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| author | Nikhil Raj <nikhil.raj@arm.com> | 2024-02-15 15:02:19 +0000 |
|---|---|---|
| committer | Nikhil Raj <nikhil.raj@arm.com> | 2024-02-15 15:02:19 +0000 |
| commit | 38b600d8abb2c5f7a44511b5deddf441f975d51d (patch) | |
| tree | 32a082a9e39f3af53d8678a5c18dee67a7f572ec /latest/_gpu_fsa_backend_default_allocator_8hpp_source.html | |
| parent | 6f92c8e9f8bb38dcf5dccf8deeff5112ecd8e37c (diff) | |
| download | armnn-38b600d8abb2c5f7a44511b5deddf441f975d51d.tar.gz | |
IVGCVSW-7968 Update Doxygen docu for 24.02
Signed-off-by: Nikhil Raj <nikhil.raj@arm.com>
Change-Id: I8c1e45815c6cf78f80d6f2c0959a5bbba6cd11de
Diffstat (limited to 'latest/_gpu_fsa_backend_default_allocator_8hpp_source.html')
| -rw-r--r-- | latest/_gpu_fsa_backend_default_allocator_8hpp_source.html | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/latest/_gpu_fsa_backend_default_allocator_8hpp_source.html b/latest/_gpu_fsa_backend_default_allocator_8hpp_source.html new file mode 100644 index 0000000000..9921b7f0f1 --- /dev/null +++ b/latest/_gpu_fsa_backend_default_allocator_8hpp_source.html @@ -0,0 +1,175 @@ +<!-- HTML header for doxygen 1.8.17--> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<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 1.8.17"/> +<meta name="viewport" content="width=device-width, initial-scale=1"/> +<title>Arm NN: src/backends/gpuFsa/GpuFsaBackendDefaultAllocator.hpp Source File</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="dynsections.js"></script> +<link href="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtreedata.js"></script> +<script type="text/javascript" src="navtree.js"></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> +<script type="text/x-mathjax-config"> + MathJax.Hub.Config({ + extensions: ["tex2jax.js"], + jax: ["input/TeX","output/HTML-CSS"], +}); +</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="customdoxygen.css" rel="stylesheet" type="text/css"/> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! --> +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + <img alt="ArmNN" src="Arm_NN_horizontal_blue.png" style="max-width: 15rem; margin-top: .5rem; margin-left 13px"/> + <td id="projectalign" style="padding-left: 0.9em;"> + <div id="projectname"> +  <span id="projectnumber">24.02</span> + </div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- 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'); + $(document).ready(function() { init_search(); }); +}); +/* @license-end */</script> +<div id="main-nav"></div> +</div><!-- top --> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + <div id="nav-sync" class="sync"></div> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> +/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ +$(document).ready(function(){initNavTree('_gpu_fsa_backend_default_allocator_8hpp_source.html',''); initResizable(); }); +/* @license-end */ +</script> +<div id="doc-content"> +<!-- window showing the filter options --> +<div id="MSearchSelectWindow" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + onkeydown="return searchBox.OnSearchSelectKey(event)"> +</div> + +<!-- iframe showing the search results (closed by default) --> +<div id="MSearchResultsWindow"> +<iframe src="javascript:void(0)" frameborder="0" + name="MSearchResults" id="MSearchResults"> +</iframe> +</div> + +<div class="header"> + <div class="headertitle"> +<div class="title">GpuFsaBackendDefaultAllocator.hpp</div> </div> +</div><!--header--> +<div class="contents"> +<a href="_gpu_fsa_backend_default_allocator_8hpp.html">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 © 2023 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>  </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>  </div> +<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="_memory_sources_8hpp.html">armnn/MemorySources.hpp</a>></span></div> +<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <<a class="code" href="_ignore_unused_8hpp.html">armnn/utility/IgnoreUnused.hpp</a>></span></div> +<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  </div> +<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div> +<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> {</div> +<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"></span> </div> +<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">/**</span></div> +<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">* Default Memory Allocator class returned from IBackendInternal::GetDefaultAllocator(MemorySource)</span></div> +<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div> +<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html"> 18</a></span> <span class="keyword">class </span><a class="code" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html">GpuFsaBackendDefaultAllocator</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_custom_allocator.html">ICustomAllocator</a></div> +<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> {</div> +<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">public</span>:</div> +<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#a79275080103d96aef6999268b3317ff2">GpuFsaBackendDefaultAllocator</a>() = <span class="keywordflow">default</span>;</div> +<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div> +<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#ac1e67a1d72b9220446e80f16350ff12b"> 23</a></span>  <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#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="l00024"></a><span class="lineno"> 24</span> <span class="keyword"> </span>{</div> +<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <a class="code" href="namespacearmnn.html#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(alignment);</div> +<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  cl_mem buf{ clCreateBuffer(arm_compute::CLScheduler::get().context().get(),</div> +<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  CL_MEM_ALLOC_HOST_PTR | CL_MEM_READ_WRITE,</div> +<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  size,</div> +<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">nullptr</span>,</div> +<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keyword">nullptr</span>)};</div> +<div class="line"><a name="l00031"></a><span class="lineno"> 31</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="l00032"></a><span class="lineno"> 32</span>  }</div> +<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div> +<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#abbd17af5b3fbeff226e4051433c1b929"> 34</a></span>  <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#abbd17af5b3fbeff226e4051433c1b929">free</a>(<span class="keywordtype">void</span>* ptr)<span class="keyword"> override</span></div> +<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword"> </span>{</div> +<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  ARM_COMPUTE_ERROR_ON(ptr == <span class="keyword">nullptr</span>);</div> +<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  clReleaseMemObject(<span class="keyword">static_cast<</span>cl_mem<span class="keyword">></span>(ptr));</div> +<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  }</div> +<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div> +<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#a866a0dadc42904cda6606da6d518c53d"> 40</a></span>  <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a> <a class="code" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#a866a0dadc42904cda6606da6d518c53d">GetMemorySourceType</a>()<span class="keyword"> override</span></div> +<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword"> </span>{</div> +<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e">MemorySource::Gralloc</a>;</div> +<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div> +<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div> +<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#a70ba99b0598f9e19b1c81e55e3b3ec8a"> 45</a></span>  <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#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="l00046"></a><span class="lineno"> 46</span> <span class="keyword"> </span>{</div> +<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="namespacearmnn.html#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(alignment);</div> +<div class="line"><a name="l00048"></a><span class="lineno"> 48</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="l00049"></a><span class="lineno"> 49</span>  }</div> +<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> };</div> +<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> } <span class="comment">// namespace armnn</span></div> +</div><!-- fragment --></div><!-- contents --> +</div><!-- doc-content --> +<div class="ttc" id="aclassarmnn_1_1_gpu_fsa_backend_default_allocator_html_a866a0dadc42904cda6606da6d518c53d"><div class="ttname"><a href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#a866a0dadc42904cda6606da6d518c53d">armnn::GpuFsaBackendDefaultAllocator::GetMemorySourceType</a></div><div class="ttdeci">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="_gpu_fsa_backend_default_allocator_8hpp_source.html#l00040">GpuFsaBackendDefaultAllocator.hpp:40</a></div></div> +<div class="ttc" id="anamespacearmnn_html_a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e"><div class="ttname"><a href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e">armnn::MemorySource::Gralloc</a></div><div class="ttdeci">@ Gralloc</div></div> +<div class="ttc" id="aclassarmnn_1_1_i_custom_allocator_html"><div class="ttname"><a href="classarmnn_1_1_i_custom_allocator.html">armnn::ICustomAllocator</a></div><div class="ttdoc">Custom Allocator interface.</div><div class="ttdef"><b>Definition:</b> <a href="_i_custom_allocator_8hpp_source.html#l00016">ICustomAllocator.hpp:16</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_gpu_fsa_backend_default_allocator_html_abbd17af5b3fbeff226e4051433c1b929"><div class="ttname"><a href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#abbd17af5b3fbeff226e4051433c1b929">armnn::GpuFsaBackendDefaultAllocator::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="_gpu_fsa_backend_default_allocator_8hpp_source.html#l00034">GpuFsaBackendDefaultAllocator.hpp:34</a></div></div> +<div class="ttc" id="a_ignore_unused_8hpp_html"><div class="ttname"><a href="_ignore_unused_8hpp.html">IgnoreUnused.hpp</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_gpu_fsa_backend_default_allocator_html_ac1e67a1d72b9220446e80f16350ff12b"><div class="ttname"><a href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#ac1e67a1d72b9220446e80f16350ff12b">armnn::GpuFsaBackendDefaultAllocator::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="_gpu_fsa_backend_default_allocator_8hpp_source.html#l00023">GpuFsaBackendDefaultAllocator.hpp:23</a></div></div> +<div class="ttc" id="anamespacearmnn_html_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.html#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &&...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.html#l00014">IgnoreUnused.hpp:14</a></div></div> +<div class="ttc" id="anamespacearmnn_html_a14fcd7f88d11cea0a018269dca5f9277"><div class="ttname"><a href="namespacearmnn.html#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.html#l00244">Types.hpp:244</a></div></div> +<div class="ttc" id="anamespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">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.html#l00006">01_00_quick_start.dox:6</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_gpu_fsa_backend_default_allocator_html_a79275080103d96aef6999268b3317ff2"><div class="ttname"><a href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#a79275080103d96aef6999268b3317ff2">armnn::GpuFsaBackendDefaultAllocator::GpuFsaBackendDefaultAllocator</a></div><div class="ttdeci">GpuFsaBackendDefaultAllocator()=default</div></div> +<div class="ttc" id="aclassarmnn_1_1_gpu_fsa_backend_default_allocator_html"><div class="ttname"><a href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html">armnn::GpuFsaBackendDefaultAllocator</a></div><div class="ttdoc">Default Memory Allocator class returned from IBackendInternal::GetDefaultAllocator(MemorySource)</div><div class="ttdef"><b>Definition:</b> <a href="_gpu_fsa_backend_default_allocator_8hpp_source.html#l00018">GpuFsaBackendDefaultAllocator.hpp:18</a></div></div> +<div class="ttc" id="a_memory_sources_8hpp_html"><div class="ttname"><a href="_memory_sources_8hpp.html">MemorySources.hpp</a></div></div> +<div class="ttc" id="aclassarmnn_1_1_gpu_fsa_backend_default_allocator_html_a70ba99b0598f9e19b1c81e55e3b3ec8a"><div class="ttname"><a href="classarmnn_1_1_gpu_fsa_backend_default_allocator.html#a70ba99b0598f9e19b1c81e55e3b3ec8a">armnn::GpuFsaBackendDefaultAllocator::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="_gpu_fsa_backend_default_allocator_8hpp_source.html#l00045">GpuFsaBackendDefaultAllocator.hpp:45</a></div></div> +<!-- start footer part --> +<div 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