| <!-- HTML header for doxygen 1.8.15--> |
| <!-- Remember to use version doxygen 1.8.15 +--> |
| <!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 1.8.15"/> |
| <meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines --> |
| <title>Compute Library: BackendRegistry 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="navtree.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="resize.js"></script> |
| <script type="text/javascript" src="navtreedata.js"></script> |
| <script type="text/javascript" src="navtree.js"></script> |
| <script type="text/javascript"> |
| /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
| $(document).ready(initResizable); |
| /* @license-end */</script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/searchdata.js"></script> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/x-mathjax-config"> |
| MathJax.Hub.Config({ |
| extensions: ["tex2jax.js"], |
| jax: ["input/TeX","output/HTML-CSS"], |
| }); |
| </script><script type="text/javascript" async="async" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script> |
| <link href="doxygen.css" rel="stylesheet" type="text/css" /> |
| <link href="stylesheet.css" rel="stylesheet" type="text/css"/> |
| </head> |
| <body> |
| <div id="top"><!-- do not remove this div, it is closed by doxygen! --> |
| <div id="titlearea"> |
| <table cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr style="height: 56px;"> |
| <img alt="Compute Library" src="https://raw.githubusercontent.com/ARM-software/ComputeLibrary/gh-pages/ACL_logo.png" style="max-width: 100%;margin-top: 15px;margin-left: 10px"/> |
| <td style="padding-left: 0.5em;"> |
| <div id="projectname"> |
|  <span id="projectnumber">19.08</span> |
| </div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.15 --> |
| <script type="text/javascript"> |
| /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| /* @license-end */ |
| </script> |
| <script type="text/javascript" src="menudata.js"></script> |
| <script type="text/javascript" src="menu.js"></script> |
| <script type="text/javascript"> |
| /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
| $(function() { |
| initMenu('',true,false,'search.php','Search'); |
| $(document).ready(function() { init_search(); }); |
| }); |
| /* @license-end */</script> |
| <div id="main-nav"></div> |
| </div><!-- top --> |
| <div id="side-nav" class="ui-resizable side-nav-resizable"> |
| <div id="nav-tree"> |
| <div id="nav-tree-contents"> |
| <div id="nav-sync" class="sync"></div> |
| </div> |
| </div> |
| <div id="splitbar" style="-moz-user-select:none;" |
| class="ui-resizable-handle"> |
| </div> |
| </div> |
| <script type="text/javascript"> |
| /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ |
| $(document).ready(function(){initNavTree('classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml','');}); |
| /* @license-end */ |
| </script> |
| <div id="doc-content"> |
| <!-- window showing the filter options --> |
| <div id="MSearchSelectWindow" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| </div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <iframe src="javascript:void(0)" frameborder="0" |
| name="MSearchResults" id="MSearchResults"> |
| </iframe> |
| </div> |
| |
| <div class="header"> |
| <div class="summary"> |
| <a href="#pub-methods">Public Member Functions</a> | |
| <a href="#pub-static-methods">Static Public Member Functions</a> </div> |
| <div class="headertitle"> |
| <div class="title">BackendRegistry Class Reference<span class="mlabels"><span class="mlabel">final</span></span></div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| |
| <p>Registry holding all the supported backends. |
| <a href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="_backend_registry_8h_source.xhtml">BackendRegistry.h</a>></code></p> |
| <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:a62aabe90a748206d11150f01899d4bce"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">IDeviceBackend</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#a62aabe90a748206d11150f01899d4bce">find_backend</a> (<a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> target)</td></tr> |
| <tr class="memdesc:a62aabe90a748206d11150f01899d4bce"><td class="mdescLeft"> </td><td class="mdescRight">Finds a backend in the registry. <a href="#a62aabe90a748206d11150f01899d4bce">More...</a><br /></td></tr> |
| <tr class="separator:a62aabe90a748206d11150f01899d4bce"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a0e2e9eb7cf2545949ea4130d768bea93"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">IDeviceBackend</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#a0e2e9eb7cf2545949ea4130d768bea93">get_backend</a> (<a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> target)</td></tr> |
| <tr class="memdesc:a0e2e9eb7cf2545949ea4130d768bea93"><td class="mdescLeft"> </td><td class="mdescRight">Get a backend from the registry. <a href="#a0e2e9eb7cf2545949ea4130d768bea93">More...</a><br /></td></tr> |
| <tr class="separator:a0e2e9eb7cf2545949ea4130d768bea93"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aaacd907a06b819a33edf3c2c927aad46"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#aaacd907a06b819a33edf3c2c927aad46">contains</a> (<a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> target) const</td></tr> |
| <tr class="memdesc:aaacd907a06b819a33edf3c2c927aad46"><td class="mdescLeft"> </td><td class="mdescRight">Checks if a backend for a given target exists. <a href="#aaacd907a06b819a33edf3c2c927aad46">More...</a><br /></td></tr> |
| <tr class="separator:aaacd907a06b819a33edf3c2c927aad46"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af0cb8edaa2dd7d982b8bf63ddfb3f966"><td class="memItemLeft" align="right" valign="top">const std::map< <a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a>, std::unique_ptr< <a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">IDeviceBackend</a> > > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#af0cb8edaa2dd7d982b8bf63ddfb3f966">backends</a> () const</td></tr> |
| <tr class="memdesc:af0cb8edaa2dd7d982b8bf63ddfb3f966"><td class="mdescLeft"> </td><td class="mdescRight">Backends accessor. <a href="#af0cb8edaa2dd7d982b8bf63ddfb3f966">More...</a><br /></td></tr> |
| <tr class="separator:af0cb8edaa2dd7d982b8bf63ddfb3f966"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a451414fa66c0042dbda95c7620b377a5"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> |
| <tr class="memitem:a451414fa66c0042dbda95c7620b377a5"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#a451414fa66c0042dbda95c7620b377a5">add_backend</a> (<a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> target)</td></tr> |
| <tr class="memdesc:a451414fa66c0042dbda95c7620b377a5"><td class="mdescLeft"> </td><td class="mdescRight">Registers a backend to the registry. <a href="#a451414fa66c0042dbda95c7620b377a5">More...</a><br /></td></tr> |
| <tr class="separator:a451414fa66c0042dbda95c7620b377a5"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a> |
| Static Public Member Functions</h2></td></tr> |
| <tr class="memitem:a1f3feffc5bf8a42636b0e5d4f5160041"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml">BackendRegistry</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#a1f3feffc5bf8a42636b0e5d4f5160041">get</a> ()</td></tr> |
| <tr class="memdesc:a1f3feffc5bf8a42636b0e5d4f5160041"><td class="mdescLeft"> </td><td class="mdescRight">Gets backend registry instance. <a href="#a1f3feffc5bf8a42636b0e5d4f5160041">More...</a><br /></td></tr> |
| <tr class="separator:a1f3feffc5bf8a42636b0e5d4f5160041"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Registry holding all the supported backends. </p> |
| |
| <p class="definition">Definition at line <a class="el" href="_backend_registry_8h_source.xhtml#l00041">41</a> of file <a class="el" href="_backend_registry_8h_source.xhtml">BackendRegistry.h</a>.</p> |
| </div><h2 class="groupheader">Member Function Documentation</h2> |
| <a id="a451414fa66c0042dbda95c7620b377a5"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a451414fa66c0042dbda95c7620b377a5">◆ </a></span>add_backend()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void add_backend </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> </td> |
| <td class="paramname"><em>target</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Registers a backend to the registry. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>Execution target to register for </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p class="definition">Definition at line <a class="el" href="_backend_registry_8h_source.xhtml#l00094">94</a> of file <a class="el" href="_backend_registry_8h_source.xhtml">BackendRegistry.h</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  _registered_backends[target] = support::cpp14::make_unique<T>();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> }</div></div><!-- fragment --> |
| <p class="reference">Referenced by <a class="el" href="_backend_registrar_8h_source.xhtml#l00053">BackendRegistrar< T >::BackendRegistrar()</a>.</p> |
| |
| </div> |
| </div> |
| <a id="af0cb8edaa2dd7d982b8bf63ddfb3f966"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#af0cb8edaa2dd7d982b8bf63ddfb3f966">◆ </a></span>backends()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">const std::map< <a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a>, std::unique_ptr< <a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">IDeviceBackend</a> > > & backends </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Backends accessor. </p> |
| <dl class="section return"><dt>Returns</dt><dd>Map containing the registered backends </dd></dl> |
| |
| <p class="definition">Definition at line <a class="el" href="_backend_registry_8cpp_source.xhtml#l00065">65</a> of file <a class="el" href="_backend_registry_8cpp_source.xhtml">BackendRegistry.cpp</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span> _registered_backends;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }</div></div><!-- fragment --> |
| </div> |
| </div> |
| <a id="aaacd907a06b819a33edf3c2c927aad46"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#aaacd907a06b819a33edf3c2c927aad46">◆ </a></span>contains()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">bool contains </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> </td> |
| <td class="paramname"><em>target</em></td><td>)</td> |
| <td> const</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Checks if a backend for a given target exists. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>Execution target</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>True if exists else false </dd></dl> |
| |
| <p class="definition">Definition at line <a class="el" href="_backend_registry_8cpp_source.xhtml#l00059">59</a> of file <a class="el" href="_backend_registry_8cpp_source.xhtml">BackendRegistry.cpp</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">auto</span> it = _registered_backends.find(target);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">return</span> (it != _registered_backends.end());</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</div></div><!-- fragment --> |
| <p class="reference">Referenced by <a class="el" href="src_2graph_2_utils_8cpp_source.xhtml#l00034">arm_compute::graph::is_target_supported()</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a62aabe90a748206d11150f01899d4bce"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a62aabe90a748206d11150f01899d4bce">◆ </a></span>find_backend()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">IDeviceBackend</a> * find_backend </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> </td> |
| <td class="paramname"><em>target</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Finds a backend in the registry. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>Backend target</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Pointer to the backend interface if found, else nullptr </dd></dl> |
| |
| <p class="definition">Definition at line <a class="el" href="_backend_registry_8cpp_source.xhtml#l00045">45</a> of file <a class="el" href="_backend_registry_8cpp_source.xhtml">BackendRegistry.cpp</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(!<a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#aaacd907a06b819a33edf3c2c927aad46">contains</a>(target));</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">return</span> _registered_backends[target].get();</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> }</div><div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00337">Error.h:337</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_backend_registry_xhtml_aaacd907a06b819a33edf3c2c927aad46"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#aaacd907a06b819a33edf3c2c927aad46">arm_compute::graph::backends::BackendRegistry::contains</a></div><div class="ttdeci">bool contains(Target target) const</div><div class="ttdoc">Checks if a backend for a given target exists.</div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8cpp_source.xhtml#l00059">BackendRegistry.cpp:59</a></div></div> |
| </div><!-- fragment --> |
| <p class="reference">References <a class="el" href="_error_8h_source.xhtml#l00337">ARM_COMPUTE_ERROR_ON</a>.</p> |
| |
| <p class="reference">Referenced by <a class="el" href="src_2graph_2_utils_8cpp_source.xhtml#l00034">arm_compute::graph::is_target_supported()</a>, and <a class="el" href="src_2graph_2_utils_8cpp_source.xhtml#l00107">arm_compute::graph::setup_requested_backend_context()</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a1f3feffc5bf8a42636b0e5d4f5160041"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a1f3feffc5bf8a42636b0e5d4f5160041">◆ </a></span>get()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml">BackendRegistry</a> & get </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">static</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Gets backend registry instance. </p> |
| <dl class="section return"><dt>Returns</dt><dd>Backend registry instance </dd></dl> |
| |
| <p class="definition">Definition at line <a class="el" href="_backend_registry_8cpp_source.xhtml#l00039">39</a> of file <a class="el" href="_backend_registry_8cpp_source.xhtml">BackendRegistry.cpp</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">static</span> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml">BackendRegistry</a> instance;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">return</span> instance;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div><div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_backend_registry_xhtml"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml">arm_compute::graph::backends::BackendRegistry</a></div><div class="ttdoc">Registry holding all the supported backends.</div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8h_source.xhtml#l00041">BackendRegistry.h:41</a></div></div> |
| </div><!-- fragment --> |
| <p class="reference">Referenced by <a class="el" href="_backend_registrar_8h_source.xhtml#l00053">BackendRegistrar< T >::BackendRegistrar()</a>, <a class="el" href="_execution_helpers_8cpp_source.xhtml#l00132">arm_compute::graph::detail::configure_all_nodes()</a>, <a class="el" href="_execution_helpers_8cpp_source.xhtml#l00055">arm_compute::graph::detail::configure_all_tensors()</a>, <a class="el" href="src_2graph_2_utils_8cpp_source.xhtml#l00174">arm_compute::graph::configure_tensor()</a>, <a class="el" href="src_2graph_2_utils_8cpp_source.xhtml#l00034">arm_compute::graph::is_target_supported()</a>, <a class="el" href="_split_layer_sub_tensor_mutator_8cpp_source.xhtml#l00045">SplitLayerSubTensorMutator::mutate()</a>, <a class="el" href="_depth_concat_sub_tensor_mutator_8cpp_source.xhtml#l00045">DepthConcatSubTensorMutator::mutate()</a>, <a class="el" href="_grouped_convolution_mutator_8cpp_source.xhtml#l00106">GroupedConvolutionMutator::mutate()</a>, <a class="el" href="src_2graph_2_utils_8cpp_source.xhtml#l00096">arm_compute::graph::release_default_graph_context()</a>, <a class="el" href="src_2graph_2_utils_8cpp_source.xhtml#l00107">arm_compute::graph::setup_requested_backend_context()</a>, and <a class="el" href="_execution_helpers_8cpp_source.xhtml#l00038">arm_compute::graph::detail::validate_all_nodes()</a>.</p> |
| |
| </div> |
| </div> |
| <a id="a0e2e9eb7cf2545949ea4130d768bea93"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a0e2e9eb7cf2545949ea4130d768bea93">◆ </a></span>get_backend()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">IDeviceBackend</a> & get_backend </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> </td> |
| <td class="paramname"><em>target</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Get a backend from the registry. </p> |
| <p>The backend must be present and supported.</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>Backend target</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd>Reference to the backend interface </dd></dl> |
| |
| <p class="definition">Definition at line <a class="el" href="_backend_registry_8cpp_source.xhtml#l00051">51</a> of file <a class="el" href="_backend_registry_8cpp_source.xhtml">BackendRegistry.cpp</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> {</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">IDeviceBackend</a> *backend = <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#a62aabe90a748206d11150f01899d4bce">find_backend</a>(target);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a>(!backend, <span class="stringliteral">"Requested backend doesn't exist!"</span>);</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a>(!backend-><a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#aba671d383a01749f55e49d5750646c05">is_backend_supported</a>(), <span class="stringliteral">"Requested backend isn't supported"</span>);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">return</span> *backend;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> }</div><div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_aba671d383a01749f55e49d5750646c05"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#aba671d383a01749f55e49d5750646c05">arm_compute::graph::backends::IDeviceBackend::is_backend_supported</a></div><div class="ttdeci">virtual bool is_backend_supported()=0</div><div class="ttdoc">Checks if an instantiated backend is actually supported.</div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">arm_compute::graph::backends::IDeviceBackend</a></div><div class="ttdoc">Device backend interface.</div><div class="ttdef"><b>Definition:</b> <a href="_i_device_backend_8h_source.xhtml#l00047">IDeviceBackend.h:47</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_backend_registry_xhtml_a62aabe90a748206d11150f01899d4bce"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml#a62aabe90a748206d11150f01899d4bce">arm_compute::graph::backends::BackendRegistry::find_backend</a></div><div class="ttdeci">IDeviceBackend * find_backend(Target target)</div><div class="ttdoc">Finds a backend in the registry.</div><div class="ttdef"><b>Definition:</b> <a href="_backend_registry_8cpp_source.xhtml#l00045">BackendRegistry.cpp:45</a></div></div> |
| <div class="ttc" id="_error_8h_xhtml_a5bbdcf574d3f5e412fa6a1117911e67b"><div class="ttname"><a href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_MSG(cond,...)</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00328">Error.h:328</a></div></div> |
| </div><!-- fragment --> |
| <p class="reference">References <a class="el" href="_error_8h_source.xhtml#l00328">ARM_COMPUTE_ERROR_ON_MSG</a>, and <a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#aba671d383a01749f55e49d5750646c05">IDeviceBackend::is_backend_supported()</a>.</p> |
| |
| <p class="reference">Referenced by <a class="el" href="_execution_helpers_8cpp_source.xhtml#l00132">arm_compute::graph::detail::configure_all_nodes()</a>, <a class="el" href="_execution_helpers_8cpp_source.xhtml#l00055">arm_compute::graph::detail::configure_all_tensors()</a>, <a class="el" href="src_2graph_2_utils_8cpp_source.xhtml#l00174">arm_compute::graph::configure_tensor()</a>, <a class="el" href="_depth_concat_sub_tensor_mutator_8cpp_source.xhtml#l00045">DepthConcatSubTensorMutator::mutate()</a>, <a class="el" href="_split_layer_sub_tensor_mutator_8cpp_source.xhtml#l00045">SplitLayerSubTensorMutator::mutate()</a>, <a class="el" href="_grouped_convolution_mutator_8cpp_source.xhtml#l00106">GroupedConvolutionMutator::mutate()</a>, and <a class="el" href="_execution_helpers_8cpp_source.xhtml#l00038">arm_compute::graph::detail::validate_all_nodes()</a>.</p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following files:<ul> |
| <li>arm_compute/graph/backends/<a class="el" href="_backend_registry_8h_source.xhtml">BackendRegistry.h</a></li> |
| <li>src/graph/backends/<a class="el" href="_backend_registry_8cpp_source.xhtml">BackendRegistry.cpp</a></li> |
| </ul> |
| </div><!-- contents --> |
| </div><!-- doc-content --> |
| <!-- start footer part --> |
| <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> |
| <ul> |
| <li class="navelem"><a class="el" href="namespacearm__compute.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="namespacearm__compute_1_1graph.xhtml">graph</a></li><li class="navelem"><a class="el" href="namespacearm__compute_1_1graph_1_1backends.xhtml">backends</a></li><li class="navelem"><a class="el" href="classarm__compute_1_1graph_1_1backends_1_1_backend_registry.xhtml">BackendRegistry</a></li> |
| <li class="footer">Generated on Mon Sep 2 2019 11:47:39 for Compute Library by |
| <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li> |
| </ul> |
| </div> |
| </body> |
| </html> |