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<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>