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43  <span id="projectnumber">18.02</span>
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119 <a href="#pub-methods">Public Member Functions</a> </div>
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121 <div class="title">IAllocator Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
123 <div class="contents">
125 <p><a class="el" href="classarm__compute_1_1_allocator.xhtml" title="Default malloc allocator implementation. ">Allocator</a> interface.
126 <a href="classarm__compute_1_1_i_allocator.xhtml#details">More...</a></p>
128 <p><code>#include <<a class="el" href="_i_allocator_8h_source.xhtml">IAllocator.h</a>></code></p>
129 <table class="memberdecls">
130 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
131 Public Member Functions</h2></td></tr>
132 <tr class="memitem:a961a3c35d2c2652499f722ea14775122"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_allocator.xhtml#a961a3c35d2c2652499f722ea14775122">~IAllocator</a> ()=default</td></tr>
133 <tr class="memdesc:a961a3c35d2c2652499f722ea14775122"><td class="mdescLeft"> </td><td class="mdescRight">Default virtual destructor. <a href="#a961a3c35d2c2652499f722ea14775122">More...</a><br /></td></tr>
134 <tr class="separator:a961a3c35d2c2652499f722ea14775122"><td class="memSeparator" colspan="2"> </td></tr>
135 <tr class="memitem:a6ce9dda753afa9abb498f3d6b673e595"><td class="memItemLeft" align="right" valign="top">virtual void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_allocator.xhtml#a6ce9dda753afa9abb498f3d6b673e595">allocate</a> (size_t <a class="el" href="hwc_8hpp.xhtml#ab2c6b258f02add8fdf4cfc7c371dd772">size</a>, size_t alignment)=0</td></tr>
136 <tr class="memdesc:a6ce9dda753afa9abb498f3d6b673e595"><td class="mdescLeft"> </td><td class="mdescRight">Interface to be implemented by the child class to allocate bytes. <a href="#a6ce9dda753afa9abb498f3d6b673e595">More...</a><br /></td></tr>
137 <tr class="separator:a6ce9dda753afa9abb498f3d6b673e595"><td class="memSeparator" colspan="2"> </td></tr>
138 <tr class="memitem:a7dbeba9295a3f52ea54698c31e555dff"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_allocator.xhtml#a7dbeba9295a3f52ea54698c31e555dff">free</a> (void *ptr)=0</td></tr>
139 <tr class="memdesc:a7dbeba9295a3f52ea54698c31e555dff"><td class="mdescLeft"> </td><td class="mdescRight">Interface to be implemented by the child class to free the allocated tensor. <a href="#a7dbeba9295a3f52ea54698c31e555dff">More...</a><br /></td></tr>
140 <tr class="separator:a7dbeba9295a3f52ea54698c31e555dff"><td class="memSeparator" colspan="2"> </td></tr>
142 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
143 <div class="textblock"><p><a class="el" href="classarm__compute_1_1_allocator.xhtml" title="Default malloc allocator implementation. ">Allocator</a> interface. </p>
145 <p>Definition at line <a class="el" href="_i_allocator_8h_source.xhtml#l00032">32</a> of file <a class="el" href="_i_allocator_8h_source.xhtml">IAllocator.h</a>.</p>
146 </div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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155 <td class="memname">virtual ~<a class="el" href="classarm__compute_1_1_i_allocator.xhtml">IAllocator</a> </td>
157 <td class="paramname"></td><td>)</td>
162 <td class="mlabels-right">
163 <span class="mlabels"><span class="mlabel">virtual</span><span class="mlabel">default</span></span> </td>
166 </div><div class="memdoc">
168 <p>Default virtual destructor. </p>
172 <h2 class="groupheader">Member Function Documentation</h2>
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181 <td class="memname">virtual void* allocate </td>
183 <td class="paramtype">size_t </td>
184 <td class="paramname"><em>size</em>, </td>
187 <td class="paramkey"></td>
189 <td class="paramtype">size_t </td>
190 <td class="paramname"><em>alignment</em> </td>
199 <td class="mlabels-right">
200 <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
203 </div><div class="memdoc">
205 <p>Interface to be implemented by the child class to allocate bytes. </p>
206 <dl class="params"><dt>Parameters</dt><dd>
207 <table class="params">
208 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size to allocate </td></tr>
209 <tr><td class="paramdir">[in]</td><td class="paramname">alignment</td><td>Alignment that the returned pointer should comply with</td></tr>
213 <dl class="section return"><dt>Returns</dt><dd>A pointer to the allocated memory </dd></dl>
215 <p>Implemented in <a class="el" href="classarm__compute_1_1_c_l_buffer_allocator.xhtml#aae0c9f2cf99b1724ec4a6d4e292327d2">CLBufferAllocator</a>, and <a class="el" href="classarm__compute_1_1_allocator.xhtml#aae0c9f2cf99b1724ec4a6d4e292327d2">Allocator</a>.</p>
219 <a class="anchor" id="a7dbeba9295a3f52ea54698c31e555dff"></a>
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227 <td class="memname">virtual void free </td>
229 <td class="paramtype">void * </td>
230 <td class="paramname"><em>ptr</em></td><td>)</td>
235 <td class="mlabels-right">
236 <span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
239 </div><div class="memdoc">
241 <p>Interface to be implemented by the child class to free the allocated tensor. </p>
243 <p>Implemented in <a class="el" href="classarm__compute_1_1_c_l_buffer_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929">CLBufferAllocator</a>, and <a class="el" href="classarm__compute_1_1_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929">Allocator</a>.</p>
247 <hr/>The documentation for this class was generated from the following file:<ul>
248 <li>arm_compute/runtime/<a class="el" href="_i_allocator_8h_source.xhtml">IAllocator.h</a></li>
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255 <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_i_allocator.xhtml">IAllocator</a></li>
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