haiku/docs/userguide/zh_CN/preferences/virtualmemory.html
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<div class="box-info">The translation of this page isn't yet complete. Until it is, unfinished parts use the English original.</div>
<h2><img src="../../images/prefs-images/virtualmemory-icon_64.png" alt="virtualmemory-icon_64.png" width="64" height="64" />虚拟内存</h2>
<table summary="quickinfo" border="0" cellspacing="0" cellpadding="2">
<tr><td>桌面栏:</td><td style="width:15px;"></td><td><span class="menu">首选项</span></td></tr>
<tr><td>位置:</td><td></td><td><span class="path">/boot/system/preferences/VirtualMemory</span></td></tr>
<tr><td>设置:</td><td></td><td><span class="path">~/config/settings/kernel/drivers/virtual_memory</span><br />
<span class="path">~/config/settings/VM_data</span> - 保存了面板的窗口位置。</td></tr>
</table>
<p>如果RAM可以用于更加智能的处理其他的任务虚拟内存可以使系统将内存内容调换到硬盘。所以即使您具有很大的RAM提供虚拟内存也不是一个坏主意。</p>
<img src="../images/prefs-images/virtualmemory.png" alt="virtualmemory.png" />
<p>Normally, the swap file is written to the boot partition. If you're running low on free memory there, you can deactivate the <span class="menu">Automatic swap management</span> and choose another mounted partition from the popup menu. The swap file size is set with the slider below.<br />
If you often run into disk thrashing due to the virtual memory system swapping memory in and out, you can try to use a separate harddisk for you swap file to avoid I/O congestion. Simply another partition on the same harddisk with your system/data won't help. Upgrading your RAM is of course the most effective way to go...</p>
<table summary="layout" border="0" cellpadding="2" cellspacing="0">
<tr><td><span class="button">Defaults</span></td><td> </td><td>重置所有设置未默认值。</td></tr>
<tr><td><span class="button">取消</span></td><td> </td><td>返回到启动虚拟内存首选项之前的设置状态。</td></tr>
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