fdurastante/psblas3
1
0
Fork 0
mirror of https://github.com/sfilippone/psblas3.git synced 2026-10-14 18:09:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source
This commit is contained in:
Salvatore Filippone
2017-12-14 17:09:59 +00:00
parent 4beef03aec
commit c3633b6fb2
140 changed files with 24695 additions and 24798 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/html/node20.html
+26 -40
View File
@@ -1,19 +1,15 @@
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!--Converted with LaTeX2HTML 2012 (1.2)
original version by: Nikos Drakos, CBLU, University of Leeds
* revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan
* with significant contributions from:
Jens Lippmann, Marek Rouchal, Martin Wilck and others -->
<!--Converted with LaTeX2HTML 2017.2 (Released Jan 23, 2017) -->
<HTML>
<HEAD>
<TITLE>psb_cd_set_large_threshold -- Set threshold for index mapping switch</TITLE>
<META NAME="description" CONTENT="psb_cd_set_large_threshold -- Set threshold for index mapping switch">
<TITLE>psb_cd_get_large_threshold -- Get threshold for index mapping switch</TITLE>
<META NAME="description" CONTENT="psb_cd_get_large_threshold -- Get threshold for index mapping switch">
<META NAME="keywords" CONTENT="userhtml">
<META NAME="resource-type" CONTENT="document">
<META NAME="distribution" CONTENT="global">
<META NAME="Generator" CONTENT="LaTeX2HTML v2012">
<META NAME="Generator" CONTENT="LaTeX2HTML v2017.2">
<META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css">
<LINK REL="STYLESHEET" HREF="userhtml.css">
@@ -25,67 +21,57 @@ original version by: Nikos Drakos, CBLU, University of Leeds
</HEAD>
<BODY >
<!--Navigation Panel-->
<A NAME="tex2html481"
<DIV CLASS="navigation"><!--Navigation Panel-->
<A NAME="tex2html484"
HREF="node21.html">
<IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A>
<A NAME="tex2html477"
<A NAME="tex2html480"
HREF="node10.html">
<IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A>
<A NAME="tex2html471"
<A NAME="tex2html474"
HREF="node19.html">
<IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A>
<A NAME="tex2html479"
<A NAME="tex2html482"
HREF="node1.html">
<IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A>
<BR>
<B> Next:</B> <A NAME="tex2html482"
HREF="node21.html">Named Constants</A>
<B> Up:</B> <A NAME="tex2html478"
<B> Next:</B> <A NAME="tex2html485"
HREF="node21.html">psb_cd_set_large_threshold Set</A>
<B> Up:</B> <A NAME="tex2html481"
HREF="node10.html">Descriptor data structure</A>
<B> Previous:</B> <A NAME="tex2html472"
HREF="node19.html">psb_cd_get_large_threshold Get</A>
&nbsp; <B> <A NAME="tex2html480"
<B> Previous:</B> <A NAME="tex2html475"
HREF="node19.html">CNV convert</A>
&nbsp; <B> <A NAME="tex2html483"
HREF="node1.html">Contents</A></B>
<BR>
<BR>
<BR></DIV>
<!--End of Navigation Panel-->
<H3><A NAME="SECTION000411000000000000000">
psb_cd_set_large_threshold -- Set threshold for
psb_cd_get_large_threshold -- Get threshold for
index mapping switch</A>
</H3>
<P>
<PRE>
call psb_cd_set_large_threshold(ith)
ith = psb_cd_get_large_threshold()
</PRE>
<P>
<DL>
<DT><STRONG>Type:</STRONG></DT>
<DD>Synchronous.
<DD>Asynchronous.
</DD>
<DT><STRONG><B>On Entry</B></STRONG></DT>
<DT><STRONG><B>On Return</B></STRONG></DT>
<DD>
</DD>
<DT><STRONG>ith</STRONG></DT>
<DD>the new threshold for communication descriptors.
<BR>
Scope: <B>global</B>.
<BR>
Type: <B>required</B>.
<BR>
Intent: <B>in</B>.
<BR>
Specified as: an integer value greater than zero.
<DT><STRONG>Function value</STRONG></DT>
<DD>The current value for the size threshold.
<P>
</DD>
</DL>
Note: the threshold value is only queried by the library at the time a
call to <code>psb_cdall</code> is executed, therefore changing the threshold
has no effect on communication descriptors that have already been
initialized. Moreover the threshold must have the same value on all
processes.
<P>
<BR><HR>