Serge NOEL
49 lines
1.8 KiB
Plaintext
49 lines
1.8 KiB
Plaintext
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta name="generator" content="HTML Tidy for HTML5 for Apple macOS version 5.8.0">
|
|
<!-- Copyright ($Author$) 2008 -->
|
|
|
|
<title>JMRI: Memory Monitor Tool</title><!--#include virtual="/help/en/parts/Style.shtml" -->
|
|
</head>
|
|
<body>
|
|
<!--#include virtual="/help/en/parts/Header.shtml" -->
|
|
|
|
<div id="mBody">
|
|
<div id="mainContent" class="no-sidebar">
|
|
<h1>JMRI: Memory Monitor Tool</h1>
|
|
<a href="MemoryFrameAction.jpg"><img src="MemoryFrameAction.jpg" width="194" height="56"
|
|
class="floatRight" alt="memory frame"></a> The Memory Monitor Tool lets you see how much
|
|
memory JMRI is using in your computer.
|
|
<p>There are three columns in the display at the top:</p>
|
|
|
|
<ul>
|
|
<li>"Update" - puts a new series of values in the display</li>
|
|
|
|
<li>"Collect Memory" - reduce the amount of used memory to the minimum possible by asking
|
|
Java to run a garbage collection</li>
|
|
|
|
<li>"Test" - Run a test of the memory allocation and collection process (not needed by
|
|
regular users)</li>
|
|
</ul>
|
|
|
|
<p>The upper part displays information about memory. Each time you press the "Update" button,
|
|
the bottom line gets new values and the older values are moved up.</p>
|
|
|
|
<ul>
|
|
<li>The left column is the amount of memory currently in use.</li>
|
|
|
|
<li>The middle column shows the amount of memory currently allocated to JMRI, but not in
|
|
use. This is free for later use.</li>
|
|
|
|
<li>The right column is the total memory available to JMRI.</li>
|
|
</ul>
|
|
At the top of the left column, the maximum memory that can be available to JMRI is displayed.
|
|
<!--#include virtual="/help/en/parts/Footer.shtml" -->
|
|
</div>
|
|
</div>
|
|
<!-- close #mBody -->
|
|
<script src="/js/help.js"></script>
|
|
</body>
|
|
</html>
|