mpid_segment_free.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`\_}Segment{\tt \char`\_}free}{tex}{10/7/2002}
\manname{MPID{\tt \char`\_}Segment{\tt \char`\_}free}
--- Free a segment 
\subhead{Synopsis}
\startvb\begin{verbatim}
int MPID_Segment_free( MPID_Segment *segment )

\end{verbatim}
\endvb

\subhead{Input Parameter}
\startarg{segment }{Segment to free
}
\par
\subhead{Notes}
Unlike the MPI routines to free objects, the MPID routines typically do not
also set the object handle to {\tt NULL}.
\par
\subhead{Question}
Should we just use the generic object allocator and deallocator
for segments ({\tt MPIU{\tt \char`\_}Handle{\tt \char`\_}obj{\tt \char`\_}destroy})?  Note that segments, like
requests, are performance-critical.
\par
\subhead{Module}
Segment
\par
\endmanpage