50 lines
3.2 KiB
HTML
50 lines
3.2 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE html
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html lang="en-us" xml:lang="en-us">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="security" content="public" />
|
|
<meta name="Robots" content="index,follow" />
|
|
<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
|
|
<meta name="DC.Type" content="concept" />
|
|
<meta name="DC.Title" content="Start Extended Adaptive Cache" />
|
|
<meta name="abstract" content="To start Extended Adaptive Cache and increase your system's performance, purchase the Read Cache Device." />
|
|
<meta name="description" content="To start Extended Adaptive Cache and increase your system's performance, purchase the Read Cache Device." />
|
|
<meta name="DC.Relation" scheme="URI" content="rzahxeac1.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="rzahxeacplan.htm" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="rzahxeacuse" />
|
|
<meta name="DC.Language" content="en-us" />
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
|
<title>Start Extended Adaptive Cache</title>
|
|
</head>
|
|
<body id="rzahxeacuse"><a name="rzahxeacuse"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">Start Extended Adaptive Cache</h1>
|
|
<div><p>To start Extended Adaptive Cache and increase your system's performance,
|
|
purchase the Read Cache Device.</p>
|
|
<p>Once the Read Cache Device has been inserted into a disk slot on the subsystem,
|
|
Extended Adaptive Cache will be activated. There is no user-controlled on
|
|
or off switch. It takes approximately an hour for Extended Adaptive Cache
|
|
to monitor the data flow and populate the Read Cache Device. After an hour
|
|
of running Extended Adaptive Cache, your system should show improved performance
|
|
(depending on your current workload) and increased I/O throughput.</p>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzahxeac1.htm" title="Explore Extended Adaptive Cache. Find information about planning, restrictions, and important considerations before you begin to use this tool.">Extended Adaptive Cache Concepts</a></div>
|
|
</div>
|
|
<div class="relconcepts"><strong>Related concepts</strong><br />
|
|
<div><a href="rzahxeacplan.htm" title="See what components Extended Adaptive Cache requires and learn more about what to expect.">Restrictions and considerations for Extended Adaptive Cache</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |