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		<title>Pipelining - Revision history</title>
		<link>http://wiki.erights.org/mediawiki/index.php?title=Pipelining&amp;action=history</link>
		<description>Revision history for this page on the wiki</description>
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			<title>Markm at 03:16, 20 April 2007</title>
			<link>http://wiki.erights.org/mediawiki/index.php?title=Pipelining&amp;diff=1580&amp;oldid=prev</link>
			<guid>http://wiki.erights.org/mediawiki/index.php?title=Pipelining&amp;diff=1580&amp;oldid=prev</guid>
			<description>&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;'''Pipelining''' is the property that [[message|messages]] sent to [[remote promise|remote promises]] are transferred to the vat currently holding the [[resolver]] of the promise, as opposed to being buffered until the promise is [[resolved]].&lt;br /&gt;
&lt;br /&gt;
This allows messages to be delivered to the resolution of the promise with fewer network delays.&lt;br /&gt;
&lt;br /&gt;
Note that this applies to the promises resulting from [[eventual send|eventual sends]]; for example, in &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt; &amp;amp;larr; &amp;lt;code&amp;gt;b&amp;lt;/code&amp;gt;() &amp;amp;larr; &amp;lt;code&amp;gt;c&amp;lt;/code&amp;gt;(), the &amp;lt;code&amp;gt;c&amp;lt;/code&amp;gt;() message may be transferred to &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt;'s [[vat]] before &amp;lt;code&amp;gt;b&amp;lt;/code&amp;gt;() has been delivered to &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
[http://erights.org/elib/distrib/pipeline.html Promise Pipelining]&lt;/div&gt;</description>
			<pubDate>Fri, 20 Apr 2007 03:16:52 GMT</pubDate>			<dc:creator>Markm</dc:creator>			<comments>http://wiki.erights.org/wiki/Talk:Pipelining</comments>		</item>
		<item>
			<title>Kevin Reid:&amp;#32;briefly describe pipelining -- but there's surely a document about it already?</title>
			<link>http://wiki.erights.org/mediawiki/index.php?title=Pipelining&amp;diff=3252&amp;oldid=prev</link>
			<guid>http://wiki.erights.org/mediawiki/index.php?title=Pipelining&amp;diff=3252&amp;oldid=prev</guid>
			<description>&lt;p&gt;briefly describe pipelining -- but there&amp;#39;s surely a document about it already?&lt;/p&gt;

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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 19:40, 18 April 2007&lt;/td&gt;
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		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Note that this applies to the promises resulting from [[eventual send|eventual sends]]; for example, in &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt; &amp;amp;larr; &amp;lt;code&amp;gt;b&amp;lt;/code&amp;gt;() &amp;amp;larr; &amp;lt;code&amp;gt;c&amp;lt;/code&amp;gt;(), the &amp;lt;code&amp;gt;c&amp;lt;/code&amp;gt;() message may be transferred to &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt;'s [[vat]] before &amp;lt;code&amp;gt;b&amp;lt;/code&amp;gt;() has been delivered to &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Note that this applies to the promises resulting from [[eventual send|eventual sends]]; for example, in &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt; &amp;amp;larr; &amp;lt;code&amp;gt;b&amp;lt;/code&amp;gt;() &amp;amp;larr; &amp;lt;code&amp;gt;c&amp;lt;/code&amp;gt;(), the &amp;lt;code&amp;gt;c&amp;lt;/code&amp;gt;() message may be transferred to &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt;'s [[vat]] before &amp;lt;code&amp;gt;b&amp;lt;/code&amp;gt;() has been delivered to &amp;lt;var&amp;gt;a&amp;lt;/var&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://&lt;/del&gt;erights.org&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;/elib/distrib/pipeline&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;html Promise Pipelining]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''XXX There must be a page on www.&lt;/ins&gt;erights.org &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;about this — find it and link to it&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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			<pubDate>Wed, 18 Apr 2007 19:40:23 GMT</pubDate>			<dc:creator>Kevin Reid</dc:creator>			<comments>http://wiki.erights.org/wiki/Talk:Pipelining</comments>		</item>
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