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9 <title>Compute Library: NEActivationLayer Class Reference</title>
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119 <a href="#pub-methods">Public Member Functions</a> |
120 <a href="#pub-static-methods">Static Public Member Functions</a> </div>
121 <div class="headertitle">
122 <div class="title">NEActivationLayer Class Reference</div> </div>
124 <div class="contents">
126 <p>Basic function to run <a class="el" href="classarm__compute_1_1_n_e_activation_layer_kernel.xhtml">NEActivationLayerKernel</a>.
127 <a href="classarm__compute_1_1_n_e_activation_layer.xhtml#details">More...</a></p>
129 <p><code>#include <<a class="el" href="_n_e_activation_layer_8h_source.xhtml">NEActivationLayer.h</a>></code></p>
130 <div class="dynheader">
131 Collaboration diagram for NEActivationLayer:</div>
132 <div class="dyncontent">
133 <div class="center"><iframe scrolling="no" frameborder="0" src="classarm__compute_1_1_n_e_activation_layer__coll__graph.svg" width="151" height="187"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
135 <center><span class="legend">[<a target="top" href="graph_legend.xhtml">legend</a>]</span></center></div>
136 <table class="memberdecls">
137 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
138 Public Member Functions</h2></td></tr>
139 <tr class="memitem:adfb5ef37594fc9371c4a2b95e3d5e31b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_activation_layer.xhtml#adfb5ef37594fc9371c4a2b95e3d5e31b">configure</a> (<a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *input, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *output, <a class="el" href="classarm__compute_1_1_activation_layer_info.xhtml">ActivationLayerInfo</a> activation_info)</td></tr>
140 <tr class="memdesc:adfb5ef37594fc9371c4a2b95e3d5e31b"><td class="mdescLeft"> </td><td class="mdescRight">Set the input and output tensor. <a href="#adfb5ef37594fc9371c4a2b95e3d5e31b">More...</a><br /></td></tr>
141 <tr class="separator:adfb5ef37594fc9371c4a2b95e3d5e31b"><td class="memSeparator" colspan="2"> </td></tr>
142 <tr class="inherit_header pub_methods_classarm__compute_1_1_i_n_e_simple_function"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_n_e_simple_function')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_n_e_simple_function.xhtml">INESimpleFunction</a></td></tr>
143 <tr class="memitem:a4a6528d71f063140db37cdf5cf272960 inherit pub_methods_classarm__compute_1_1_i_n_e_simple_function"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_n_e_simple_function.xhtml#a4a6528d71f063140db37cdf5cf272960">INESimpleFunction</a> ()</td></tr>
144 <tr class="memdesc:a4a6528d71f063140db37cdf5cf272960 inherit pub_methods_classarm__compute_1_1_i_n_e_simple_function"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#a4a6528d71f063140db37cdf5cf272960">More...</a><br /></td></tr>
145 <tr class="separator:a4a6528d71f063140db37cdf5cf272960 inherit pub_methods_classarm__compute_1_1_i_n_e_simple_function"><td class="memSeparator" colspan="2"> </td></tr>
146 <tr class="memitem:ab5fd6e96c07aaaed2747c7e16ed5951e inherit pub_methods_classarm__compute_1_1_i_n_e_simple_function"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_n_e_simple_function.xhtml#ab5fd6e96c07aaaed2747c7e16ed5951e">run</a> () overridefinal</td></tr>
147 <tr class="memdesc:ab5fd6e96c07aaaed2747c7e16ed5951e inherit pub_methods_classarm__compute_1_1_i_n_e_simple_function"><td class="mdescLeft"> </td><td class="mdescRight">Run the kernels contained in the function. <a href="#ab5fd6e96c07aaaed2747c7e16ed5951e">More...</a><br /></td></tr>
148 <tr class="separator:ab5fd6e96c07aaaed2747c7e16ed5951e inherit pub_methods_classarm__compute_1_1_i_n_e_simple_function"><td class="memSeparator" colspan="2"> </td></tr>
149 <tr class="inherit_header pub_methods_classarm__compute_1_1_i_function"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_function')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_function.xhtml">IFunction</a></td></tr>
150 <tr class="memitem:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_function.xhtml#ab921ecc3f3f6ae2b4bd61f3e1998d8c4">~IFunction</a> ()=default</td></tr>
151 <tr class="memdesc:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <a href="#ab921ecc3f3f6ae2b4bd61f3e1998d8c4">More...</a><br /></td></tr>
152 <tr class="separator:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memSeparator" colspan="2"> </td></tr>
153 <tr class="memitem:a820f7291c24155a2980512fae45aac26 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_function.xhtml#a820f7291c24155a2980512fae45aac26">prepare</a> ()</td></tr>
154 <tr class="memdesc:a820f7291c24155a2980512fae45aac26 inherit pub_methods_classarm__compute_1_1_i_function"><td class="mdescLeft"> </td><td class="mdescRight">Prepare the function for executing. <a href="#a820f7291c24155a2980512fae45aac26">More...</a><br /></td></tr>
155 <tr class="separator:a820f7291c24155a2980512fae45aac26 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memSeparator" colspan="2"> </td></tr>
156 </table><table class="memberdecls">
157 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
158 Static Public Member Functions</h2></td></tr>
159 <tr class="memitem:a57d9146156706cf90842d5ad0b40661a"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classarm__compute_1_1_status.xhtml">Status</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_activation_layer.xhtml#a57d9146156706cf90842d5ad0b40661a">validate</a> (const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *input, const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *output, const <a class="el" href="classarm__compute_1_1_activation_layer_info.xhtml">ActivationLayerInfo</a> &act_info)</td></tr>
160 <tr class="memdesc:a57d9146156706cf90842d5ad0b40661a"><td class="mdescLeft"> </td><td class="mdescRight">Static function to check if given info will lead to a valid configuration of <a class="el" href="classarm__compute_1_1_n_e_activation_layer.xhtml">NEActivationLayer</a>. <a href="#a57d9146156706cf90842d5ad0b40661a">More...</a><br /></td></tr>
161 <tr class="separator:a57d9146156706cf90842d5ad0b40661a"><td class="memSeparator" colspan="2"> </td></tr>
163 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
164 <div class="textblock"><p>Basic function to run <a class="el" href="classarm__compute_1_1_n_e_activation_layer_kernel.xhtml">NEActivationLayerKernel</a>. </p>
165 <dl class="section note"><dt>Note</dt><dd>The function simulates an activation layer with the specified activation function. </dd></dl>
167 <p>Definition at line <a class="el" href="_n_e_activation_layer_8h_source.xhtml#l00039">39</a> of file <a class="el" href="_n_e_activation_layer_8h_source.xhtml">NEActivationLayer.h</a>.</p>
168 </div><h2 class="groupheader">Member Function Documentation</h2>
169 <a class="anchor" id="adfb5ef37594fc9371c4a2b95e3d5e31b"></a>
170 <div class="memitem">
171 <div class="memproto">
172 <table class="memname">
174 <td class="memname">void configure </td>
176 <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> * </td>
177 <td class="paramname"><em>input</em>, </td>
180 <td class="paramkey"></td>
182 <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> * </td>
183 <td class="paramname"><em>output</em>, </td>
186 <td class="paramkey"></td>
188 <td class="paramtype"><a class="el" href="classarm__compute_1_1_activation_layer_info.xhtml">ActivationLayerInfo</a> </td>
189 <td class="paramname"><em>activation_info</em> </td>
197 </div><div class="memdoc">
199 <p>Set the input and output tensor. </p>
200 <dl class="section note"><dt>Note</dt><dd>If the output tensor is a nullptr or is equal to the input, the activation function will be performed in-place</dd></dl>
201 <dl class="params"><dt>Parameters</dt><dd>
202 <table class="params">
203 <tr><td class="paramdir">[in,out]</td><td class="paramname">input</td><td>Source tensor. In case of <code>output</code> tensor = nullptr, this tensor will store the result of the activation function. Data types supported: QS8/QASYMM8/QS16/F16/F32. </td></tr>
204 <tr><td class="paramdir">[out]</td><td class="paramname">output</td><td>Destination tensor. Data type supported: same as <code>input</code> </td></tr>
205 <tr><td class="paramdir">[in]</td><td class="paramname">activation_info</td><td>Activation layer parameters. </td></tr>
212 <a class="anchor" id="a57d9146156706cf90842d5ad0b40661a"></a>
213 <div class="memitem">
214 <div class="memproto">
215 <table class="mlabels">
217 <td class="mlabels-left">
218 <table class="memname">
220 <td class="memname">static <a class="el" href="classarm__compute_1_1_status.xhtml">Status</a> validate </td>
222 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> * </td>
223 <td class="paramname"><em>input</em>, </td>
226 <td class="paramkey"></td>
228 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> * </td>
229 <td class="paramname"><em>output</em>, </td>
232 <td class="paramkey"></td>
234 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_activation_layer_info.xhtml">ActivationLayerInfo</a> & </td>
235 <td class="paramname"><em>act_info</em> </td>
244 <td class="mlabels-right">
245 <span class="mlabels"><span class="mlabel">static</span></span> </td>
248 </div><div class="memdoc">
250 <p>Static function to check if given info will lead to a valid configuration of <a class="el" href="classarm__compute_1_1_n_e_activation_layer.xhtml">NEActivationLayer</a>. </p>
251 <dl class="params"><dt>Parameters</dt><dd>
252 <table class="params">
253 <tr><td class="paramdir">[in]</td><td class="paramname">input</td><td>Source tensor info. In case of <code>output</code> tensor info = nullptr, this tensor will store the result of the activation function. Data types supported: QS8/QASYMM8/QS16/F16/F32. </td></tr>
254 <tr><td class="paramdir">[in]</td><td class="paramname">output</td><td>Destination tensor info. Data type supported: same as <code>input</code> </td></tr>
255 <tr><td class="paramdir">[in]</td><td class="paramname">act_info</td><td>Activation layer information.</td></tr>
259 <dl class="section return"><dt>Returns</dt><dd>a status </dd></dl>
261 <p>Referenced by <a class="el" href="validation_2_n_e_o_n_2_activation_layer_8cpp_source.xhtml#l00142">arm_compute::test::validation::DATA_TEST_CASE()</a>.</p>
265 <hr/>The documentation for this class was generated from the following file:<ul>
266 <li>arm_compute/runtime/NEON/functions/<a class="el" href="_n_e_activation_layer_8h_source.xhtml">NEActivationLayer.h</a></li>
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