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| <a href="#func-members">Functions</a> </div> |
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| <div class="title">tflite Namespace Reference</div> </div> |
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| <div class="contents"> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> |
| Functions</h2></td></tr> |
| <tr class="memitem:a8e21a0acecdf21e909d9d7dc13acdcef"><td class="memItemLeft" align="right" valign="top">TfLiteDelegate * </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacetflite.html#a8e21a0acecdf21e909d9d7dc13acdcef">tflite_plugin_create_delegate</a> (char **options_keys, char **options_values, size_t num_options, void(*report_error)(const char *))</td></tr> |
| <tr class="memdesc:a8e21a0acecdf21e909d9d7dc13acdcef"><td class="mdescLeft"> </td><td class="mdescRight">This file defines two symbols that need to be exported to use the TFLite external delegate provider. <a href="namespacetflite.html#a8e21a0acecdf21e909d9d7dc13acdcef">More...</a><br /></td></tr> |
| <tr class="separator:a8e21a0acecdf21e909d9d7dc13acdcef"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ae2501fc8679230dab265774a84264f19"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacetflite.html#ae2501fc8679230dab265774a84264f19">tflite_plugin_destroy_delegate</a> (TfLiteDelegate *delegate)</td></tr> |
| <tr class="memdesc:ae2501fc8679230dab265774a84264f19"><td class="mdescLeft"> </td><td class="mdescRight">Destroy a given delegate plugin. <a href="namespacetflite.html#ae2501fc8679230dab265774a84264f19">More...</a><br /></td></tr> |
| <tr class="separator:ae2501fc8679230dab265774a84264f19"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <h2 class="groupheader">Function Documentation</h2> |
| <a id="a8e21a0acecdf21e909d9d7dc13acdcef"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a8e21a0acecdf21e909d9d7dc13acdcef">◆ </a></span>tflite_plugin_create_delegate()</h2> |
| |
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| <table class="memname"> |
| <tr> |
| <td class="memname">TfLiteDelegate* tflite::tflite_plugin_create_delegate </td> |
| <td>(</td> |
| <td class="paramtype">char ** </td> |
| <td class="paramname"><em>options_keys</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">char ** </td> |
| <td class="paramname"><em>options_values</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>num_options</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">void(*)(const char *) </td> |
| <td class="paramname"><em>report_error</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>This file defines two symbols that need to be exported to use the TFLite external delegate provider. </p> |
| <p>This is a plugin that can be used for fast integration of delegates into benchmark tests and other tools. It allows loading of a dynamic delegate library at runtime.</p> |
| <p>The external delegate also has Tensorflow Lite Python bindings. Therefore the dynamic external delegate can be directly used with Tensorflow Lite Python APIs.</p> |
| <p>See tensorflow/lite/delegates/external for details or visit the tensorflow guide <a href="https://www.tensorflow.org/lite/performance/implementing_delegate#option_2_leverage_external_delegate">here</a> Implementation of the TfLite external delegate plugin</p> |
| <p>For details about what options_keys and option_values are supported please see: armnnDelegate::DelegateOptions::DelegateOptions(char const* const*, char const* const*,size_t,void (*)(const char*)) </p> |
| |
| <p class="definition">Definition at line <a class="el" href="classic_2src_2armnn__external__delegate_8cpp_source.html#l00036">36</a> of file <a class="el" href="classic_2src_2armnn__external__delegate_8cpp_source.html">armnn_external_delegate.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="comment">// Returning null indicates an error during delegate creation, we initialize with that</span></div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  TfLiteDelegate* delegate = <span class="keyword">nullptr</span>;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  {</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  armnnDelegate::DelegateOptions options (options_keys, options_values, num_options, (*report_error));</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  delegate = <a class="code" href="namespacearmnn_delegate.html#aaab840e387d9a4e7de223fbc8c969eb3">TfLiteArmnnDelegateCreate</a>(options);</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">catch</span> (<span class="keyword">const</span> std::exception& ex)</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  {</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span>(report_error)</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  report_error(ex.what());</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  }</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> delegate;</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div> |
| </div><!-- fragment --> |
| <p class="reference">References <a class="el" href="namespacearmnn_delegate.html#aaab840e387d9a4e7de223fbc8c969eb3">armnnDelegate::TfLiteArmnnDelegateCreate()</a>.</p> |
| |
| </div> |
| </div> |
| <a id="ae2501fc8679230dab265774a84264f19"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ae2501fc8679230dab265774a84264f19">◆ </a></span>tflite_plugin_destroy_delegate()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void tflite::tflite_plugin_destroy_delegate </td> |
| <td>(</td> |
| <td class="paramtype">TfLiteDelegate * </td> |
| <td class="paramname"><em>delegate</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Destroy a given delegate plugin. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">delegate</td><td>Delegate to destruct </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p class="definition">Definition at line <a class="el" href="classic_2src_2armnn__external__delegate_8cpp_source.html#l00062">62</a> of file <a class="el" href="classic_2src_2armnn__external__delegate_8cpp_source.html">armnn_external_delegate.cpp</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> {</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="namespacearmnn_delegate.html#a29bbb05765039d65532d61301b56749e">armnnDelegate::TfLiteArmnnDelegateDelete</a>(delegate);</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div> |
| </div><!-- fragment --> |
| <p class="reference">References <a class="el" href="namespacearmnn_delegate.html#a29bbb05765039d65532d61301b56749e">armnnDelegate::TfLiteArmnnDelegateDelete()</a>.</p> |
| |
| </div> |
| </div> |
| </div><!-- contents --> |
| </div><!-- doc-content --> |
| <div class="ttc" id="anamespacearmnn_delegate_html_a29bbb05765039d65532d61301b56749e"><div class="ttname"><a href="namespacearmnn_delegate.html#a29bbb05765039d65532d61301b56749e">armnnDelegate::TfLiteArmnnDelegateDelete</a></div><div class="ttdeci">void TfLiteArmnnDelegateDelete(TfLiteDelegate *tfLiteDelegate)</div></div> |
| <div class="ttc" id="anamespacearmnn_delegate_html_aaab840e387d9a4e7de223fbc8c969eb3"><div class="ttname"><a href="namespacearmnn_delegate.html#aaab840e387d9a4e7de223fbc8c969eb3">armnnDelegate::TfLiteArmnnDelegateCreate</a></div><div class="ttdeci">TfLiteDelegate * TfLiteArmnnDelegateCreate(armnnDelegate::DelegateOptions options)</div></div> |
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