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43  <span id="projectnumber">18.05</span>
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119 <a href="#pub-methods">Public Member Functions</a> </div>
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121 <div class="title">Allocator Class Reference<span class="mlabels"><span class="mlabel">final</span></span></div> </div>
123 <div class="contents">
125 <p>Default malloc allocator implementation.
126 <a href="classarm__compute_1_1_allocator.xhtml#details">More...</a></p>
128 <p><code>#include <<a class="el" href="_allocator_8h_source.xhtml">Allocator.h</a>></code></p>
129 <div class="dynheader">
130 Collaboration diagram for Allocator:</div>
131 <div class="dyncontent">
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134 <center><span class="legend">[<a target="top" href="graph_legend.xhtml">legend</a>]</span></center></div>
135 <table class="memberdecls">
136 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
137 Public Member Functions</h2></td></tr>
138 <tr class="memitem:a20ec13b471d9434e1c3dd9d93c004e07"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_allocator.xhtml#a20ec13b471d9434e1c3dd9d93c004e07">Allocator</a> ()=default</td></tr>
139 <tr class="memdesc:a20ec13b471d9434e1c3dd9d93c004e07"><td class="mdescLeft"> </td><td class="mdescRight">Default constructor. <a href="#a20ec13b471d9434e1c3dd9d93c004e07">More...</a><br /></td></tr>
140 <tr class="separator:a20ec13b471d9434e1c3dd9d93c004e07"><td class="memSeparator" colspan="2"> </td></tr>
141 <tr class="memitem:aae0c9f2cf99b1724ec4a6d4e292327d2"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_allocator.xhtml#aae0c9f2cf99b1724ec4a6d4e292327d2">allocate</a> (size_t size, size_t alignment) override</td></tr>
142 <tr class="memdesc:aae0c9f2cf99b1724ec4a6d4e292327d2"><td class="mdescLeft"> </td><td class="mdescRight">Interface to be implemented by the child class to allocate bytes. <a href="#aae0c9f2cf99b1724ec4a6d4e292327d2">More...</a><br /></td></tr>
143 <tr class="separator:aae0c9f2cf99b1724ec4a6d4e292327d2"><td class="memSeparator" colspan="2"> </td></tr>
144 <tr class="memitem:abbd17af5b3fbeff226e4051433c1b929"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929">free</a> (void *ptr) override</td></tr>
145 <tr class="memdesc:abbd17af5b3fbeff226e4051433c1b929"><td class="mdescLeft"> </td><td class="mdescRight">Interface to be implemented by the child class to free the allocated tensor. <a href="#abbd17af5b3fbeff226e4051433c1b929">More...</a><br /></td></tr>
146 <tr class="separator:abbd17af5b3fbeff226e4051433c1b929"><td class="memSeparator" colspan="2"> </td></tr>
147 <tr class="memitem:a648cdc4602e8c7ec89180da37892db31"><td class="memItemLeft" align="right" valign="top">std::unique_ptr< <a class="el" href="classarm__compute_1_1_i_memory_region.xhtml">IMemoryRegion</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_allocator.xhtml#a648cdc4602e8c7ec89180da37892db31">make_region</a> (size_t size, size_t alignment) override</td></tr>
148 <tr class="memdesc:a648cdc4602e8c7ec89180da37892db31"><td class="mdescLeft"> </td><td class="mdescRight">Create self-managed memory region. <a href="#a648cdc4602e8c7ec89180da37892db31">More...</a><br /></td></tr>
149 <tr class="separator:a648cdc4602e8c7ec89180da37892db31"><td class="memSeparator" colspan="2"> </td></tr>
150 <tr class="inherit_header pub_methods_classarm__compute_1_1_i_allocator"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_allocator')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_allocator.xhtml">IAllocator</a></td></tr>
151 <tr class="memitem:a961a3c35d2c2652499f722ea14775122 inherit pub_methods_classarm__compute_1_1_i_allocator"><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>
152 <tr class="memdesc:a961a3c35d2c2652499f722ea14775122 inherit pub_methods_classarm__compute_1_1_i_allocator"><td class="mdescLeft"> </td><td class="mdescRight">Default virtual destructor. <a href="#a961a3c35d2c2652499f722ea14775122">More...</a><br /></td></tr>
153 <tr class="separator:a961a3c35d2c2652499f722ea14775122 inherit pub_methods_classarm__compute_1_1_i_allocator"><td class="memSeparator" colspan="2"> </td></tr>
155 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
156 <div class="textblock"><p>Default malloc allocator implementation. </p>
158 <p>Definition at line <a class="el" href="_allocator_8h_source.xhtml#l00036">36</a> of file <a class="el" href="_allocator_8h_source.xhtml">Allocator.h</a>.</p>
159 </div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
160 <a class="anchor" id="a20ec13b471d9434e1c3dd9d93c004e07"></a>
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165 <td class="mlabels-left">
166 <table class="memname">
168 <td class="memname"><a class="el" href="classarm__compute_1_1_allocator.xhtml">Allocator</a> </td>
170 <td class="paramname"></td><td>)</td>
175 <td class="mlabels-right">
176 <span class="mlabels"><span class="mlabel">default</span></span> </td>
179 </div><div class="memdoc">
181 <p>Default constructor. </p>
185 <h2 class="groupheader">Member Function Documentation</h2>
186 <a class="anchor" id="aae0c9f2cf99b1724ec4a6d4e292327d2"></a>
187 <div class="memitem">
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189 <table class="mlabels">
191 <td class="mlabels-left">
192 <table class="memname">
194 <td class="memname">void* allocate </td>
196 <td class="paramtype">size_t </td>
197 <td class="paramname"><em>size</em>, </td>
200 <td class="paramkey"></td>
202 <td class="paramtype">size_t </td>
203 <td class="paramname"><em>alignment</em> </td>
212 <td class="mlabels-right">
213 <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
216 </div><div class="memdoc">
218 <p>Interface to be implemented by the child class to allocate bytes. </p>
219 <dl class="params"><dt>Parameters</dt><dd>
220 <table class="params">
221 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size to allocate </td></tr>
222 <tr><td class="paramdir">[in]</td><td class="paramname">alignment</td><td>Alignment that the returned pointer should comply with</td></tr>
226 <dl class="section return"><dt>Returns</dt><dd>A pointer to the allocated memory </dd></dl>
228 <p>Implements <a class="el" href="classarm__compute_1_1_i_allocator.xhtml#a6ce9dda753afa9abb498f3d6b673e595">IAllocator</a>.</p>
232 <a class="anchor" id="abbd17af5b3fbeff226e4051433c1b929"></a>
233 <div class="memitem">
234 <div class="memproto">
235 <table class="mlabels">
237 <td class="mlabels-left">
238 <table class="memname">
240 <td class="memname">void free </td>
242 <td class="paramtype">void * </td>
243 <td class="paramname"><em>ptr</em></td><td>)</td>
248 <td class="mlabels-right">
249 <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
252 </div><div class="memdoc">
254 <p>Interface to be implemented by the child class to free the allocated tensor. </p>
256 <p>Implements <a class="el" href="classarm__compute_1_1_i_allocator.xhtml#a7dbeba9295a3f52ea54698c31e555dff">IAllocator</a>.</p>
260 <a class="anchor" id="a648cdc4602e8c7ec89180da37892db31"></a>
261 <div class="memitem">
262 <div class="memproto">
263 <table class="mlabels">
265 <td class="mlabels-left">
266 <table class="memname">
268 <td class="memname">std::unique_ptr<<a class="el" href="classarm__compute_1_1_i_memory_region.xhtml">IMemoryRegion</a>> make_region </td>
270 <td class="paramtype">size_t </td>
271 <td class="paramname"><em>size</em>, </td>
274 <td class="paramkey"></td>
276 <td class="paramtype">size_t </td>
277 <td class="paramname"><em>alignment</em> </td>
286 <td class="mlabels-right">
287 <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
290 </div><div class="memdoc">
292 <p>Create self-managed memory region. </p>
293 <dl class="params"><dt>Parameters</dt><dd>
294 <table class="params">
295 <tr><td class="paramdir">[in]</td><td class="paramname">size</td><td>Size of the memory region </td></tr>
296 <tr><td class="paramdir">[in]</td><td class="paramname">alignment</td><td>Alignment of the memory region</td></tr>
300 <dl class="section return"><dt>Returns</dt><dd>The memory region object </dd></dl>
302 <p>Implements <a class="el" href="classarm__compute_1_1_i_allocator.xhtml#a9cff197f588f77bba9055f0baa690370">IAllocator</a>.</p>
306 <hr/>The documentation for this class was generated from the following file:<ul>
307 <li>arm_compute/runtime/<a class="el" href="_allocator_8h_source.xhtml">Allocator.h</a></li>
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314 <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_allocator.xhtml">Allocator</a></li>
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