mpid_cancel_recv.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`\_}Cancel{\tt \char`\_}recv}{tex}{10/7/2002}
\manname{MPID{\tt \char`\_}Cancel{\tt \char`\_}recv}
--- Cancel the indicated recv request 
\subhead{Synopsis}
\startvb\begin{verbatim}
void MPID_Cancel_recv( MPID_Request *request )

\end{verbatim}
\endvb

\subhead{Input Parameter}
\startarg{request }{Receive request to cancel
}
\par
\subhead{Notes}
This cancels a pending receive request.  In many cases, this is implemented
by simply removing the request from a pending receive request queue.
However, some ADI implementations may maintain these queues in special
places, such as within a NIC (Network Interface Card).
This call only requests that the request be cancelled; a subsequent wait
or test must first succeed (i.e., the request completion counter must be
zeroed).
\par
\subhead{Module}
Request
\par
\endmanpage