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43  <span id="projectnumber">17.04</span>
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120 <div class="title">AccessWindowAutoPadding Class Reference</div> </div>
122 <div class="contents">
124 <p>Dummy access window.
125 <a href="classarm__compute_1_1_access_window_auto_padding.xhtml#details">More...</a></p>
127 <p><code>#include <<a class="el" href="_access_window_auto_padding_8h_source.xhtml">AccessWindowAutoPadding.h</a>></code></p>
128 <div class="dynheader">
129 Collaboration diagram for AccessWindowAutoPadding:</div>
130 <div class="dyncontent">
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133 <center><span class="legend">[<a target="top" href="graph_legend.xhtml">legend</a>]</span></center></div>
134 <table class="memberdecls">
135 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
136 Public Member Functions</h2></td></tr>
137 <tr class="memitem:a95f438953e0e9a4b1a8e71313c03672a"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#a95f438953e0e9a4b1a8e71313c03672a">AccessWindowAutoPadding</a> (<a class="el" href="classarm__compute_1_1_tensor_info.xhtml">TensorInfo</a> *info)</td></tr>
138 <tr class="memdesc:a95f438953e0e9a4b1a8e71313c03672a"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a95f438953e0e9a4b1a8e71313c03672a">More...</a><br /></td></tr>
139 <tr class="separator:a95f438953e0e9a4b1a8e71313c03672a"><td class="memSeparator" colspan="2"> </td></tr>
140 <tr class="memitem:ab876b2c3c41ed76c14c177c9373d320b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#ab876b2c3c41ed76c14c177c9373d320b">AccessWindowAutoPadding</a> (const <a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> &)=delete</td></tr>
141 <tr class="separator:ab876b2c3c41ed76c14c177c9373d320b"><td class="memSeparator" colspan="2"> </td></tr>
142 <tr class="memitem:ad38db221ef94b6cd0e73f5dfd743414a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#ad38db221ef94b6cd0e73f5dfd743414a">operator=</a> (const <a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> &)=delete</td></tr>
143 <tr class="separator:ad38db221ef94b6cd0e73f5dfd743414a"><td class="memSeparator" colspan="2"> </td></tr>
144 <tr class="memitem:ae196752aa67bd2acb53c83b48f22dcce"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#ae196752aa67bd2acb53c83b48f22dcce">AccessWindowAutoPadding</a> (<a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> &&)=default</td></tr>
145 <tr class="separator:ae196752aa67bd2acb53c83b48f22dcce"><td class="memSeparator" colspan="2"> </td></tr>
146 <tr class="memitem:a4bca6da5857d60a9565c60b483859208"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#a4bca6da5857d60a9565c60b483859208">operator=</a> (<a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> &&)=default</td></tr>
147 <tr class="separator:a4bca6da5857d60a9565c60b483859208"><td class="memSeparator" colspan="2"> </td></tr>
148 <tr class="memitem:a129a10edb6f1ecc24810945981a7e50e"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#a129a10edb6f1ecc24810945981a7e50e">~AccessWindowAutoPadding</a> ()=default</td></tr>
149 <tr class="separator:a129a10edb6f1ecc24810945981a7e50e"><td class="memSeparator" colspan="2"> </td></tr>
150 <tr class="memitem:a7f947a06cc9bc2896f3d0efc0201ac5a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#a7f947a06cc9bc2896f3d0efc0201ac5a">set_valid_region</a> ()</td></tr>
151 <tr class="memdesc:a7f947a06cc9bc2896f3d0efc0201ac5a"><td class="mdescLeft"> </td><td class="mdescRight">Set the valid region to match the entire tensor. <a href="#a7f947a06cc9bc2896f3d0efc0201ac5a">More...</a><br /></td></tr>
152 <tr class="separator:a7f947a06cc9bc2896f3d0efc0201ac5a"><td class="memSeparator" colspan="2"> </td></tr>
153 <tr class="memitem:afcb885847b100ff54645487092b6af74"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structarm__compute_1_1_valid_region.xhtml">ValidRegion</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#afcb885847b100ff54645487092b6af74">compute_valid_region</a> () const </td></tr>
154 <tr class="memdesc:afcb885847b100ff54645487092b6af74"><td class="mdescLeft"> </td><td class="mdescRight">Return a valid region that spans across the entire tensor. <a href="#afcb885847b100ff54645487092b6af74">More...</a><br /></td></tr>
155 <tr class="separator:afcb885847b100ff54645487092b6af74"><td class="memSeparator" colspan="2"> </td></tr>
156 <tr class="memitem:a7ad9fe991410dc3550f6c4fd6e87a708"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#a7ad9fe991410dc3550f6c4fd6e87a708">update_window_if_needed</a> (<a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &window) const override</td></tr>
157 <tr class="memdesc:a7ad9fe991410dc3550f6c4fd6e87a708"><td class="mdescLeft"> </td><td class="mdescRight">Shrink the window if padding is not large enough. <a href="#a7ad9fe991410dc3550f6c4fd6e87a708">More...</a><br /></td></tr>
158 <tr class="separator:a7ad9fe991410dc3550f6c4fd6e87a708"><td class="memSeparator" colspan="2"> </td></tr>
159 <tr class="memitem:ab4b8f5a316fa4d33a1c600a3f27e590f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#ab4b8f5a316fa4d33a1c600a3f27e590f">update_padding_if_needed</a> (const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &window) const override</td></tr>
160 <tr class="memdesc:ab4b8f5a316fa4d33a1c600a3f27e590f"><td class="mdescLeft"> </td><td class="mdescRight">Increase the padding to be large enough for the window. <a href="#ab4b8f5a316fa4d33a1c600a3f27e590f">More...</a><br /></td></tr>
161 <tr class="separator:ab4b8f5a316fa4d33a1c600a3f27e590f"><td class="memSeparator" colspan="2"> </td></tr>
162 <tr class="memitem:ae80edc371ba9f02d756aed720040878b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structarm__compute_1_1_valid_region.xhtml">ValidRegion</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml#ae80edc371ba9f02d756aed720040878b">compute_valid_region</a> (const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &window, <a class="el" href="structarm__compute_1_1_valid_region.xhtml">ValidRegion</a> input_valid_region, bool border_undefined, <a class="el" href="structarm__compute_1_1_border_size.xhtml">BorderSize</a> border_size) const override</td></tr>
163 <tr class="memdesc:ae80edc371ba9f02d756aed720040878b"><td class="mdescLeft"> </td><td class="mdescRight">Compute the valid region based on access pattern and valid region of the inputs. <a href="#ae80edc371ba9f02d756aed720040878b">More...</a><br /></td></tr>
164 <tr class="separator:ae80edc371ba9f02d756aed720040878b"><td class="memSeparator" colspan="2"> </td></tr>
165 <tr class="inherit_header pub_methods_classarm__compute_1_1_i_access_window"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_access_window')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_access_window.xhtml">IAccessWindow</a></td></tr>
166 <tr class="memitem:abc3996ab36cfa27811d661debfca5b5f inherit pub_methods_classarm__compute_1_1_i_access_window"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_access_window.xhtml#abc3996ab36cfa27811d661debfca5b5f">~IAccessWindow</a> ()=default</td></tr>
167 <tr class="separator:abc3996ab36cfa27811d661debfca5b5f inherit pub_methods_classarm__compute_1_1_i_access_window"><td class="memSeparator" colspan="2"> </td></tr>
169 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
170 <div class="textblock"><p>Dummy access window. </p>
171 <p>This implementation always uses the auto padding of the tensor info and never updates the window. The valid region is always set to cover the entire tensor.</p>
172 <dl class="section note"><dt>Note</dt><dd>This access window is only used during the migration to the new padding system. It will be removed once all kernels have been ported. </dd></dl>
174 <p>Definition at line <a class="el" href="_access_window_auto_padding_8h_source.xhtml#l00047">47</a> of file <a class="el" href="_access_window_auto_padding_8h_source.xhtml">AccessWindowAutoPadding.h</a>.</p>
175 </div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
176 <a class="anchor" id="a95f438953e0e9a4b1a8e71313c03672a"></a>
177 <div class="memitem">
178 <div class="memproto">
179 <table class="memname">
181 <td class="memname"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> </td>
183 <td class="paramtype"><a class="el" href="classarm__compute_1_1_tensor_info.xhtml">TensorInfo</a> * </td>
184 <td class="paramname"><em>info</em></td><td>)</td>
188 </div><div class="memdoc">
190 <p>Default constructor. </p>
191 <dl class="params"><dt>Parameters</dt><dd>
192 <table class="params">
193 <tr><td class="paramdir">[in,out]</td><td class="paramname">info</td><td><a class="el" href="classarm__compute_1_1_tensor.xhtml" title="Basic implementation of the tensor interface. ">Tensor</a> info of the accessed kernel. </td></tr>
200 <a class="anchor" id="ab876b2c3c41ed76c14c177c9373d320b"></a>
201 <div class="memitem">
202 <div class="memproto">
203 <table class="mlabels">
205 <td class="mlabels-left">
206 <table class="memname">
208 <td class="memname"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> </td>
210 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> & </td>
211 <td class="paramname"></td><td>)</td>
216 <td class="mlabels-right">
217 <span class="mlabels"><span class="mlabel">delete</span></span> </td>
220 </div><div class="memdoc">
224 <a class="anchor" id="ae196752aa67bd2acb53c83b48f22dcce"></a>
225 <div class="memitem">
226 <div class="memproto">
227 <table class="mlabels">
229 <td class="mlabels-left">
230 <table class="memname">
232 <td class="memname"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> </td>
234 <td class="paramtype"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> && </td>
235 <td class="paramname"></td><td>)</td>
240 <td class="mlabels-right">
241 <span class="mlabels"><span class="mlabel">default</span></span> </td>
244 </div><div class="memdoc">
248 <a class="anchor" id="a129a10edb6f1ecc24810945981a7e50e"></a>
249 <div class="memitem">
250 <div class="memproto">
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253 <td class="mlabels-left">
254 <table class="memname">
256 <td class="memname">~<a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> </td>
258 <td class="paramname"></td><td>)</td>
263 <td class="mlabels-right">
264 <span class="mlabels"><span class="mlabel">default</span></span> </td>
267 </div><div class="memdoc">
271 <h2 class="groupheader">Member Function Documentation</h2>
272 <a class="anchor" id="afcb885847b100ff54645487092b6af74"></a>
273 <div class="memitem">
274 <div class="memproto">
275 <table class="memname">
277 <td class="memname"><a class="el" href="structarm__compute_1_1_valid_region.xhtml">ValidRegion</a> compute_valid_region </td>
279 <td class="paramname"></td><td>)</td>
283 </div><div class="memdoc">
285 <p>Return a valid region that spans across the entire tensor. </p>
289 <a class="anchor" id="ae80edc371ba9f02d756aed720040878b"></a>
290 <div class="memitem">
291 <div class="memproto">
292 <table class="mlabels">
294 <td class="mlabels-left">
295 <table class="memname">
297 <td class="memname"><a class="el" href="structarm__compute_1_1_valid_region.xhtml">ValidRegion</a> compute_valid_region </td>
299 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> & </td>
300 <td class="paramname"><em>window</em>, </td>
303 <td class="paramkey"></td>
305 <td class="paramtype"><a class="el" href="structarm__compute_1_1_valid_region.xhtml">ValidRegion</a> </td>
306 <td class="paramname"><em>input_valid_region</em>, </td>
309 <td class="paramkey"></td>
311 <td class="paramtype">bool </td>
312 <td class="paramname"><em>border_undefined</em>, </td>
315 <td class="paramkey"></td>
317 <td class="paramtype"><a class="el" href="structarm__compute_1_1_border_size.xhtml">BorderSize</a> </td>
318 <td class="paramname"><em>border_size</em> </td>
323 <td></td><td> const</td>
327 <td class="mlabels-right">
328 <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
331 </div><div class="memdoc">
333 <p>Compute the valid region based on access pattern and valid region of the inputs. </p>
334 <dl class="section note"><dt>Note</dt><dd>This method assumes that there is no border.</dd></dl>
335 <dl class="params"><dt>Parameters</dt><dd>
336 <table class="params">
337 <tr><td class="paramdir">[in]</td><td class="paramname">window</td><td>Execution window of the kernel. </td></tr>
338 <tr><td class="paramdir">[in]</td><td class="paramname">input_valid_region</td><td>Combined valid region of all inputs. </td></tr>
339 <tr><td class="paramdir">[in]</td><td class="paramname">border_undefined</td><td>Undefined borders are excluded from the valid region. </td></tr>
340 <tr><td class="paramdir">[in]</td><td class="paramname">border_size</td><td>Size of the border around the XY-plane of the tensor. </td></tr>
345 <p>Implements <a class="el" href="classarm__compute_1_1_i_access_window.xhtml#ae2b4aabf2a14dce92e04c0eeb0ab73b9">IAccessWindow</a>.</p>
349 <a class="anchor" id="ad38db221ef94b6cd0e73f5dfd743414a"></a>
350 <div class="memitem">
351 <div class="memproto">
352 <table class="mlabels">
354 <td class="mlabels-left">
355 <table class="memname">
357 <td class="memname"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a>& operator= </td>
359 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> & </td>
360 <td class="paramname"></td><td>)</td>
365 <td class="mlabels-right">
366 <span class="mlabels"><span class="mlabel">delete</span></span> </td>
369 </div><div class="memdoc">
373 <a class="anchor" id="a4bca6da5857d60a9565c60b483859208"></a>
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378 <td class="mlabels-left">
379 <table class="memname">
381 <td class="memname"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a>& operator= </td>
383 <td class="paramtype"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a> && </td>
384 <td class="paramname"></td><td>)</td>
389 <td class="mlabels-right">
390 <span class="mlabels"><span class="mlabel">default</span></span> </td>
393 </div><div class="memdoc">
397 <a class="anchor" id="a7f947a06cc9bc2896f3d0efc0201ac5a"></a>
398 <div class="memitem">
399 <div class="memproto">
400 <table class="memname">
402 <td class="memname">void set_valid_region </td>
404 <td class="paramname"></td><td>)</td>
408 </div><div class="memdoc">
410 <p>Set the valid region to match the entire tensor. </p>
414 <a class="anchor" id="ab4b8f5a316fa4d33a1c600a3f27e590f"></a>
415 <div class="memitem">
416 <div class="memproto">
417 <table class="mlabels">
419 <td class="mlabels-left">
420 <table class="memname">
422 <td class="memname">bool update_padding_if_needed </td>
424 <td class="paramtype">const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> & </td>
425 <td class="paramname"><em>window</em></td><td>)</td>
430 <td class="mlabels-right">
431 <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
434 </div><div class="memdoc">
436 <p>Increase the padding to be large enough for the window. </p>
437 <dl class="params"><dt>Parameters</dt><dd>
438 <table class="params">
439 <tr><td class="paramdir">[in]</td><td class="paramname">window</td><td><a class="el" href="classarm__compute_1_1_window.xhtml" title="Describe a multidimensional execution window. ">Window</a> used by the kernel.</td></tr>
443 <dl class="section return"><dt>Returns</dt><dd>True if the padding has been changed. </dd></dl>
445 <p>Implements <a class="el" href="classarm__compute_1_1_i_access_window.xhtml#abd645498a7cbaebd88b257083e459dd6">IAccessWindow</a>.</p>
449 <a class="anchor" id="a7ad9fe991410dc3550f6c4fd6e87a708"></a>
450 <div class="memitem">
451 <div class="memproto">
452 <table class="mlabels">
454 <td class="mlabels-left">
455 <table class="memname">
457 <td class="memname">bool update_window_if_needed </td>
459 <td class="paramtype"><a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> & </td>
460 <td class="paramname"><em>window</em></td><td>)</td>
465 <td class="mlabels-right">
466 <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
469 </div><div class="memdoc">
471 <p>Shrink the window if padding is not large enough. </p>
472 <dl class="params"><dt>Parameters</dt><dd>
473 <table class="params">
474 <tr><td class="paramdir">[in]</td><td class="paramname">window</td><td><a class="el" href="classarm__compute_1_1_window.xhtml" title="Describe a multidimensional execution window. ">Window</a> used by the kernel.</td></tr>
478 <dl class="section return"><dt>Returns</dt><dd>True if the window has been changed. </dd></dl>
480 <p>Implements <a class="el" href="classarm__compute_1_1_i_access_window.xhtml#a5b6940395e0168f3f00da892ded537aa">IAccessWindow</a>.</p>
484 <hr/>The documentation for this class was generated from the following file:<ul>
485 <li>arm_compute/core/<a class="el" href="_access_window_auto_padding_8h_source.xhtml">AccessWindowAutoPadding.h</a></li>
487 </div><!-- contents -->
488 </div><!-- doc-content -->
489 <!-- start footer part -->
490 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
492 <li class="navelem"><a class="el" href="namespacearm__compute.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="classarm__compute_1_1_access_window_auto_padding.xhtml">AccessWindowAutoPadding</a></li>
493 <li class="footer">Generated on Wed Apr 12 2017 14:26:05 for ARM Compute Library by
494 <a href="http://www.doxygen.org/index.html">
495 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>