADI to initiate the communication in the order encountered.
\endmanpage