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KDE 4.9 PyKDE API Reference
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<h1>Processor Class Reference</h1>
<code>from PyKDE4.solid import *</code>
<p>
Inherits: <a href="../solid/Solid.DeviceInterface.html">Solid.DeviceInterface</a> → QObject<br />
Namespace: <a href="../solid/Solid.html">Solid</a><br />
<h2>Detailed Description</h2>
<p>This device interface is available on processors.
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Enumerations</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#InstructionSet">InstructionSet</a> </td><td class="memItemRight" valign="bottom">{ NoExtensions, IntelMmx, IntelSse, IntelSse2, IntelSse3, IntelSse4, Amd3DNow, AltiVec }</td></tr>
<tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#Processor">__init__</a> (self, QObject backendObject)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#canChangeFrequency">canChangeFrequency</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../solid/Solid.Processor.html">Solid.Processor.InstructionSets</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#instructionSets">instructionSets</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#maxSpeed">maxSpeed</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#number">number</a> (self)</td></tr>
<tr><td colspan="2"><br><h2>Static Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../solid/Solid.DeviceInterface.html#Type">Solid.DeviceInterface.Type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#deviceInterfaceType">deviceInterfaceType</a> ()</td></tr>
</table>
<hr><h2>Method Documentation</h2><a class="anchor" name="Processor"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QObject </td>
<td class="paramname"><em>backendObject</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Creates a new Processor object.
You generally won't need this. It's created when necessary using
Device.as().
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>backendObject</em> </td><td> the device interface object provided by the backend
</td></tr> </table></dl>
<p> <dl class="see" compact><dt><b>See also:</b></dt><dd> Solid.Device.as()
</dd></dl>
</p></div></div><a class="anchor" name="canChangeFrequency"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool canChangeFrequency</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Indicates if the processor can change the CPU frequency.
</p>
<p>
True if a processor is able to change its own CPU frequency.
(generally for power management).
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> true if the processor can change CPU frequency, false otherwise
</dd></dl>
</p></div></div><a class="anchor" name="instructionSets"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../solid/Solid.Processor.html">Solid.Processor.InstructionSets</a> instructionSets</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Queries the instructions set extensions of the CPU.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the extensions supported by the CPU
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> Solid.Processor.InstructionSet
</dd></dl>
</p></div></div><a class="anchor" name="maxSpeed"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">int maxSpeed</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Retrieves the maximum speed of the processor.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the maximum speed in MHz, or 0 if the device can't be queried for this
information.
</dd></dl>
</p></div></div><a class="anchor" name="number"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">int number</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Retrieves the processor number in the system.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the internal processor number in the system, starting from zero
</dd></dl>
</p></div></div><hr><h2>Static Method Documentation</h2><a class="anchor" name="deviceInterfaceType"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../solid/Solid.DeviceInterface.html#Type">Solid.DeviceInterface.Type</a> deviceInterfaceType</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Get the Solid.DeviceInterface.Type of the Processor device interface.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the Processor device interface type
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> Solid.Ifaces.Enums.DeviceInterface.Type
</dd></dl>
</p></div></div><hr><h2>Enumeration Documentation</h2><a class="anchor" name="InstructionSet"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">InstructionSet</td>
</tr>
</table>
</div>
<div class="memdoc"><p>This enum contains the list of architecture extensions you
can query.
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>NoExtensions</em> = 0x0</td><td><tr><td valign="top"><em>IntelMmx</em> = 0x1</td><td><tr><td valign="top"><em>IntelSse</em> = 0x2</td><td><tr><td valign="top"><em>IntelSse2</em> = 0x4</td><td><tr><td valign="top"><em>IntelSse3</em> = 0x8</td><td><tr><td valign="top"><em>IntelSse4</em> = 0x10</td><td><tr><td valign="top"><em>Amd3DNow</em> = 0x20</td><td><tr><td valign="top"><em>AltiVec</em> = 0x40</td><td></table>
</dl>
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