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| 98 | <div class="headertitle"> |
| 99 | <div class="title">GpuFsaBackend::GpuFsaBackendCustomAllocatorWrapper Class Reference</div> </div> |
| 100 | </div><!--header--> |
| 101 | <div class="contents"> |
| 102 | |
| 103 | <p><code>#include <<a class="el" href="_gpu_fsa_backend_8hpp_source.html">GpuFsaBackend.hpp</a>></code></p> |
| 104 | <div class="dynheader"> |
| 105 | Inheritance diagram for GpuFsaBackend::GpuFsaBackendCustomAllocatorWrapper:</div> |
| 106 | <div class="dyncontent"> |
| 107 | <div class="center"><iframe scrolling="no" frameborder="0" src="classarmnn_1_1_gpu_fsa_backend_1_1_gpu_fsa_backend_custom_allocator_wrapper__inherit__graph.svg" width="250" height="127"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe> |
| 108 | </div> |
| 109 | <center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div> |
| 110 | <div class="dynheader"> |
| 111 | Collaboration diagram for GpuFsaBackend::GpuFsaBackendCustomAllocatorWrapper:</div> |
| 112 | <div class="dyncontent"> |
| 113 | <div class="center"><iframe scrolling="no" frameborder="0" src="classarmnn_1_1_gpu_fsa_backend_1_1_gpu_fsa_backend_custom_allocator_wrapper__coll__graph.svg" width="250" height="127"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe> |
| 114 | </div> |
| 115 | <center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div> |
| 116 | <table class="memberdecls"> |
| 117 | <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| 118 | Public Member Functions</h2></td></tr> |
| 119 | <tr class="memitem:afc31a0e6e066f6d00c9e39e430dfac19"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_gpu_fsa_backend_1_1_gpu_fsa_backend_custom_allocator_wrapper.html#afc31a0e6e066f6d00c9e39e430dfac19">GpuFsaBackendCustomAllocatorWrapper</a> (std::shared_ptr< <a class="el" href="classarmnn_1_1_i_custom_allocator.html">ICustomAllocator</a> > alloc)</td></tr> |
| 120 | <tr class="separator:afc31a0e6e066f6d00c9e39e430dfac19"><td class="memSeparator" colspan="2"> </td></tr> |
| 121 | <tr class="memitem:aae0c9f2cf99b1724ec4a6d4e292327d2"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_gpu_fsa_backend_1_1_gpu_fsa_backend_custom_allocator_wrapper.html#aae0c9f2cf99b1724ec4a6d4e292327d2">allocate</a> (size_t size, size_t alignment) override</td></tr> |
| 122 | <tr class="separator:aae0c9f2cf99b1724ec4a6d4e292327d2"><td class="memSeparator" colspan="2"> </td></tr> |
| 123 | <tr class="memitem:abbd17af5b3fbeff226e4051433c1b929"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_gpu_fsa_backend_1_1_gpu_fsa_backend_custom_allocator_wrapper.html#abbd17af5b3fbeff226e4051433c1b929">free</a> (void *ptr) override</td></tr> |
| 124 | <tr class="separator:abbd17af5b3fbeff226e4051433c1b929"><td class="memSeparator" colspan="2"> </td></tr> |
| 125 | <tr class="memitem:abf2dabeaea489183b26da69ab593165b"><td class="memItemLeft" align="right" valign="top">std::unique_ptr< arm_compute::IMemoryRegion > </td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_gpu_fsa_backend_1_1_gpu_fsa_backend_custom_allocator_wrapper.html#abf2dabeaea489183b26da69ab593165b">make_region</a> (size_t size, size_t alignment) override</td></tr> |
| 126 | <tr class="separator:abf2dabeaea489183b26da69ab593165b"><td class="memSeparator" colspan="2"> </td></tr> |
| 127 | </table> |
| 128 | <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| 129 | <div class="textblock"> |
| 130 | <p class="definition">Definition at line <a class="el" href="_gpu_fsa_backend_8hpp_source.html#l00115">115</a> of file <a class="el" href="_gpu_fsa_backend_8hpp_source.html">GpuFsaBackend.hpp</a>.</p> |
| 131 | </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> |
| 132 | <a id="afc31a0e6e066f6d00c9e39e430dfac19"></a> |
| 133 | <h2 class="memtitle"><span class="permalink"><a href="#afc31a0e6e066f6d00c9e39e430dfac19">◆ </a></span>GpuFsaBackendCustomAllocatorWrapper()</h2> |
| 134 | |
| 135 | <div class="memitem"> |
| 136 | <div class="memproto"> |
| 137 | <table class="mlabels"> |
| 138 | <tr> |
| 139 | <td class="mlabels-left"> |
| 140 | <table class="memname"> |
| 141 | <tr> |
| 142 | <td class="memname"><a class="el" href="classarmnn_1_1_gpu_fsa_backend_1_1_gpu_fsa_backend_custom_allocator_wrapper.html">GpuFsaBackendCustomAllocatorWrapper</a> </td> |
| 143 | <td>(</td> |
| 144 | <td class="paramtype">std::shared_ptr< <a class="el" href="classarmnn_1_1_i_custom_allocator.html">ICustomAllocator</a> > </td> |
| 145 | <td class="paramname"><em>alloc</em></td><td>)</td> |
| 146 | <td></td> |
| 147 | </tr> |
| 148 | </table> |
| 149 | </td> |
| 150 | <td class="mlabels-right"> |
| 151 | <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| 152 | </tr> |
| 153 | </table> |
| 154 | </div><div class="memdoc"> |
| 155 | |
| 156 | <p class="definition">Definition at line <a class="el" href="_gpu_fsa_backend_8hpp_source.html#l00118">118</a> of file <a class="el" href="_gpu_fsa_backend_8hpp_source.html">GpuFsaBackend.hpp</a>.</p> |
| 157 | <div class="fragment"><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  : m_CustomAllocator(alloc)</div> |
| 158 | <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {}</div> |
| 159 | </div><!-- fragment --> |
| 160 | </div> |
| 161 | </div> |
| 162 | <h2 class="groupheader">Member Function Documentation</h2> |
| 163 | <a id="aae0c9f2cf99b1724ec4a6d4e292327d2"></a> |
| 164 | <h2 class="memtitle"><span class="permalink"><a href="#aae0c9f2cf99b1724ec4a6d4e292327d2">◆ </a></span>allocate()</h2> |
| 165 | |
| 166 | <div class="memitem"> |
| 167 | <div class="memproto"> |
| 168 | <table class="mlabels"> |
| 169 | <tr> |
| 170 | <td class="mlabels-left"> |
| 171 | <table class="memname"> |
| 172 | <tr> |
| 173 | <td class="memname">void* allocate </td> |
| 174 | <td>(</td> |
| 175 | <td class="paramtype">size_t </td> |
| 176 | <td class="paramname"><em>size</em>, </td> |
| 177 | </tr> |
| 178 | <tr> |
| 179 | <td class="paramkey"></td> |
| 180 | <td></td> |
| 181 | <td class="paramtype">size_t </td> |
| 182 | <td class="paramname"><em>alignment</em> </td> |
| 183 | </tr> |
| 184 | <tr> |
| 185 | <td></td> |
| 186 | <td>)</td> |
| 187 | <td></td><td></td> |
| 188 | </tr> |
| 189 | </table> |
| 190 | </td> |
| 191 | <td class="mlabels-right"> |
| 192 | <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span></span> </td> |
| 193 | </tr> |
| 194 | </table> |
| 195 | </div><div class="memdoc"> |
| 196 | |
| 197 | <p class="definition">Definition at line <a class="el" href="_gpu_fsa_backend_8hpp_source.html#l00121">121</a> of file <a class="el" href="_gpu_fsa_backend_8hpp_source.html">GpuFsaBackend.hpp</a>.</p> |
| 198 | <div class="fragment"><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  {</div> |
| 199 | <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">auto</span> alloc = m_CustomAllocator->allocate(size, alignment);</div> |
| 200 | <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span> MapAllocatedMemory(alloc, size, m_CustomAllocator->GetMemorySourceType());</div> |
| 201 | <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div> |
| 202 | </div><!-- fragment --> |
| 203 | </div> |
| 204 | </div> |
| 205 | <a id="abbd17af5b3fbeff226e4051433c1b929"></a> |
| 206 | <h2 class="memtitle"><span class="permalink"><a href="#abbd17af5b3fbeff226e4051433c1b929">◆ </a></span>free()</h2> |
| 207 | |
| 208 | <div class="memitem"> |
| 209 | <div class="memproto"> |
| 210 | <table class="mlabels"> |
| 211 | <tr> |
| 212 | <td class="mlabels-left"> |
| 213 | <table class="memname"> |
| 214 | <tr> |
| 215 | <td class="memname">void free </td> |
| 216 | <td>(</td> |
| 217 | <td class="paramtype">void * </td> |
| 218 | <td class="paramname"><em>ptr</em></td><td>)</td> |
| 219 | <td></td> |
| 220 | </tr> |
| 221 | </table> |
| 222 | </td> |
| 223 | <td class="mlabels-right"> |
| 224 | <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span></span> </td> |
| 225 | </tr> |
| 226 | </table> |
| 227 | </div><div class="memdoc"> |
| 228 | |
| 229 | <p class="definition">Definition at line <a class="el" href="_gpu_fsa_backend_8hpp_source.html#l00126">126</a> of file <a class="el" href="_gpu_fsa_backend_8hpp_source.html">GpuFsaBackend.hpp</a>.</p> |
| 230 | <div class="fragment"><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div> |
| 231 | <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">auto</span> hostMemPtr = m_AllocatedBufferMappings[ptr];</div> |
| 232 | <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  clReleaseMemObject(<span class="keyword">static_cast<</span>cl_mem<span class="keyword">></span>(ptr));</div> |
| 233 | <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  m_CustomAllocator->free(hostMemPtr);</div> |
| 234 | <div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div> |
| 235 | </div><!-- fragment --> |
| 236 | </div> |
| 237 | </div> |
| 238 | <a id="abf2dabeaea489183b26da69ab593165b"></a> |
| 239 | <h2 class="memtitle"><span class="permalink"><a href="#abf2dabeaea489183b26da69ab593165b">◆ </a></span>make_region()</h2> |
| 240 | |
| 241 | <div class="memitem"> |
| 242 | <div class="memproto"> |
| 243 | <table class="mlabels"> |
| 244 | <tr> |
| 245 | <td class="mlabels-left"> |
| 246 | <table class="memname"> |
| 247 | <tr> |
| 248 | <td class="memname">std::unique_ptr<arm_compute::IMemoryRegion> make_region </td> |
| 249 | <td>(</td> |
| 250 | <td class="paramtype">size_t </td> |
| 251 | <td class="paramname"><em>size</em>, </td> |
| 252 | </tr> |
| 253 | <tr> |
| 254 | <td class="paramkey"></td> |
| 255 | <td></td> |
| 256 | <td class="paramtype">size_t </td> |
| 257 | <td class="paramname"><em>alignment</em> </td> |
| 258 | </tr> |
| 259 | <tr> |
| 260 | <td></td> |
| 261 | <td>)</td> |
| 262 | <td></td><td></td> |
| 263 | </tr> |
| 264 | </table> |
| 265 | </td> |
| 266 | <td class="mlabels-right"> |
| 267 | <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span></span> </td> |
| 268 | </tr> |
| 269 | </table> |
| 270 | </div><div class="memdoc"> |
| 271 | |
| 272 | <p class="definition">Definition at line <a class="el" href="_gpu_fsa_backend_8hpp_source.html#l00132">132</a> of file <a class="el" href="_gpu_fsa_backend_8hpp_source.html">GpuFsaBackend.hpp</a>.</p> |
| 273 | <div class="fragment"><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {</div> |
| 274 | <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keyword">auto</span> hostMemPtr = m_CustomAllocator->allocate(size, alignment);</div> |
| 275 | <div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  cl_mem buffer = MapAllocatedMemory(hostMemPtr, size, m_CustomAllocator->GetMemorySourceType());</div> |
| 276 | <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  </div> |
| 277 | <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> std::make_unique<ClBackendCustomAllocatorMemoryRegion>(cl::Buffer(buffer),</div> |
| 278 | <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  hostMemPtr,</div> |
| 279 | <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  m_CustomAllocator->GetMemorySourceType());</div> |
| 280 | <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div> |
| 281 | </div><!-- fragment --> |
| 282 | </div> |
| 283 | </div> |
| 284 | <hr/>The documentation for this class was generated from the following file:<ul> |
| 285 | <li>src/backends/gpuFsa/<a class="el" href="_gpu_fsa_backend_8hpp_source.html">GpuFsaBackend.hpp</a></li> |
| 286 | </ul> |
| 287 | </div><!-- contents --> |
| 288 | </div><!-- doc-content --> |
| 289 | <!-- start footer part --> |
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| 291 | <ul> |
| 292 | <li class="navelem"><a class="el" href="namespacearmnn.html">armnn</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_gpu_fsa_backend.html">GpuFsaBackend</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_gpu_fsa_backend_1_1_gpu_fsa_backend_custom_allocator_wrapper.html">GpuFsaBackendCustomAllocatorWrapper</a></li> |
| 293 | <li class="footer">Generated on Wed Feb 14 2024 16:36:22 for Arm NN by |
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| 295 | <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.17 </li> |
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