From a40a5bfeec79f10ada9f3ecfeebac0cc4b8d545f Mon Sep 17 00:00:00 2001
From: Albert Cheng <acheng@hdfgroup.org>
Date: Mon, 9 Oct 2000 11:40:12 -0500
Subject: [svn-r2639] Purpose:     Update Description:     Added the
 description of the environment variable HDF5_MPI_OPT_TYPES     which controls
 the use of optimized MPIO routines. Platforms tested:     Viewed via IE.

---
 doc/html/TechNotes/SWControls.html | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/html/TechNotes/SWControls.html b/doc/html/TechNotes/SWControls.html
index c99d46f..2dd5a5e 100755
--- a/doc/html/TechNotes/SWControls.html
+++ b/doc/html/TechNotes/SWControls.html
@@ -27,6 +27,8 @@
 <DT>c</DT>
 <DD>Show result of MPI_Get_count</DD>
 </DL>
+<P>HDF5_MPI_OPT_TYPES--Used by the MPIO file driver to control the use of the
+optimized mpi input/output routine.  0 turns it off, 1 turns it on (uses optimized code if it can).</P>
 <P>&nbsp;</P>
 <B><I><FONT FACE="Arial"><P>Compile Macros</P>
 </B></I></FONT><P>H5FDmpio_DEBUG--compile macro. Compile in the MPIO file driver related debugging statements. Defined if macro H5F_DEBUG is defined.</P>
-- 
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