File: a00121.html

package info (click to toggle)
tbb 2018~U6-4
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 19,920 kB
  • sloc: cpp: 131,295; ansic: 9,211; makefile: 1,343; asm: 1,061; python: 838; sh: 395; lisp: 198; objc: 176; pascal: 69
file content (110 lines) | stat: -rw-r--r-- 7,285 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.5"/>
<title>tbb::queuing_rw_mutex Class Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<!-- end header part -->
<!-- Generated by Doxygen 1.8.5 -->
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
      <li><a href="modules.html"><span>Modules</span></a></li>
      <li><a href="namespaces.html"><span>Namespaces</span></a></li>
      <li class="current"><a href="annotated.html"><span>Classes</span></a></li>
      <li><a href="files.html"><span>Files</span></a></li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="annotated.html"><span>Class&#160;List</span></a></li>
      <li><a href="hierarchy.html"><span>Class&#160;Hierarchy</span></a></li>
      <li><a href="functions.html"><span>Class&#160;Members</span></a></li>
    </ul>
  </div>
<div id="nav-path" class="navpath">
  <ul>
<li class="navelem"><a class="el" href="a00249.html">tbb</a></li><li class="navelem"><a class="el" href="a00121.html">queuing_rw_mutex</a></li>  </ul>
</div>
</div><!-- top -->
<div class="header">
  <div class="summary">
<a href="#nested-classes">Classes</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-attribs">Static Public Attributes</a> &#124;
<a href="a00309.html">List of all members</a>  </div>
  <div class="headertitle">
<div class="title">tbb::queuing_rw_mutex Class Reference<div class="ingroups"><a class="el" href="a00274.html">Synchronization</a></div></div>  </div>
</div><!--header-->
<div class="contents">

<p>Queuing reader-writer mutex with local-only spinning.  
 <a href="a00121.html#details">More...</a></p>

<p><code>#include &lt;queuing_rw_mutex.h&gt;</code></p>
<div class="dynheader">
Inheritance diagram for tbb::queuing_rw_mutex:</div>
<div class="dyncontent">
 <div class="center">
  <img src="a00121.png" usemap="#tbb::queuing_rw_mutex_map" alt=""/>
  <map id="tbb::queuing_rw_mutex_map" name="tbb::queuing_rw_mutex_map">
</map>
 </div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
Classes</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00149.html">scoped_lock</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">The scoped locking pattern.  <a href="a00149.html#details">More...</a><br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a23de1ac415b6f54b778c8fd6ec6073e0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a23de1ac415b6f54b778c8fd6ec6073e0"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00121.html#a23de1ac415b6f54b778c8fd6ec6073e0">queuing_rw_mutex</a> ()</td></tr>
<tr class="memdesc:a23de1ac415b6f54b778c8fd6ec6073e0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Construct unacquired mutex. <br/></td></tr>
<tr class="separator:a23de1ac415b6f54b778c8fd6ec6073e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae67fe828d7e07222e7876ef9fd780fcc"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae67fe828d7e07222e7876ef9fd780fcc"></a>
&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="a00121.html#ae67fe828d7e07222e7876ef9fd780fcc">~queuing_rw_mutex</a> ()</td></tr>
<tr class="memdesc:ae67fe828d7e07222e7876ef9fd780fcc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor asserts if the mutex is acquired, i.e. q_tail is non-NULL. <br/></td></tr>
<tr class="separator:ae67fe828d7e07222e7876ef9fd780fcc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afd032e7e13804cd4d1cd8fce60d773f8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="afd032e7e13804cd4d1cd8fce60d773f8"></a>
void __TBB_EXPORTED_METHOD&#160;</td><td class="memItemRight" valign="bottom"><b>internal_construct</b> ()</td></tr>
<tr class="separator:afd032e7e13804cd4d1cd8fce60d773f8"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
Static Public Attributes</h2></td></tr>
<tr class="memitem:ae3dbfbf71bfa9c662a59688cd86bfbd7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae3dbfbf71bfa9c662a59688cd86bfbd7"></a>
static const bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_rw_mutex</b> = true</td></tr>
<tr class="separator:ae3dbfbf71bfa9c662a59688cd86bfbd7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae8c3ee1f5ab3af3954abeec1d165ea8e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae8c3ee1f5ab3af3954abeec1d165ea8e"></a>
static const bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_recursive_mutex</b> = false</td></tr>
<tr class="separator:ae8c3ee1f5ab3af3954abeec1d165ea8e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4704d512922b4b5d21c97901f9f7abd0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4704d512922b4b5d21c97901f9f7abd0"></a>
static const bool&#160;</td><td class="memItemRight" valign="bottom"><b>is_fair_mutex</b> = true</td></tr>
<tr class="separator:a4704d512922b4b5d21c97901f9f7abd0"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Queuing reader-writer mutex with local-only spinning. </p>
<p>Adapted from Krieger, Stumm, et al. pseudocode at <a href="http://www.eecg.toronto.edu/parallel/pubs_abs.html#Krieger_etal_ICPP93">http://www.eecg.toronto.edu/parallel/pubs_abs.html#Krieger_etal_ICPP93</a> </p>
</div><hr/>The documentation for this class was generated from the following file:<ul>
<li>queuing_rw_mutex.h</li>
</ul>
</div><!-- contents -->
<hr>
<p></p>
Copyright &copy; 2005-2018 Intel Corporation.  All Rights Reserved.
<p></p>
Intel, Pentium, Intel Xeon, Itanium, Intel XScale and VTune are
registered trademarks or trademarks of Intel Corporation or its
subsidiaries in the United States and other countries.
<p></p>
* Other names and brands may be claimed as the property of others.