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Document DESC%CNV method and MOLD arguments to CDASB and PREC%BUILD

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Salvatore Filippone
2017-12-14 17:09:59 +00:00
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<TITLE>psb_cd_get_large_threshold -- Get threshold for index mapping switch</TITLE>
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<TITLE>CNV -- convert internal storage format</TITLE>
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<H3><A NAME="SECTION00041900000000000000">
psb_cd_get_large_threshold -- Get threshold for
index mapping switch</A>
CNV -- convert internal storage format</A>
</H3>
<P>
<PRE>
ith = psb_cd_get_large_threshold()
call desc%cnv(mold)
</PRE>
<P>
@@ -66,15 +62,25 @@ ith = psb_cd_get_large_threshold()
<DT><STRONG>Type:</STRONG></DT>
<DD>Asynchronous.
</DD>
<DT><STRONG><B>On Return</B></STRONG></DT>
<DT><STRONG><B>On Entry</B></STRONG></DT>
<DD>
</DD>
<DT><STRONG>Function value</STRONG></DT>
<DD>The current value for the size threshold.
<P>
<DT><STRONG>desc</STRONG></DT>
<DD>the communication descriptor.
<BR>
Scope: <B>local</B>.
<BR></DD>
<DT><STRONG>mold</STRONG></DT>
<DD>the desred integer storage format.
<BR>
Scope: <B>local</B>.
<BR>
Specified as: a object of type derived from (integer) vbasedata<TT>psb_T_base_vect_type</TT>.
</DD>
</DL>
The <code>mold</code> arguments may be
employed to interface with special devices, such as GPUs and other
accelerators.
<P>
<BR><HR>