50 lines
3.2 KiB
HTML
50 lines
3.2 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<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))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Start Extended Adaptive Cache" />
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<meta name="abstract" content="To start Extended Adaptive Cache and increase your system's performance, purchase the Read Cache Device." />
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<meta name="description" content="To start Extended Adaptive Cache and increase your system's performance, purchase the Read Cache Device." />
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<meta name="DC.Relation" scheme="URI" content="rzahxeac1.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzahxeacplan.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzahxeacuse" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Start Extended Adaptive Cache</title>
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</head>
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<body id="rzahxeacuse"><a name="rzahxeacuse"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Start Extended Adaptive Cache</h1>
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<div><p>To start Extended Adaptive Cache and increase your system's performance,
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purchase the Read Cache Device.</p>
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<p>Once the Read Cache Device has been inserted into a disk slot on the subsystem,
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Extended Adaptive Cache will be activated. There is no user-controlled on
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or off switch. It takes approximately an hour for Extended Adaptive Cache
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to monitor the data flow and populate the Read Cache Device. After an hour
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of running Extended Adaptive Cache, your system should show improved performance
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(depending on your current workload) and increased I/O throughput.</p>
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</div>
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<div>
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<div class="familylinks">
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<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>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<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>
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</div>
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</div>
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</body>
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</html>
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