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author | David Monahan <david.monahan@arm.com> | 2023-03-22 16:48:58 +0000 |
---|---|---|
committer | David Monahan <david.monahan@arm.com> | 2023-03-22 16:48:58 +0000 |
commit | ae050524109f1ce827962665436ef7430f2ac479 (patch) | |
tree | a087fe0c77570971dd7979f2757426c24e91afc7 /23.02/_cl_backend_default_allocator_8hpp_source.xhtml | |
parent | 8d2ca734165a068478df7cffa46185680b05cd20 (diff) | |
download | armnn-ae050524109f1ce827962665436ef7430f2ac479.tar.gz |
IVGCVSW-7255 Update Doxygen Documentation and publish on GitHub.
* Updating Doxygen documentation for 23.02 release.
Signed-off-by: David Monahan <david.monahan@arm.com>
Change-Id: I545574ff7664b4595d2fe6a91a3c35d2ad55df82
Diffstat (limited to '23.02/_cl_backend_default_allocator_8hpp_source.xhtml')
-rw-r--r-- | 23.02/_cl_backend_default_allocator_8hpp_source.xhtml | 96 |
1 files changed, 73 insertions, 23 deletions
diff --git a/23.02/_cl_backend_default_allocator_8hpp_source.xhtml b/23.02/_cl_backend_default_allocator_8hpp_source.xhtml index 384707dded..fc79b7c8d4 100644 --- a/23.02/_cl_backend_default_allocator_8hpp_source.xhtml +++ b/23.02/_cl_backend_default_allocator_8hpp_source.xhtml @@ -8,7 +8,7 @@ <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> -<meta name="generator" content="Doxygen 1.8.13"/> +<meta name="generator" content="Doxygen 1.8.17"/> <meta name="robots" content="NOINDEX, NOFOLLOW" /> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>ArmNN: src/backends/cl/ClBackendDefaultAllocator.hpp Source File</title> @@ -19,9 +19,6 @@ <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> -<script type="text/javascript"> - $(document).ready(initResizable); -</script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> @@ -30,7 +27,8 @@ extensions: ["tex2jax.js"], jax: ["input/TeX","output/HTML-CSS"], }); -</script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script> +</script> +<script type="text/javascript" async="async" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> <link href="stylesheet.css" rel="stylesheet" type="text/css"/> </head> @@ -51,18 +49,21 @@ </table> </div> <!-- end header part --> -<!-- Generated by Doxygen 1.8.13 --> +<!-- Generated by Doxygen 1.8.17 --> <script type="text/javascript"> +/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); +/* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> +/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); -</script> +/* @license-end */</script> <div id="main-nav"></div> </div><!-- top --> <div id="side-nav" class="ui-resizable side-nav-resizable"> @@ -76,7 +77,9 @@ $(function() { </div> </div> <script type="text/javascript"> -$(document).ready(function(){initNavTree('_cl_backend_default_allocator_8hpp_source.xhtml','');}); +/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ +$(document).ready(function(){initNavTree('_cl_backend_default_allocator_8hpp_source.xhtml',''); initResizable(); }); +/* @license-end */ </script> <div id="doc-content"> <!-- window showing the filter options --> @@ -98,28 +101,75 @@ $(document).ready(function(){initNavTree('_cl_backend_default_allocator_8hpp_sou <div class="title">ClBackendDefaultAllocator.hpp</div> </div> </div><!--header--> <div class="contents"> -<a href="_cl_backend_default_allocator_8hpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <cstddef></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <<a class="code" href="_memory_sources_8hpp.xhtml">armnn/MemorySources.hpp</a>></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="_ignore_unused_8hpp.xhtml">armnn/utility/IgnoreUnused.hpp</a>></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> {<span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/** Default Memory Allocator class returned from IBackendInternal::GetDefaultAllocator(MemorySource) */</span></div><div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml"> 14</a></span> <span class="keyword">class </span><a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml">ClBackendDefaultAllocator</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_custom_allocator.xhtml">armnn::ICustomAllocator</a></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> {</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abfc962c683abad5e8da9de3b6fc6445e">ClBackendDefaultAllocator</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#ac1e67a1d72b9220446e80f16350ff12b"> 19</a></span>  <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#ac1e67a1d72b9220446e80f16350ff12b">allocate</a>(<span class="keywordtype">size_t</span> size, <span class="keywordtype">size_t</span> alignment = 0)<span class="keyword"> override</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(alignment);</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  cl_mem buf{ clCreateBuffer(arm_compute::CLScheduler::get().context().<span class="keyword">get</span>(),</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  CL_MEM_ALLOC_HOST_PTR | CL_MEM_READ_WRITE,</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  size,</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">nullptr</span>,</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">nullptr</span>)};</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">void</span> *<span class="keyword">></span>(buf);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  }</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929"> 30</a></span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929">free</a>(<span class="keywordtype">void</span>* ptr)<span class="keyword"> override</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  ARM_COMPUTE_ERROR_ON(ptr == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  clReleaseMemObject(static_cast<cl_mem>(ptr));</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a6b2cd9a186746b493f029fb93bb13226"> 36</a></span>  <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">armnn::MemorySource</a> <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a6b2cd9a186746b493f029fb93bb13226">GetMemorySourceType</a>()<span class="keyword"> override</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e">armnn::MemorySource::Gralloc</a>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  }</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a70ba99b0598f9e19b1c81e55e3b3ec8a"> 41</a></span>  <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a70ba99b0598f9e19b1c81e55e3b3ec8a">GetMemoryRegionAtOffset</a>(<span class="keywordtype">void</span>* buffer, <span class="keywordtype">size_t</span> offset, <span class="keywordtype">size_t</span> alignment = 0)<span class="keyword"> override</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword"> </span>{</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(alignment);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(buffer) + offset;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> };</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> } <span class="comment">// namespace armnn</span></div><div class="ttc" id="classarmnn_1_1_i_custom_allocator_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_custom_allocator.xhtml">armnn::ICustomAllocator</a></div><div class="ttdoc">Custom Allocator interface. </div><div class="ttdef"><b>Definition:</b> <a href="_i_custom_allocator_8hpp_source.xhtml#l00016">ICustomAllocator.hpp:16</a></div></div> -<div class="ttc" id="_ignore_unused_8hpp_xhtml"><div class="ttname"><a href="_ignore_unused_8hpp.xhtml">IgnoreUnused.hpp</a></div></div> -<div class="ttc" id="classarmnn_1_1_cl_backend_default_allocator_xhtml"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml">armnn::ClBackendDefaultAllocator</a></div><div class="ttdoc">Default Memory Allocator class returned from IBackendInternal::GetDefaultAllocator(MemorySource) ...</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00014">ClBackendDefaultAllocator.hpp:14</a></div></div> -<div class="ttc" id="classarmnn_1_1_cl_backend_default_allocator_xhtml_abbd17af5b3fbeff226e4051433c1b929"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929">armnn::ClBackendDefaultAllocator::free</a></div><div class="ttdeci">void free(void *ptr) override</div><div class="ttdoc">Interface to be implemented by the child class to free the allocated bytes. </div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00030">ClBackendDefaultAllocator.hpp:30</a></div></div> -<div class="ttc" id="classarmnn_1_1_cl_backend_default_allocator_xhtml_a6b2cd9a186746b493f029fb93bb13226"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a6b2cd9a186746b493f029fb93bb13226">armnn::ClBackendDefaultAllocator::GetMemorySourceType</a></div><div class="ttdeci">armnn::MemorySource GetMemorySourceType() override</div><div class="ttdoc">Used to specify what type of memory is being allocated by this allocator. </div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00036">ClBackendDefaultAllocator.hpp:36</a></div></div> -<div class="ttc" id="classarmnn_1_1_cl_backend_default_allocator_xhtml_ac1e67a1d72b9220446e80f16350ff12b"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#ac1e67a1d72b9220446e80f16350ff12b">armnn::ClBackendDefaultAllocator::allocate</a></div><div class="ttdeci">void * allocate(size_t size, size_t alignment=0) override</div><div class="ttdoc">Interface to be implemented by the child class to allocate bytes. </div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00019">ClBackendDefaultAllocator.hpp:19</a></div></div> -<div class="ttc" id="namespacearmnn_xhtml"><div class="ttname"><a href="namespacearmnn.xhtml">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors. </div><div class="ttdef"><b>Definition:</b> <a href="01__00__quick__start_8dox_source.xhtml#l00006">01_00_quick_start.dox:6</a></div></div> -<div class="ttc" id="namespacearmnn_xhtml_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &&...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.xhtml#l00014">IgnoreUnused.hpp:14</a></div></div> -<div class="ttc" id="classarmnn_1_1_cl_backend_default_allocator_xhtml_a70ba99b0598f9e19b1c81e55e3b3ec8a"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a70ba99b0598f9e19b1c81e55e3b3ec8a">armnn::ClBackendDefaultAllocator::GetMemoryRegionAtOffset</a></div><div class="ttdeci">void * GetMemoryRegionAtOffset(void *buffer, size_t offset, size_t alignment=0) override</div><div class="ttdoc">Interface that may be implemented to allow retrieval of Memory Region from allocated buffer at a cert...</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00041">ClBackendDefaultAllocator.hpp:41</a></div></div> -<div class="ttc" id="_memory_sources_8hpp_xhtml"><div class="ttname"><a href="_memory_sources_8hpp.xhtml">MemorySources.hpp</a></div></div> -<div class="ttc" id="namespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e">armnn::MemorySource::Gralloc</a></div></div> -<div class="ttc" id="classarmnn_1_1_cl_backend_default_allocator_xhtml_abfc962c683abad5e8da9de3b6fc6445e"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abfc962c683abad5e8da9de3b6fc6445e">armnn::ClBackendDefaultAllocator::ClBackendDefaultAllocator</a></div><div class="ttdeci">ClBackendDefaultAllocator()=default</div></div> -<div class="ttc" id="namespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">armnn::MemorySource</a></div><div class="ttdeci">MemorySource</div><div class="ttdoc">Define the Memory Source to reduce copies. </div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00230">Types.hpp:230</a></div></div> +<a href="_cl_backend_default_allocator_8hpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div> +<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.</span></div> +<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div> +<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div> +<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#pragma once</span></div> +<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <cstddef></span></div> +<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include <memory></span></div> +<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <<a class="code" href="_memory_sources_8hpp.xhtml">armnn/MemorySources.hpp</a>></span></div> +<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="_ignore_unused_8hpp.xhtml">armnn/utility/IgnoreUnused.hpp</a>></span></div> +<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  </div> +<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></div> +<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> {<span class="comment"></span></div> +<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/** Default Memory Allocator class returned from IBackendInternal::GetDefaultAllocator(MemorySource) */</span></div> +<div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml"> 14</a></span> <span class="keyword">class </span><a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml">ClBackendDefaultAllocator</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_custom_allocator.xhtml">armnn::ICustomAllocator</a></div> +<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> {</div> +<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">public</span>:</div> +<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abfc962c683abad5e8da9de3b6fc6445e">ClBackendDefaultAllocator</a>() = <span class="keywordflow">default</span>;</div> +<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  </div> +<div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#ac1e67a1d72b9220446e80f16350ff12b"> 19</a></span>  <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#ac1e67a1d72b9220446e80f16350ff12b">allocate</a>(<span class="keywordtype">size_t</span> size, <span class="keywordtype">size_t</span> alignment = 0)<span class="keyword"> override</span></div> +<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword"> </span>{</div> +<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(alignment);</div> +<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  cl_mem buf{ clCreateBuffer(arm_compute::CLScheduler::get().context().get(),</div> +<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  CL_MEM_ALLOC_HOST_PTR | CL_MEM_READ_WRITE,</div> +<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  size,</div> +<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">nullptr</span>,</div> +<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keyword">nullptr</span>)};</div> +<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">void</span> *<span class="keyword">></span>(buf);</div> +<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  }</div> +<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div> +<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929"> 30</a></span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929">free</a>(<span class="keywordtype">void</span>* ptr)<span class="keyword"> override</span></div> +<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword"> </span>{</div> +<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  ARM_COMPUTE_ERROR_ON(ptr == <span class="keyword">nullptr</span>);</div> +<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  clReleaseMemObject(<span class="keyword">static_cast<</span>cl_mem<span class="keyword">></span>(ptr));</div> +<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  }</div> +<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div> +<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a6b2cd9a186746b493f029fb93bb13226"> 36</a></span>  <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">armnn::MemorySource</a> <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a6b2cd9a186746b493f029fb93bb13226">GetMemorySourceType</a>()<span class="keyword"> override</span></div> +<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword"> </span>{</div> +<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e">armnn::MemorySource::Gralloc</a>;</div> +<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  }</div> +<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  </div> +<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a70ba99b0598f9e19b1c81e55e3b3ec8a"> 41</a></span>  <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a70ba99b0598f9e19b1c81e55e3b3ec8a">GetMemoryRegionAtOffset</a>(<span class="keywordtype">void</span>* buffer, <span class="keywordtype">size_t</span> offset, <span class="keywordtype">size_t</span> alignment = 0)<span class="keyword"> override</span></div> +<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword"> </span>{</div> +<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(alignment);</div> +<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">char</span>*<span class="keyword">></span>(buffer) + offset;</div> +<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div> +<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> };</div> +<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> } <span class="comment">// namespace armnn</span></div> </div><!-- fragment --></div><!-- contents --> </div><!-- doc-content --> +<div class="ttc" id="aclassarmnn_1_1_cl_backend_default_allocator_xhtml_abfc962c683abad5e8da9de3b6fc6445e"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abfc962c683abad5e8da9de3b6fc6445e">armnn::ClBackendDefaultAllocator::ClBackendDefaultAllocator</a></div><div class="ttdeci">ClBackendDefaultAllocator()=default</div></div> +<div class="ttc" id="anamespacearmnn_xhtml_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &&...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.xhtml#l00014">IgnoreUnused.hpp:14</a></div></div> +<div class="ttc" id="a_memory_sources_8hpp_xhtml"><div class="ttname"><a href="_memory_sources_8hpp.xhtml">MemorySources.hpp</a></div></div> +<div class="ttc" id="anamespacearmnn_xhtml"><div class="ttname"><a href="namespacearmnn.xhtml">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors.</div><div class="ttdef"><b>Definition:</b> <a href="01__00__quick__start_8dox_source.xhtml#l00006">01_00_quick_start.dox:6</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_cl_backend_default_allocator_xhtml_a70ba99b0598f9e19b1c81e55e3b3ec8a"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a70ba99b0598f9e19b1c81e55e3b3ec8a">armnn::ClBackendDefaultAllocator::GetMemoryRegionAtOffset</a></div><div class="ttdeci">void * GetMemoryRegionAtOffset(void *buffer, size_t offset, size_t alignment=0) override</div><div class="ttdoc">Interface that may be implemented to allow retrieval of Memory Region from allocated buffer at a cert...</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00041">ClBackendDefaultAllocator.hpp:41</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_cl_backend_default_allocator_xhtml_a6b2cd9a186746b493f029fb93bb13226"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#a6b2cd9a186746b493f029fb93bb13226">armnn::ClBackendDefaultAllocator::GetMemorySourceType</a></div><div class="ttdeci">armnn::MemorySource GetMemorySourceType() override</div><div class="ttdoc">Used to specify what type of memory is being allocated by this allocator.</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00036">ClBackendDefaultAllocator.hpp:36</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_i_custom_allocator_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_custom_allocator.xhtml">armnn::ICustomAllocator</a></div><div class="ttdoc">Custom Allocator interface.</div><div class="ttdef"><b>Definition:</b> <a href="_i_custom_allocator_8hpp_source.xhtml#l00016">ICustomAllocator.hpp:16</a></div></div> +<div class="ttc" id="anamespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">armnn::MemorySource</a></div><div class="ttdeci">MemorySource</div><div class="ttdoc">Define the Memory Source to reduce copies.</div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00230">Types.hpp:230</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_cl_backend_default_allocator_xhtml_abbd17af5b3fbeff226e4051433c1b929"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#abbd17af5b3fbeff226e4051433c1b929">armnn::ClBackendDefaultAllocator::free</a></div><div class="ttdeci">void free(void *ptr) override</div><div class="ttdoc">Interface to be implemented by the child class to free the allocated bytes.</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00030">ClBackendDefaultAllocator.hpp:30</a></div></div> +<div class="ttc" id="a_ignore_unused_8hpp_xhtml"><div class="ttname"><a href="_ignore_unused_8hpp.xhtml">IgnoreUnused.hpp</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_cl_backend_default_allocator_xhtml"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml">armnn::ClBackendDefaultAllocator</a></div><div class="ttdoc">Default Memory Allocator class returned from IBackendInternal::GetDefaultAllocator(MemorySource)</div><div class="ttdef"><b>Definition:</b> <a href="_cl_backend_default_allocator_8hpp_source.xhtml#l00014">ClBackendDefaultAllocator.hpp:14</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_cl_backend_default_allocator_xhtml_ac1e67a1d72b9220446e80f16350ff12b"><div class="ttname"><a href="classarmnn_1_1_cl_backend_default_allocator.xhtml#ac1e67a1d72b9220446e80f16350ff12b">armnn::ClBackendDefaultAllocator::allocate</a></div><div class="ttdeci">void * allocate(size_t size, size_t alignment=0) override</div><div class="ttdoc">Interface to be implemented by the child class to allocate bytes.</div><div 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