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<a href="#define-members">Macros</a> &#124;
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<div class="title">activation_layer_qa8.cl File Reference</div> </div>
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<div class="textblock"><code>#include &quot;<a class="el" href="helpers_8h_source.xhtml">helpers.h</a>&quot;</code><br />
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<p><a href="activation__layer__qa8_8cl_source.xhtml">Go to the source code of this file.</a></p>
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Macros</h2></td></tr>
<tr class="memitem:a5a392548f2df67370cb15d2a5d75cd7b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="el" href="convolution9x9_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, VEC_SIZE)</td></tr>
<tr class="separator:a5a392548f2df67370cb15d2a5d75cd7b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ade2e33e6f303ce93468eef7e56d95c0c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#ade2e33e6f303ce93468eef7e56d95c0c">VEC_FLOAT</a>&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(float, VEC_SIZE)</td></tr>
<tr class="separator:ade2e33e6f303ce93468eef7e56d95c0c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab13ec269b92f52bb2f1f6dcf12956704"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#ab13ec269b92f52bb2f1f6dcf12956704">ACTIVATION_OP2</a>(op, x)&#160;&#160;&#160;op##_op(x)</td></tr>
<tr class="separator:ab13ec269b92f52bb2f1f6dcf12956704"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5a310089a4e6b6de57a075a9bd4ced82"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#a5a310089a4e6b6de57a075a9bd4ced82">ACTIVATION_OP</a>(op, x)&#160;&#160;&#160;<a class="el" href="activation__layer__qa8_8cl.xhtml#ab13ec269b92f52bb2f1f6dcf12956704">ACTIVATION_OP2</a>(op, x)</td></tr>
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<tr class="memitem:ae267af0805256476a63c9daed503a671"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#ae267af0805256476a63c9daed503a671">PERFORM_ACTIVATION_QA8</a>(act, data)</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a7c4dbd924da062c3dc248dcc4993884e"><td class="memItemLeft" align="right" valign="top">DATA_TYPEVEC_SIZE&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#a7c4dbd924da062c3dc248dcc4993884e">logistic_op</a> (DATA_TYPEVEC_SIZE x)</td></tr>
<tr class="separator:a7c4dbd924da062c3dc248dcc4993884e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a75e592782269093560081144973b1227"><td class="memItemLeft" align="right" valign="top">DATA_TYPEVEC_SIZE&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#a75e592782269093560081144973b1227">relu_op</a> (DATA_TYPEVEC_SIZE x)</td></tr>
<tr class="separator:a75e592782269093560081144973b1227"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aceaec5c948eb4a004fad33f4c769882a"><td class="memItemLeft" align="right" valign="top">DATA_TYPEVEC_SIZE&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#aceaec5c948eb4a004fad33f4c769882a">brelu_op</a> (DATA_TYPEVEC_SIZE x)</td></tr>
<tr class="separator:aceaec5c948eb4a004fad33f4c769882a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a979d1d0d0b9b9595f467d94b1c22faea"><td class="memItemLeft" align="right" valign="top">DATA_TYPEVEC_SIZE&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="activation__layer__qa8_8cl.xhtml#a979d1d0d0b9b9595f467d94b1c22faea">lu_brelu_op</a> (DATA_TYPEVEC_SIZE x)</td></tr>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<td class="memname">#define ACTIVATION_OP</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">op, </td>
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<td class="paramkey"></td>
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<td class="paramname">x&#160;</td>
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<td>)</td>
<td></td><td>&#160;&#160;&#160;<a class="el" href="activation__layer__qa8_8cl.xhtml#ab13ec269b92f52bb2f1f6dcf12956704">ACTIVATION_OP2</a>(op, x)</td>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00056">56</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
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<td class="memname">#define ACTIVATION_OP2</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">op, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&#160;</td>
<td class="paramname">x&#160;</td>
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<td>)</td>
<td></td><td>&#160;&#160;&#160;op##_op(x)</td>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00055">55</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
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<td class="memname">#define PERFORM_ACTIVATION_QA8</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">act, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">&#160;</td>
<td class="paramname">data&#160;</td>
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<td>)</td>
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<b>Value:</b><div class="fragment"><div class="line">({ \</div><div class="line"> data = <a class="code" href="activation__layer__qa8_8cl.xhtml#a5a310089a4e6b6de57a075a9bd4ced82">ACTIVATION_OP</a>(act, data); \</div><div class="line"> })</div><div class="ttc" id="activation__layer__qa8_8cl_xhtml_a5a310089a4e6b6de57a075a9bd4ced82"><div class="ttname"><a href="activation__layer__qa8_8cl.xhtml#a5a310089a4e6b6de57a075a9bd4ced82">ACTIVATION_OP</a></div><div class="ttdeci">#define ACTIVATION_OP(op, x)</div><div class="ttdef"><b>Definition:</b> <a href="activation__layer__qa8_8cl_source.xhtml#l00056">activation_layer_qa8.cl:56</a></div></div>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00070">70</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
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<td class="memname">#define TYPE&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(<a class="el" href="convolution9x9_8cl.xhtml#afb8c72ce35c4a1f4a2588d6573e54aa1">DATA_TYPE</a>, VEC_SIZE)</td>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00026">26</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
<p>Referenced by <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00045">brelu_op()</a>, <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00030">logistic_op()</a>, <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00050">lu_brelu_op()</a>, and <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00040">relu_op()</a>.</p>
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<td class="memname">#define VEC_FLOAT&#160;&#160;&#160;<a class="el" href="helpers_8h.xhtml#a36f754c05b6fddf6df0d8d0a74f8159f">VEC_DATA_TYPE</a>(float, VEC_SIZE)</td>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00027">27</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
<p>Referenced by <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00030">logistic_op()</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname">DATA_TYPEVEC_SIZE brelu_op </td>
<td>(</td>
<td class="paramtype">DATA_TYPEVEC_SIZE&#160;</td>
<td class="paramname"><em>x</em></td><td>)</td>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00045">45</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
<p>References <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00026">TYPE</a>.</p>
<div class="fragment"><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;{</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keywordflow">return</span> min((<a class="code" href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a>)A_VAL, max(CONST_0, x));</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;}</div><div class="ttc" id="activation__layer__qa8_8cl_xhtml_a5a392548f2df67370cb15d2a5d75cd7b"><div class="ttname"><a href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a></div><div class="ttdeci">#define TYPE</div><div class="ttdef"><b>Definition:</b> <a href="activation__layer__qa8_8cl_source.xhtml#l00026">activation_layer_qa8.cl:26</a></div></div>
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<td class="memname">DATA_TYPEVEC_SIZE logistic_op </td>
<td>(</td>
<td class="paramtype">DATA_TYPEVEC_SIZE&#160;</td>
<td class="paramname"><em>x</em></td><td>)</td>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00030">30</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
<p>References <a class="el" href="helpers_8h_source.xhtml#l00062">CONVERT</a>, <a class="el" href="direct__convolution1x1_8cl_source.xhtml#l00030">CONVERT_SAT</a>, <a class="el" href="namespacearm__compute.xhtml#a6452ac376d4adb94d93a93d678bb6757">arm_compute::round()</a>, <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00026">TYPE</a>, and <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00027">VEC_FLOAT</a>.</p>
<div class="fragment"><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;{</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <a class="code" href="activation__layer__qa8_8cl.xhtml#ade2e33e6f303ce93468eef7e56d95c0c">VEC_FLOAT</a> x_flt = <a class="code" href="helpers_8h.xhtml#aa8d95ba04fc73845abc6045952cae5be">CONVERT</a>(x, <a class="code" href="activation__layer__qa8_8cl.xhtml#ade2e33e6f303ce93468eef7e56d95c0c">VEC_FLOAT</a>);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; x_flt = <a class="code" href="namespacearm__compute.xhtml#a6452ac376d4adb94d93a93d678bb6757">round</a>(x_flt - (<span class="keywordtype">float</span>)O1_VAL) * ((float)S1_VAL);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; x_flt = 1.f / (1.f + exp(-x_flt));</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keyword">const</span> <a class="code" href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a> x_u8 = <a class="code" href="direct__convolution1x1_8cl.xhtml#a1f15728672380ade7a238f5e783d54d2">CONVERT_SAT</a>(<a class="code" href="namespacearm__compute.xhtml#a6452ac376d4adb94d93a93d678bb6757">round</a>(x_flt / ((<span class="keywordtype">float</span>)S1_VAL)) + (<span class="keywordtype">float</span>)O1_VAL, <a class="code" href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a>);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keywordflow">return</span> x_u8;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;}</div><div class="ttc" id="activation__layer__qa8_8cl_xhtml_a5a392548f2df67370cb15d2a5d75cd7b"><div class="ttname"><a href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a></div><div class="ttdeci">#define TYPE</div><div class="ttdef"><b>Definition:</b> <a href="activation__layer__qa8_8cl_source.xhtml#l00026">activation_layer_qa8.cl:26</a></div></div>
<div class="ttc" id="direct__convolution1x1_8cl_xhtml_a1f15728672380ade7a238f5e783d54d2"><div class="ttname"><a href="direct__convolution1x1_8cl.xhtml#a1f15728672380ade7a238f5e783d54d2">CONVERT_SAT</a></div><div class="ttdeci">#define CONVERT_SAT(a, b)</div><div class="ttdef"><b>Definition:</b> <a href="direct__convolution1x1_8cl_source.xhtml#l00030">direct_convolution1x1.cl:30</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a6452ac376d4adb94d93a93d678bb6757"><div class="ttname"><a href="namespacearm__compute.xhtml#a6452ac376d4adb94d93a93d678bb6757">arm_compute::round</a></div><div class="ttdeci">int round(float x, RoundingPolicy rounding_policy)</div><div class="ttdoc">Return a rounded value of x. </div></div>
<div class="ttc" id="helpers_8h_xhtml_aa8d95ba04fc73845abc6045952cae5be"><div class="ttname"><a href="helpers_8h.xhtml#aa8d95ba04fc73845abc6045952cae5be">CONVERT</a></div><div class="ttdeci">#define CONVERT(x, type)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00062">helpers.h:62</a></div></div>
<div class="ttc" id="activation__layer__qa8_8cl_xhtml_ade2e33e6f303ce93468eef7e56d95c0c"><div class="ttname"><a href="activation__layer__qa8_8cl.xhtml#ade2e33e6f303ce93468eef7e56d95c0c">VEC_FLOAT</a></div><div class="ttdeci">#define VEC_FLOAT</div><div class="ttdef"><b>Definition:</b> <a href="activation__layer__qa8_8cl_source.xhtml#l00027">activation_layer_qa8.cl:27</a></div></div>
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<td class="memname">DATA_TYPEVEC_SIZE lu_brelu_op </td>
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<td class="paramtype">DATA_TYPEVEC_SIZE&#160;</td>
<td class="paramname"><em>x</em></td><td>)</td>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00050">50</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
<p>References <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00026">TYPE</a>.</p>
<div class="fragment"><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;{</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">return</span> min(max(x, (<a class="code" href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a>)B_VAL), (<a class="code" href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a>)A_VAL);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;}</div><div class="ttc" id="activation__layer__qa8_8cl_xhtml_a5a392548f2df67370cb15d2a5d75cd7b"><div class="ttname"><a href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a></div><div class="ttdeci">#define TYPE</div><div class="ttdef"><b>Definition:</b> <a href="activation__layer__qa8_8cl_source.xhtml#l00026">activation_layer_qa8.cl:26</a></div></div>
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<td class="memname">DATA_TYPEVEC_SIZE relu_op </td>
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<td class="paramtype">DATA_TYPEVEC_SIZE&#160;</td>
<td class="paramname"><em>x</em></td><td>)</td>
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<p>Definition at line <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00040">40</a> of file <a class="el" href="activation__layer__qa8_8cl_source.xhtml">activation_layer_qa8.cl</a>.</p>
<p>References <a class="el" href="activation__layer__qa8_8cl_source.xhtml#l00026">TYPE</a>.</p>
<div class="fragment"><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;{</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keywordflow">return</span> max((<a class="code" href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a>)CONST_0, x);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;}</div><div class="ttc" id="activation__layer__qa8_8cl_xhtml_a5a392548f2df67370cb15d2a5d75cd7b"><div class="ttname"><a href="activation__layer__qa8_8cl.xhtml#a5a392548f2df67370cb15d2a5d75cd7b">TYPE</a></div><div class="ttdeci">#define TYPE</div><div class="ttdef"><b>Definition:</b> <a href="activation__layer__qa8_8cl_source.xhtml#l00026">activation_layer_qa8.cl:26</a></div></div>
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