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91<a href="#define-members">Macros</a> &#124;
92<a href="#func-members">Functions</a> </div>
93 <div class="headertitle">
94<div class="title">utils.hpp File Reference</div> </div>
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96<div class="contents">
97
98<p><a href="utils_8hpp_source.xhtml">Go to the source code of this file.</a></p>
99<table class="memberdecls">
100<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
101Macros</h2></td></tr>
102<tr class="memitem:aa468b37bb9d2901433139d01b79036b0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="utils_8hpp.xhtml#aa468b37bb9d2901433139d01b79036b0">UNREACHABLE</a>(why)&#160;&#160;&#160;__builtin_unreachable()</td></tr>
103<tr class="separator:aa468b37bb9d2901433139d01b79036b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
104</table><table class="memberdecls">
105<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
106Functions</h2></td></tr>
107<tr class="memitem:a684c8067c15bcb74b9d79a822aa8098f"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="utils_8hpp.xhtml#a684c8067c15bcb74b9d79a822aa8098f">iceildiv</a> (const int a, const int b)</td></tr>
108<tr class="separator:a684c8067c15bcb74b9d79a822aa8098f"><td class="memSeparator" colspan="2">&#160;</td></tr>
109<tr class="memitem:a8f6fbf8b243a10af40ce8d47a1013384"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
110<tr class="memitem:a8f6fbf8b243a10af40ce8d47a1013384"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="utils_8hpp.xhtml#a8f6fbf8b243a10af40ce8d47a1013384">roundup</a> (const T a, const T b)</td></tr>
111<tr class="separator:a8f6fbf8b243a10af40ce8d47a1013384"><td class="memSeparator" colspan="2">&#160;</td></tr>
112<tr class="memitem:a1eaff087e6d3a04dfe9e886b204a1e2e"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
113<tr class="memitem:a1eaff087e6d3a04dfe9e886b204a1e2e"><td class="memTemplItemLeft" align="right" valign="top">unsigned long&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="utils_8hpp.xhtml#a1eaff087e6d3a04dfe9e886b204a1e2e">get_vector_length</a> ()</td></tr>
114<tr class="separator:a1eaff087e6d3a04dfe9e886b204a1e2e"><td class="memSeparator" colspan="2">&#160;</td></tr>
115</table>
116<h2 class="groupheader">Macro Definition Documentation</h2>
117<a id="aa468b37bb9d2901433139d01b79036b0"></a>
118<h2 class="memtitle"><span class="permalink"><a href="#aa468b37bb9d2901433139d01b79036b0">&#9670;&nbsp;</a></span>UNREACHABLE</h2>
119
120<div class="memitem">
121<div class="memproto">
122 <table class="memname">
123 <tr>
124 <td class="memname">#define UNREACHABLE</td>
125 <td>(</td>
126 <td class="paramtype">&#160;</td>
127 <td class="paramname">why</td><td>)</td>
128 <td>&#160;&#160;&#160;__builtin_unreachable()</td>
129 </tr>
130 </table>
131</div><div class="memdoc">
132
133<p class="definition">Definition at line <a class="el" href="utils_8hpp_source.xhtml#l00032">32</a> of file <a class="el" href="utils_8hpp_source.xhtml">utils.hpp</a>.</p>
134
135</div>
136</div>
137<h2 class="groupheader">Function Documentation</h2>
138<a id="a1eaff087e6d3a04dfe9e886b204a1e2e"></a>
139<h2 class="memtitle"><span class="permalink"><a href="#a1eaff087e6d3a04dfe9e886b204a1e2e">&#9670;&nbsp;</a></span>get_vector_length()</h2>
140
141<div class="memitem">
142<div class="memproto">
143<table class="mlabels">
144 <tr>
145 <td class="mlabels-left">
146 <table class="memname">
147 <tr>
148 <td class="memname">unsigned long get_vector_length </td>
149 <td>(</td>
150 <td class="paramname"></td><td>)</td>
151 <td></td>
152 </tr>
153 </table>
154 </td>
155 <td class="mlabels-right">
156<span class="mlabels"><span class="mlabel">inline</span></span> </td>
157 </tr>
158</table>
159</div><div class="memdoc">
160
161<p class="definition">Definition at line <a class="el" href="utils_8hpp_source.xhtml#l00053">53</a> of file <a class="el" href="utils_8hpp_source.xhtml">utils.hpp</a>.</p>
162<div class="fragment"><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; {</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="preprocessor">#ifdef __ARM_FEATURE_SVE</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> length = svcntb();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> length = 16;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordflow">return</span> length / <span class="keyword">sizeof</span>(T);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;}</div></div><!-- fragment -->
163</div>
164</div>
165<a id="a684c8067c15bcb74b9d79a822aa8098f"></a>
166<h2 class="memtitle"><span class="permalink"><a href="#a684c8067c15bcb74b9d79a822aa8098f">&#9670;&nbsp;</a></span>iceildiv()</h2>
167
168<div class="memitem">
169<div class="memproto">
170<table class="mlabels">
171 <tr>
172 <td class="mlabels-left">
173 <table class="memname">
174 <tr>
175 <td class="memname">int iceildiv </td>
176 <td>(</td>
177 <td class="paramtype">const int&#160;</td>
178 <td class="paramname"><em>a</em>, </td>
179 </tr>
180 <tr>
181 <td class="paramkey"></td>
182 <td></td>
183 <td class="paramtype">const int&#160;</td>
184 <td class="paramname"><em>b</em>&#160;</td>
185 </tr>
186 <tr>
187 <td></td>
188 <td>)</td>
189 <td></td><td></td>
190 </tr>
191 </table>
192 </td>
193 <td class="mlabels-right">
194<span class="mlabels"><span class="mlabel">inline</span></span> </td>
195 </tr>
196</table>
197</div><div class="memdoc">
198
199<p class="definition">Definition at line <a class="el" href="utils_8hpp_source.xhtml#l00037">37</a> of file <a class="el" href="utils_8hpp_source.xhtml">utils.hpp</a>.</p>
200
201<p class="reference">References <a class="el" href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00091">arm_compute::test::validation::b</a>.</p>
202
203<p class="reference">Referenced by <a class="el" href="_n_e_winograd_convolution_layer_8cpp_source.xhtml#l00244">NEWinogradConvolutionLayer::configure()</a>, <a class="el" href="gemv__native__transposed_8hpp_source.xhtml#l00079">GemvNativeTransposed&lt; strategy, To, Tr &gt;::execute()</a>, <a class="el" href="gemv__pretransposed_8hpp_source.xhtml#l00085">GemvPretransposed&lt; strategy, To, Tr &gt;::execute()</a>, <a class="el" href="gemm__interleaved_8hpp_source.xhtml#l00320">GemmInterleaved&lt; strategy, To, Tr &gt;::GemmInterleaved()</a>, <a class="el" href="gemm__interleaved_8hpp_source.xhtml#l00454">GemmInterleaved&lt; strategy, To, Tr &gt;::get_B_pretransposed_array_size()</a>, <a class="el" href="gemv__native__transposed_8hpp_source.xhtml#l00074">GemvNativeTransposed&lt; strategy, To, Tr &gt;::get_window_size()</a>, <a class="el" href="gemv__pretransposed_8hpp_source.xhtml#l00080">GemvPretransposed&lt; strategy, To, Tr &gt;::get_window_size()</a>, and <a class="el" href="gemm__interleaved_8hpp_source.xhtml#l00476">GemmInterleaved&lt; strategy, To, Tr &gt;::pretranspose_B_array()</a>.</p>
204<div class="fragment"><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; {</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">return</span> (<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">a</a> + <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a> - 1) / <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_aac40b7097f2bda9274ae07fa33d15a79"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">arm_compute::test::validation::a</a></div><div class="ttdeci">gemm configure &amp; a</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00102">GEMM.cpp:102</a></div></div>
205<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a7b8004eef325a40dd43eb80755610fff"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">arm_compute::test::validation::b</a></div><div class="ttdeci">CLTensor b</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00091">GEMM.cpp:91</a></div></div>
206</div><!-- fragment -->
207</div>
208</div>
209<a id="a8f6fbf8b243a10af40ce8d47a1013384"></a>
210<h2 class="memtitle"><span class="permalink"><a href="#a8f6fbf8b243a10af40ce8d47a1013384">&#9670;&nbsp;</a></span>roundup()</h2>
211
212<div class="memitem">
213<div class="memproto">
214<table class="mlabels">
215 <tr>
216 <td class="mlabels-left">
217 <table class="memname">
218 <tr>
219 <td class="memname">T roundup </td>
220 <td>(</td>
221 <td class="paramtype">const T&#160;</td>
222 <td class="paramname"><em>a</em>, </td>
223 </tr>
224 <tr>
225 <td class="paramkey"></td>
226 <td></td>
227 <td class="paramtype">const T&#160;</td>
228 <td class="paramname"><em>b</em>&#160;</td>
229 </tr>
230 <tr>
231 <td></td>
232 <td>)</td>
233 <td></td><td></td>
234 </tr>
235 </table>
236 </td>
237 <td class="mlabels-right">
238<span class="mlabels"><span class="mlabel">inline</span></span> </td>
239 </tr>
240</table>
241</div><div class="memdoc">
242
243<p class="definition">Definition at line <a class="el" href="utils_8hpp_source.xhtml#l00042">42</a> of file <a class="el" href="utils_8hpp_source.xhtml">utils.hpp</a>.</p>
244
245<p class="reference">References <a class="el" href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00102">arm_compute::test::validation::a</a>, and <a class="el" href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00091">arm_compute::test::validation::b</a>.</p>
246
247<p class="reference">Referenced by <a class="el" href="_n_e_winograd_convolution_layer_8cpp_source.xhtml#l00244">NEWinogradConvolutionLayer::configure()</a>, <a class="el" href="_n_e_winograd_convolution_layer_kernel_8cpp_source.xhtml#l00456">NEWinogradLayerTransformOutputKernel&lt; T, OutputTileRows, OutputTileCols, KernelRows, KernelCols &gt;::configure()</a>, <a class="el" href="_n_e_winograd_convolution_layer_kernel_8cpp_source.xhtml#l00247">NEWinogradLayerTransformWeightsKernel&lt; T, OutputTileRows, OutputTileCols, KernelRows, KernelCols &gt;::get_matrix_stride()</a>, and <a class="el" href="_n_e_winograd_convolution_layer_kernel_8cpp_source.xhtml#l00277">NEWinogradLayerTransformWeightsKernel&lt; T, OutputTileRows, OutputTileCols, KernelRows, KernelCols &gt;::run()</a>.</p>
248<div class="fragment"><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; {</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; T rem = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">a</a> % <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a>;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keywordflow">if</span> (rem) {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">a</a> + <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">b</a> - rem;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">a</a>;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_aac40b7097f2bda9274ae07fa33d15a79"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#aac40b7097f2bda9274ae07fa33d15a79">arm_compute::test::validation::a</a></div><div class="ttdeci">gemm configure &amp; a</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00102">GEMM.cpp:102</a></div></div>
249<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a7b8004eef325a40dd43eb80755610fff"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a7b8004eef325a40dd43eb80755610fff">arm_compute::test::validation::b</a></div><div class="ttdeci">CLTensor b</div><div class="ttdef"><b>Definition:</b> <a href="validation_2_c_l_2_g_e_m_m_8cpp_source.xhtml#l00091">GEMM.cpp:91</a></div></div>
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