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<a href="device_8h.htm">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/*******************************************************</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * Copyright (c) 2014, ArrayFire</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * All rights reserved.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> *</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * This file is distributed under 3-clause BSD license.</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * The complete license agreement can be obtained at:</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * http://arrayfire.com/licenses/BSD-3-Clause</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> ********************************************************/</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include <<a class="code" href="defines_8h.htm">af/defines.h</a>></span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceaf.htm">af</a></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span>{</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="group__device__func__info.htm#ga3e22b6ff6e0940bb31577bea2863ca27"> 26</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__info.htm#ga3e22b6ff6e0940bb31577bea2863ca27">info</a>();</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="group__device__func__info__string.htm#gac959f891fcff4d2525e9dbb270235500"> 47</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code hl_function" href="group__device__func__info__string.htm#gac959f891fcff4d2525e9dbb270235500">infoString</a>(<span class="keyword">const</span> <span class="keywordtype">bool</span> verbose = <span class="keyword">false</span>);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="group__device__func__prop.htm#gad73a199c39ee55fa8a295ef3bca46774"> 57</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__prop.htm#gad73a199c39ee55fa8a295ef3bca46774">deviceInfo</a>(<span class="keywordtype">char</span>* d_name, <span class="keywordtype">char</span>* d_platform, <span class="keywordtype">char</span> *d_toolkit, <span class="keywordtype">char</span>* d_compute);</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"><a class="line" href="group__device__func__count.htm#gaf3331f90484be3a50b5863882252991d"> 64</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">int</span> <a class="code hl_function" href="group__device__func__count.htm#gaf3331f90484be3a50b5863882252991d">getDeviceCount</a>();</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="group__device__func__get.htm#ga2a0f9a1ed58f64d8e3184e582abcd9e4"> 71</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">int</span> <a class="code hl_function" href="group__device__func__get.htm#ga2a0f9a1ed58f64d8e3184e582abcd9e4">getDevice</a>();</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="group__device__func__dbl.htm#ga96c00636f1a3b786889f12c6c680bc2c"> 81</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">bool</span> <a class="code hl_function" href="group__device__func__dbl.htm#ga96c00636f1a3b786889f12c6c680bc2c">isDoubleAvailable</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> device);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="group__device__func__half.htm#gaa1bbff916666265d4a7d16e1452e2db4"> 91</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">bool</span> <a class="code hl_function" href="group__device__func__half.htm#gaa1bbff916666265d4a7d16e1452e2db4">isHalfAvailable</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> device);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"><a class="line" href="group__device__func__set.htm#gad7c36828c21e7efc06a067bbc47d8d3b"> 97</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__set.htm#gad7c36828c21e7efc06a067bbc47d8d3b">setDevice</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> device);</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"><a class="line" href="group__device__func__sync.htm#ga4e9c28bad482dc590cac930515f14bfb"> 103</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__sync.htm#ga4e9c28bad482dc590cac930515f14bfb">sync</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> device = -1);</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <a class="code hl_define" href="defines_8h.htm#a928ee29e6566a43f3b34a58db78eddc6">AF_DEPRECATED</a>(<span class="stringliteral">"Use af::allocV2 instead"</span>)</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"><a class="line" href="group__device__func__alloc.htm#ga714a6da5680ea41fbcb0769c24fe514b"> 123</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> *<a class="code hl_function" href="group__device__func__alloc.htm#ga714a6da5680ea41fbcb0769c24fe514b">alloc</a>(const <span class="keywordtype">size_t</span> elements, const <a class="code hl_enumeration" href="defines_8h.htm#a023d8ac325fb14f1712a52fb0940b1d5">dtype</a> type);</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="preprocessor">#if AF_API_VERSION >= 38</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="group__device__func__alloc.htm#ga0cb0857d16623f2cd1fdace44a6595ba"> 135</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> *<a class="code hl_function" href="group__device__func__alloc.htm#ga0cb0857d16623f2cd1fdace44a6595ba">allocV2</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> bytes);</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="comment">//</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span><span class="comment"></span> <span class="keyword">template</span> <<span class="keyword">typename</span> T></div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <a class="code hl_define" href="defines_8h.htm#a928ee29e6566a43f3b34a58db78eddc6">AF_DEPRECATED</a>(<span class="stringliteral">"Use af::allocV2 instead"</span>)</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"><a class="line" href="group__device__func__alloc.htm#ga4a234b3dbe6cf6f9c6603a0f0c132b79"> 156</a></span> T *<a class="code hl_function" href="group__device__func__alloc.htm#ga714a6da5680ea41fbcb0769c24fe514b">alloc</a>(const <span class="keywordtype">size_t</span> elements);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> <a class="code hl_define" href="defines_8h.htm#a928ee29e6566a43f3b34a58db78eddc6">AF_DEPRECATED</a>("Use <a class="code hl_namespace" href="namespaceaf.htm">af</a>::<a class="code hl_function" href="group__device__func__free.htm#gadc2eee7c38b4c0321a13106ea4237879">freeV2</a> instead")</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"><a class="line" href="group__device__func__free.htm#gab013c750b4b42af693e73f699a317bb7"> 171</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__free.htm#gab013c750b4b42af693e73f699a317bb7">free</a>(const <span class="keywordtype">void</span> *ptr);</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span><span class="preprocessor">#if AF_API_VERSION >= 38</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"><a class="line" href="group__device__func__free.htm#gadc2eee7c38b4c0321a13106ea4237879"> 180</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__free.htm#gadc2eee7c38b4c0321a13106ea4237879">freeV2</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *ptr);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"><a class="line" href="group__device__func__pinned.htm#ga4f91c8be1d824505603ace1ad21632bb"> 190</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> *<a class="code hl_function" href="group__device__func__pinned.htm#ga4f91c8be1d824505603ace1ad21632bb">pinned</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> elements, <span class="keyword">const</span> <a class="code hl_enumeration" href="defines_8h.htm#a023d8ac325fb14f1712a52fb0940b1d5">dtype</a> type);</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"><a class="line" href="group__device__func__pinned.htm#ga8c08b181e719bb20f679593551157e62"> 197</a></span> T* <a class="code hl_function" href="group__device__func__pinned.htm#ga4f91c8be1d824505603ace1ad21632bb">pinned</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> elements);</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"><a class="line" href="group__device__func__free__pinned.htm#ga5d59036286cce87f60c76444813222e2"> 204</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__free__pinned.htm#ga5d59036286cce87f60c76444813222e2">freePinned</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *ptr);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"><a class="line" href="group__device__func__alloc__host.htm#gaa0638e5ea6142e47290e6703095d045d"> 216</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> *<a class="code hl_function" href="group__device__func__alloc__host.htm#gaa0638e5ea6142e47290e6703095d045d">allocHost</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> elements, <span class="keyword">const</span> <a class="code hl_enumeration" href="defines_8h.htm#a023d8ac325fb14f1712a52fb0940b1d5">dtype</a> type);</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"><a class="line" href="group__device__func__alloc__host.htm#ga19fd5dd17e953726380c3cee9a78a573"> 232</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> T* <a class="code hl_function" href="group__device__func__alloc__host.htm#gaa0638e5ea6142e47290e6703095d045d">allocHost</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> elements);</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="comment">//</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"><a class="line" href="group__device__func__free__host.htm#ga5eca016a830211c6b0b6dcddf57d8236"> 243</a></span><span class="comment"></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__free__host.htm#ga5eca016a830211c6b0b6dcddf57d8236">freeHost</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *ptr);</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> <span class="comment">// manager</span></div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span><span class="comment"></span> <span class="comment">// manager</span></div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#gab67ced8207d177d239ffbf41d333cb0a"> 258</a></span><span class="comment"></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__mem.htm#gab67ced8207d177d239ffbf41d333cb0a">deviceMemInfo</a>(<span class="keywordtype">size_t</span> *alloc_bytes, <span class="keywordtype">size_t</span> *alloc_buffers,</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordtype">size_t</span> *lock_bytes, <span class="keywordtype">size_t</span> *lock_buffers);</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> </div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> <span class="comment">//</span></div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span><span class="comment"></span> <span class="comment">//</span></div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga634fae04c76013ff79dac7b71c7ca6ef"> 272</a></span><span class="comment"></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__mem.htm#ga634fae04c76013ff79dac7b71c7ca6ef">printMemInfo</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *msg = NULL, <span class="keyword">const</span> <span class="keywordtype">int</span> device_id = -1);</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#gacb3dd5a4e98ef2e2ae5b0f382845ed5d"> 278</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__mem.htm#gacb3dd5a4e98ef2e2ae5b0f382845ed5d">deviceGC</a>();</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga0007f92737ed60d5286af34fd8652b0d"> 285</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">void</span> <a class="code hl_function" href="group__device__func__mem.htm#ga0007f92737ed60d5286af34fd8652b0d">setMemStepSize</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> size);</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> </div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#gaa1c5fab925db5bc7f7fbcd2d656bf601"> 291</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <span class="keywordtype">size_t</span> <a class="code hl_function" href="group__device__func__mem.htm#gaa1c5fab925db5bc7f7fbcd2d656bf601">getMemStepSize</a>();</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span>}</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> </div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"><a class="line" href="group__device__func__info.htm#ga55e3054334c0fbc23676bc93a2bec066"> 302</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__info.htm#ga55e3054334c0fbc23676bc93a2bec066">af_info</a>();</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"><a class="line" href="group__device__func__info.htm#gacbdf7b79d778344d30deb77c06ac7367"> 307</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__info.htm#gacbdf7b79d778344d30deb77c06ac7367">af_init</a>();</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"><a class="line" href="group__device__func__info__string.htm#gacc0f17e14982d390284347d4dc82b461"> 317</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__info__string.htm#gacc0f17e14982d390284347d4dc82b461">af_info_string</a>(<span class="keywordtype">char</span>** str, <span class="keyword">const</span> <span class="keywordtype">bool</span> verbose);</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> </div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"><a class="line" href="group__device__func__prop.htm#ga9ad045fab0fc6e4260a4d13881a1a5d9"> 324</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__prop.htm#ga9ad045fab0fc6e4260a4d13881a1a5d9">af_device_info</a>(<span class="keywordtype">char</span>* d_name, <span class="keywordtype">char</span>* d_platform, <span class="keywordtype">char</span> *d_toolkit, <span class="keywordtype">char</span>* d_compute);</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"><a class="line" href="group__device__func__count.htm#ga0f163c809fb48e4cba530c6505f6e7b6"> 329</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__count.htm#ga0f163c809fb48e4cba530c6505f6e7b6">af_get_device_count</a>(<span class="keywordtype">int</span> *num_of_devices);</div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"><a class="line" href="group__device__func__dbl.htm#ga71b5811b21be7a6d5e7fc0087ddf91c1"> 334</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__dbl.htm#ga71b5811b21be7a6d5e7fc0087ddf91c1">af_get_dbl_support</a>(<span class="keywordtype">bool</span>* available, <span class="keyword">const</span> <span class="keywordtype">int</span> device);</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> </div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"><a class="line" href="group__device__func__half.htm#ga83c2191dc82b2aba1d5f025abb769c3f"> 339</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__half.htm#ga83c2191dc82b2aba1d5f025abb769c3f">af_get_half_support</a>(<span class="keywordtype">bool</span> *available, <span class="keyword">const</span> <span class="keywordtype">int</span> device);</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> </div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"><a class="line" href="group__device__func__set.htm#ga19d551b544bf78de828d9524e6432ded"> 344</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__set.htm#ga19d551b544bf78de828d9524e6432ded">af_set_device</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> device);</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> </div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"><a class="line" href="group__device__func__set.htm#ga54120b126cfcb1b0b3ee25e0fc66b8a4"> 349</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__set.htm#ga54120b126cfcb1b0b3ee25e0fc66b8a4">af_get_device</a>(<span class="keywordtype">int</span> *device);</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"><a class="line" href="group__device__func__sync.htm#ga9dbc7f1e99d70170ad567c480b6ddbde"> 354</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__sync.htm#ga9dbc7f1e99d70170ad567c480b6ddbde">af_sync</a>(<span class="keyword">const</span> <span class="keywordtype">int</span> device);</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> </div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <a class="code hl_define" href="defines_8h.htm#a928ee29e6566a43f3b34a58db78eddc6">AF_DEPRECATED</a>(<span class="stringliteral">"Use af_alloc_device_v2 instead"</span>)</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"><a class="line" href="group__device__func__alloc.htm#ga230872718cdd26f96547aedbc71a4ab1"> 376</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__alloc.htm#ga230872718cdd26f96547aedbc71a4ab1">af_alloc_device</a>(<span class="keywordtype">void</span> **ptr, const <a class="code hl_typedef" href="defines_8h.htm#a7f026aa801b1fa6b85b0d992b414cccb">dim_t</a> bytes);</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> </div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <a class="code hl_define" href="defines_8h.htm#a928ee29e6566a43f3b34a58db78eddc6">AF_DEPRECATED</a>("Use <a class="code hl_function" href="group__device__func__free.htm#gadc0a469d9f5d885e73ee645a6dbf19f5">af_free_device_v2</a> instead")</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"><a class="line" href="group__device__func__free.htm#ga487df85b8baf088bee45357ab5c6741b"> 391</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__free.htm#ga487df85b8baf088bee45357ab5c6741b">af_free_device</a>(<span class="keywordtype">void</span> *ptr);</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> </div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span><span class="preprocessor">#if AF_API_VERSION >= 38</span></div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"><a class="line" href="group__device__func__alloc.htm#gaa8868199b29eae4bac42cc22ff5891a9"> 410</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__alloc.htm#gaa8868199b29eae4bac42cc22ff5891a9">af_alloc_device_v2</a>(<span class="keywordtype">void</span> **ptr, <span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a7f026aa801b1fa6b85b0d992b414cccb">dim_t</a> bytes);</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> </div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"><a class="line" href="group__device__func__free.htm#gadc0a469d9f5d885e73ee645a6dbf19f5"> 423</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__free.htm#gadc0a469d9f5d885e73ee645a6dbf19f5">af_free_device_v2</a>(<span class="keywordtype">void</span> *ptr);</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"><a class="line" href="group__device__func__pinned.htm#ga0f8fd76dc179e7bd877e268a5579b215"> 428</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__pinned.htm#ga0f8fd76dc179e7bd877e268a5579b215">af_alloc_pinned</a>(<span class="keywordtype">void</span> **ptr, <span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a7f026aa801b1fa6b85b0d992b414cccb">dim_t</a> bytes);</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> </div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"><a class="line" href="group__device__func__free__pinned.htm#ga92ed71f45aa719b9be792afbab7415f2"> 433</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__free__pinned.htm#ga92ed71f45aa719b9be792afbab7415f2">af_free_pinned</a>(<span class="keywordtype">void</span> *ptr);</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> </div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"><a class="line" href="group__device__func__alloc__host.htm#ga3218dbf32dc51436d9557cc73cda6579"> 439</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__alloc__host.htm#ga3218dbf32dc51436d9557cc73cda6579">af_alloc_host</a>(<span class="keywordtype">void</span> **ptr, <span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a7f026aa801b1fa6b85b0d992b414cccb">dim_t</a> bytes);</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> </div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"><a class="line" href="group__device__func__free__host.htm#ga3f1149a837a7ebbe8002d5d2244e3370"> 446</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__free__host.htm#ga3f1149a837a7ebbe8002d5d2244e3370">af_free_host</a>(<span class="keywordtype">void</span> *ptr);</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> </div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"><a class="line" href="group__c__api__mat.htm#gaad4fc77f872217e7337cb53bfb623cf5"> 453</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__c__api__mat.htm#gaad4fc77f872217e7337cb53bfb623cf5">af_device_array</a>(<a class="code hl_typedef" href="defines_8h.htm#a8e45f4aa3dbea6a7aa021dbc50a4a089">af_array</a> *arr, <span class="keywordtype">void</span> *data, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> ndims, <span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a7f026aa801b1fa6b85b0d992b414cccb">dim_t</a> * <span class="keyword">const</span> dims, <span class="keyword">const</span> <a class="code hl_enumeration" href="defines_8h.htm#a023d8ac325fb14f1712a52fb0940b1d5">af_dtype</a> type);</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> </div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#gae633760aed4638f8a5ea333e0774ac84"> 459</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#gae633760aed4638f8a5ea333e0774ac84">af_device_mem_info</a>(<span class="keywordtype">size_t</span> *alloc_bytes, <span class="keywordtype">size_t</span> *alloc_buffers,</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span> <span class="keywordtype">size_t</span> *lock_bytes, <span class="keywordtype">size_t</span> *lock_buffers);</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> </div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga7c928031579de47fe21594fd745e9188"> 485</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga7c928031579de47fe21594fd745e9188">af_print_mem_info</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keyword">const</span> <span class="keywordtype">int</span> device_id);</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span> </div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga182a33d34b3288c5cf5b88cd02468c56"> 492</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga182a33d34b3288c5cf5b88cd02468c56">af_device_gc</a>();</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> </div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga3be9c5ea9ee828868f5d906333a11499"> 500</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga3be9c5ea9ee828868f5d906333a11499">af_set_mem_step_size</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> step_bytes);</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> </div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga4c04df1ae248a6a8aa0a28263323872a"> 508</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga4c04df1ae248a6a8aa0a28263323872a">af_get_mem_step_size</a>(<span class="keywordtype">size_t</span> *step_bytes);</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span><span class="preprocessor">#if AF_API_VERSION >= 31</span></div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> <a class="code hl_define" href="defines_8h.htm#a928ee29e6566a43f3b34a58db78eddc6">AF_DEPRECATED</a>(<span class="stringliteral">"Use af_lock_array instead"</span>)</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#gac2ad5089cbca1a6cca8d87d42279c6a8"> 520</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#gac2ad5089cbca1a6cca8d87d42279c6a8">af_lock_device_ptr</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a8e45f4aa3dbea6a7aa021dbc50a4a089">af_array</a> arr);</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span> </div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span><span class="preprocessor">#if AF_API_VERSION >= 31</span></div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> <a class="code hl_define" href="defines_8h.htm#a928ee29e6566a43f3b34a58db78eddc6">AF_DEPRECATED</a>(<span class="stringliteral">"Use af_unlock_array instead"</span>)</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga39817b0ba24db34f00c20cc3a20df6d4"> 533</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga39817b0ba24db34f00c20cc3a20df6d4">af_unlock_device_ptr</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a8e45f4aa3dbea6a7aa021dbc50a4a089">af_array</a> arr);</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> </div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga825e21412e9c8e3609c759f8106fd384"> 543</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga825e21412e9c8e3609c759f8106fd384">af_lock_array</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a8e45f4aa3dbea6a7aa021dbc50a4a089">af_array</a> arr);</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> </div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span><span class="preprocessor">#if AF_API_VERSION >= 33</span></div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga07151f8b3d69c1afe3cbd860fd98c36f"> 553</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga07151f8b3d69c1afe3cbd860fd98c36f">af_unlock_array</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a8e45f4aa3dbea6a7aa021dbc50a4a089">af_array</a> arr);</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> </div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span><span class="preprocessor">#if AF_API_VERSION >= 34</span></div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#gab99cb6a3744802742c98714fc88fb991"> 565</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#gab99cb6a3744802742c98714fc88fb991">af_is_locked_array</a>(<span class="keywordtype">bool</span> *res, <span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a8e45f4aa3dbea6a7aa021dbc50a4a089">af_array</a> arr);</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> </div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga58fda2d491cd27f31108e699b5aef506"> 576</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga58fda2d491cd27f31108e699b5aef506">af_get_device_ptr</a>(<span class="keywordtype">void</span> **ptr, <span class="keyword">const</span> <a class="code hl_typedef" href="defines_8h.htm#a8e45f4aa3dbea6a7aa021dbc50a4a089">af_array</a> arr);</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span> </div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span><span class="preprocessor">#if AF_API_VERSION >= 38</span></div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga880be5cb0035d4f173d074ad06bce6a7"> 596</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga880be5cb0035d4f173d074ad06bce6a7">af_set_kernel_cache_directory</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* path,</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span> <span class="keywordtype">int</span> override_env);</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"> 598</span> </div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"><a class="line" href="group__device__func__mem.htm#ga0cca43230149189dcc46cceb5dba5588"> 618</a></span> <a class="code hl_define" href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a> <a class="code hl_enumeration" href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a> <a class="code hl_function" href="group__device__func__mem.htm#ga0cca43230149189dcc46cceb5dba5588">af_get_kernel_cache_directory</a>(<span class="keywordtype">size_t</span> *length, <span class="keywordtype">char</span> *path);</div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"> 619</span> </div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> </div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span>}</div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="adefines_8h_htm"><div class="ttname"><a href="defines_8h.htm">defines.h</a></div></div>
<div class="ttc" id="adefines_8h_htm_a023d8ac325fb14f1712a52fb0940b1d5"><div class="ttname"><a href="defines_8h.htm#a023d8ac325fb14f1712a52fb0940b1d5">af_dtype</a></div><div class="ttdeci">af_dtype</div><div class="ttdef"><b>Definition:</b> <a href="defines_8h_source.htm#l00210">defines.h:210</a></div></div>
<div class="ttc" id="adefines_8h_htm_a7f026aa801b1fa6b85b0d992b414cccb"><div class="ttname"><a href="defines_8h.htm#a7f026aa801b1fa6b85b0d992b414cccb">dim_t</a></div><div class="ttdeci">long long dim_t</div><div class="ttdef"><b>Definition:</b> <a href="defines_8h_source.htm#l00056">defines.h:56</a></div></div>
<div class="ttc" id="adefines_8h_htm_a82b94dc53bbd100a0e8ca9dd356aaf4f"><div class="ttname"><a href="defines_8h.htm#a82b94dc53bbd100a0e8ca9dd356aaf4f">af_err</a></div><div class="ttdeci">af_err</div><div class="ttdef"><b>Definition:</b> <a href="defines_8h_source.htm#l00071">defines.h:71</a></div></div>
<div class="ttc" id="adefines_8h_htm_a8e45f4aa3dbea6a7aa021dbc50a4a089"><div class="ttname"><a href="defines_8h.htm#a8e45f4aa3dbea6a7aa021dbc50a4a089">af_array</a></div><div class="ttdeci">void * af_array</div><div class="ttdef"><b>Definition:</b> <a href="defines_8h_source.htm#l00243">defines.h:243</a></div></div>
<div class="ttc" id="adefines_8h_htm_a928ee29e6566a43f3b34a58db78eddc6"><div class="ttname"><a href="defines_8h.htm#a928ee29e6566a43f3b34a58db78eddc6">AF_DEPRECATED</a></div><div class="ttdeci">#define AF_DEPRECATED(msg)</div><div class="ttdef"><b>Definition:</b> <a href="defines_8h_source.htm#l00044">defines.h:44</a></div></div>
<div class="ttc" id="adefines_8h_htm_ab23e67549eba2cfbaf0eb5f88f947e48"><div class="ttname"><a href="defines_8h.htm#ab23e67549eba2cfbaf0eb5f88f947e48">AFAPI</a></div><div class="ttdeci">#define AFAPI</div><div class="ttdef"><b>Definition:</b> <a href="defines_8h_source.htm#l00038">defines.h:38</a></div></div>
<div class="ttc" id="agroup__c__api__mat_htm_gaad4fc77f872217e7337cb53bfb623cf5"><div class="ttname"><a href="group__c__api__mat.htm#gaad4fc77f872217e7337cb53bfb623cf5">af_device_array</a></div><div class="ttdeci">AFAPI af_err af_device_array(af_array *arr, void *data, const unsigned ndims, const dim_t *const dims, const af_dtype type)</div><div class="ttdoc">Create array from device memory.</div></div>
<div class="ttc" id="agroup__device__func__alloc__host_htm_ga3218dbf32dc51436d9557cc73cda6579"><div class="ttname"><a href="group__device__func__alloc__host.htm#ga3218dbf32dc51436d9557cc73cda6579">af_alloc_host</a></div><div class="ttdeci">AFAPI af_err af_alloc_host(void **ptr, const dim_t bytes)</div></div>
<div class="ttc" id="agroup__device__func__alloc__host_htm_gaa0638e5ea6142e47290e6703095d045d"><div class="ttname"><a href="group__device__func__alloc__host.htm#gaa0638e5ea6142e47290e6703095d045d">af::allocHost</a></div><div class="ttdeci">AFAPI void * allocHost(const size_t elements, const dtype type)</div><div class="ttdoc">Allocate memory on host.</div></div>
<div class="ttc" id="agroup__device__func__alloc_htm_ga0cb0857d16623f2cd1fdace44a6595ba"><div class="ttname"><a href="group__device__func__alloc.htm#ga0cb0857d16623f2cd1fdace44a6595ba">af::allocV2</a></div><div class="ttdeci">AFAPI void * allocV2(const size_t bytes)</div><div class="ttdoc">Allocates memory using ArrayFire's memory manager.</div></div>
<div class="ttc" id="agroup__device__func__alloc_htm_ga230872718cdd26f96547aedbc71a4ab1"><div class="ttname"><a href="group__device__func__alloc.htm#ga230872718cdd26f96547aedbc71a4ab1">af_alloc_device</a></div><div class="ttdeci">AFAPI af_err af_alloc_device(void **ptr, const dim_t bytes)</div><div class="ttdoc">Allocates memory using ArrayFire's memory manager.</div></div>
<div class="ttc" id="agroup__device__func__alloc_htm_ga714a6da5680ea41fbcb0769c24fe514b"><div class="ttname"><a href="group__device__func__alloc.htm#ga714a6da5680ea41fbcb0769c24fe514b">af::alloc</a></div><div class="ttdeci">AFAPI void * alloc(const size_t elements, const dtype type)</div><div class="ttdoc">Allocates memory using ArrayFire's memory manager.</div></div>
<div class="ttc" id="agroup__device__func__alloc_htm_gaa8868199b29eae4bac42cc22ff5891a9"><div class="ttname"><a href="group__device__func__alloc.htm#gaa8868199b29eae4bac42cc22ff5891a9">af_alloc_device_v2</a></div><div class="ttdeci">AFAPI af_err af_alloc_device_v2(void **ptr, const dim_t bytes)</div><div class="ttdoc">Allocates memory using ArrayFire's memory manager.</div></div>
<div class="ttc" id="agroup__device__func__count_htm_ga0f163c809fb48e4cba530c6505f6e7b6"><div class="ttname"><a href="group__device__func__count.htm#ga0f163c809fb48e4cba530c6505f6e7b6">af_get_device_count</a></div><div class="ttdeci">AFAPI af_err af_get_device_count(int *num_of_devices)</div></div>
<div class="ttc" id="agroup__device__func__count_htm_gaf3331f90484be3a50b5863882252991d"><div class="ttname"><a href="group__device__func__count.htm#gaf3331f90484be3a50b5863882252991d">af::getDeviceCount</a></div><div class="ttdeci">AFAPI int getDeviceCount()</div><div class="ttdoc">Gets the number of devices.</div></div>
<div class="ttc" id="agroup__device__func__dbl_htm_ga71b5811b21be7a6d5e7fc0087ddf91c1"><div class="ttname"><a href="group__device__func__dbl.htm#ga71b5811b21be7a6d5e7fc0087ddf91c1">af_get_dbl_support</a></div><div class="ttdeci">AFAPI af_err af_get_dbl_support(bool *available, const int device)</div></div>
<div class="ttc" id="agroup__device__func__dbl_htm_ga96c00636f1a3b786889f12c6c680bc2c"><div class="ttname"><a href="group__device__func__dbl.htm#ga96c00636f1a3b786889f12c6c680bc2c">af::isDoubleAvailable</a></div><div class="ttdeci">AFAPI bool isDoubleAvailable(const int device)</div><div class="ttdoc">Queries the current device for double precision floating point support.</div></div>
<div class="ttc" id="agroup__device__func__free__host_htm_ga3f1149a837a7ebbe8002d5d2244e3370"><div class="ttname"><a href="group__device__func__free__host.htm#ga3f1149a837a7ebbe8002d5d2244e3370">af_free_host</a></div><div class="ttdeci">AFAPI af_err af_free_host(void *ptr)</div></div>
<div class="ttc" id="agroup__device__func__free__host_htm_ga5eca016a830211c6b0b6dcddf57d8236"><div class="ttname"><a href="group__device__func__free__host.htm#ga5eca016a830211c6b0b6dcddf57d8236">af::freeHost</a></div><div class="ttdeci">AFAPI void freeHost(const void *ptr)</div><div class="ttdoc">Free memory allocated internally by ArrayFire.</div></div>
<div class="ttc" id="agroup__device__func__free__pinned_htm_ga5d59036286cce87f60c76444813222e2"><div class="ttname"><a href="group__device__func__free__pinned.htm#ga5d59036286cce87f60c76444813222e2">af::freePinned</a></div><div class="ttdeci">AFAPI void freePinned(const void *ptr)</div><div class="ttdoc">Free pinned memory allocated by ArrayFire's memory manager.</div></div>
<div class="ttc" id="agroup__device__func__free__pinned_htm_ga92ed71f45aa719b9be792afbab7415f2"><div class="ttname"><a href="group__device__func__free__pinned.htm#ga92ed71f45aa719b9be792afbab7415f2">af_free_pinned</a></div><div class="ttdeci">AFAPI af_err af_free_pinned(void *ptr)</div></div>
<div class="ttc" id="agroup__device__func__free_htm_ga487df85b8baf088bee45357ab5c6741b"><div class="ttname"><a href="group__device__func__free.htm#ga487df85b8baf088bee45357ab5c6741b">af_free_device</a></div><div class="ttdeci">AFAPI af_err af_free_device(void *ptr)</div><div class="ttdoc">Returns memory to ArrayFire's memory manager.</div></div>
<div class="ttc" id="agroup__device__func__free_htm_gab013c750b4b42af693e73f699a317bb7"><div class="ttname"><a href="group__device__func__free.htm#gab013c750b4b42af693e73f699a317bb7">af::free</a></div><div class="ttdeci">AFAPI void free(const void *ptr)</div><div class="ttdoc">Returns memory to ArrayFire's memory manager.</div></div>
<div class="ttc" id="agroup__device__func__free_htm_gadc0a469d9f5d885e73ee645a6dbf19f5"><div class="ttname"><a href="group__device__func__free.htm#gadc0a469d9f5d885e73ee645a6dbf19f5">af_free_device_v2</a></div><div class="ttdeci">AFAPI af_err af_free_device_v2(void *ptr)</div><div class="ttdoc">Returns memory to ArrayFire's memory manager.</div></div>
<div class="ttc" id="agroup__device__func__free_htm_gadc2eee7c38b4c0321a13106ea4237879"><div class="ttname"><a href="group__device__func__free.htm#gadc2eee7c38b4c0321a13106ea4237879">af::freeV2</a></div><div class="ttdeci">AFAPI void freeV2(const void *ptr)</div></div>
<div class="ttc" id="agroup__device__func__get_htm_ga2a0f9a1ed58f64d8e3184e582abcd9e4"><div class="ttname"><a href="group__device__func__get.htm#ga2a0f9a1ed58f64d8e3184e582abcd9e4">af::getDevice</a></div><div class="ttdeci">AFAPI int getDevice()</div><div class="ttdoc">Gets the current device ID.</div></div>
<div class="ttc" id="agroup__device__func__half_htm_ga83c2191dc82b2aba1d5f025abb769c3f"><div class="ttname"><a href="group__device__func__half.htm#ga83c2191dc82b2aba1d5f025abb769c3f">af_get_half_support</a></div><div class="ttdeci">AFAPI af_err af_get_half_support(bool *available, const int device)</div></div>
<div class="ttc" id="agroup__device__func__half_htm_gaa1bbff916666265d4a7d16e1452e2db4"><div class="ttname"><a href="group__device__func__half.htm#gaa1bbff916666265d4a7d16e1452e2db4">af::isHalfAvailable</a></div><div class="ttdeci">AFAPI bool isHalfAvailable(const int device)</div><div class="ttdoc">Queries the current device for half precision floating point support.</div></div>
<div class="ttc" id="agroup__device__func__info__string_htm_gac959f891fcff4d2525e9dbb270235500"><div class="ttname"><a href="group__device__func__info__string.htm#gac959f891fcff4d2525e9dbb270235500">af::infoString</a></div><div class="ttdeci">AFAPI const char * infoString(const bool verbose=false)</div></div>
<div class="ttc" id="agroup__device__func__info__string_htm_gacc0f17e14982d390284347d4dc82b461"><div class="ttname"><a href="group__device__func__info__string.htm#gacc0f17e14982d390284347d4dc82b461">af_info_string</a></div><div class="ttdeci">AFAPI af_err af_info_string(char **str, const bool verbose)</div><div class="ttdoc">Gets the output of af_info() as a string.</div></div>
<div class="ttc" id="agroup__device__func__info_htm_ga3e22b6ff6e0940bb31577bea2863ca27"><div class="ttname"><a href="group__device__func__info.htm#ga3e22b6ff6e0940bb31577bea2863ca27">af::info</a></div><div class="ttdeci">AFAPI void info()</div></div>
<div class="ttc" id="agroup__device__func__info_htm_ga55e3054334c0fbc23676bc93a2bec066"><div class="ttname"><a href="group__device__func__info.htm#ga55e3054334c0fbc23676bc93a2bec066">af_info</a></div><div class="ttdeci">AFAPI af_err af_info()</div></div>
<div class="ttc" id="agroup__device__func__info_htm_gacbdf7b79d778344d30deb77c06ac7367"><div class="ttname"><a href="group__device__func__info.htm#gacbdf7b79d778344d30deb77c06ac7367">af_init</a></div><div class="ttdeci">AFAPI af_err af_init()</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga0007f92737ed60d5286af34fd8652b0d"><div class="ttname"><a href="group__device__func__mem.htm#ga0007f92737ed60d5286af34fd8652b0d">af::setMemStepSize</a></div><div class="ttdeci">AFAPI void setMemStepSize(const size_t size)</div><div class="ttdoc">Set the resolution of memory chunks.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga07151f8b3d69c1afe3cbd860fd98c36f"><div class="ttname"><a href="group__device__func__mem.htm#ga07151f8b3d69c1afe3cbd860fd98c36f">af_unlock_array</a></div><div class="ttdeci">AFAPI af_err af_unlock_array(const af_array arr)</div><div class="ttdoc">Unlock device buffer in the memory manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga0cca43230149189dcc46cceb5dba5588"><div class="ttname"><a href="group__device__func__mem.htm#ga0cca43230149189dcc46cceb5dba5588">af_get_kernel_cache_directory</a></div><div class="ttdeci">AFAPI af_err af_get_kernel_cache_directory(size_t *length, char *path)</div><div class="ttdoc">Gets the path where the kernels generated at runtime will be cached.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga182a33d34b3288c5cf5b88cd02468c56"><div class="ttname"><a href="group__device__func__mem.htm#ga182a33d34b3288c5cf5b88cd02468c56">af_device_gc</a></div><div class="ttdeci">AFAPI af_err af_device_gc()</div><div class="ttdoc">Call the garbage collection routine.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga39817b0ba24db34f00c20cc3a20df6d4"><div class="ttname"><a href="group__device__func__mem.htm#ga39817b0ba24db34f00c20cc3a20df6d4">af_unlock_device_ptr</a></div><div class="ttdeci">AFAPI af_err af_unlock_device_ptr(const af_array arr)</div><div class="ttdoc">Unlock device buffer in the memory manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga3be9c5ea9ee828868f5d906333a11499"><div class="ttname"><a href="group__device__func__mem.htm#ga3be9c5ea9ee828868f5d906333a11499">af_set_mem_step_size</a></div><div class="ttdeci">AFAPI af_err af_set_mem_step_size(const size_t step_bytes)</div><div class="ttdoc">Set the minimum memory chunk size.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga4c04df1ae248a6a8aa0a28263323872a"><div class="ttname"><a href="group__device__func__mem.htm#ga4c04df1ae248a6a8aa0a28263323872a">af_get_mem_step_size</a></div><div class="ttdeci">AFAPI af_err af_get_mem_step_size(size_t *step_bytes)</div><div class="ttdoc">Get the minimum memory chunk size.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga58fda2d491cd27f31108e699b5aef506"><div class="ttname"><a href="group__device__func__mem.htm#ga58fda2d491cd27f31108e699b5aef506">af_get_device_ptr</a></div><div class="ttdeci">AFAPI af_err af_get_device_ptr(void **ptr, const af_array arr)</div><div class="ttdoc">Get the device pointer and lock the buffer in memory manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga634fae04c76013ff79dac7b71c7ca6ef"><div class="ttname"><a href="group__device__func__mem.htm#ga634fae04c76013ff79dac7b71c7ca6ef">af::printMemInfo</a></div><div class="ttdeci">AFAPI void printMemInfo(const char *msg=NULL, const int device_id=-1)</div><div class="ttdoc">Prints buffer details from the ArrayFire Device Manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga7c928031579de47fe21594fd745e9188"><div class="ttname"><a href="group__device__func__mem.htm#ga7c928031579de47fe21594fd745e9188">af_print_mem_info</a></div><div class="ttdeci">AFAPI af_err af_print_mem_info(const char *msg, const int device_id)</div><div class="ttdoc">Prints buffer details from the ArrayFire Device Manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga825e21412e9c8e3609c759f8106fd384"><div class="ttname"><a href="group__device__func__mem.htm#ga825e21412e9c8e3609c759f8106fd384">af_lock_array</a></div><div class="ttdeci">AFAPI af_err af_lock_array(const af_array arr)</div><div class="ttdoc">Lock the device buffer in the memory manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_ga880be5cb0035d4f173d074ad06bce6a7"><div class="ttname"><a href="group__device__func__mem.htm#ga880be5cb0035d4f173d074ad06bce6a7">af_set_kernel_cache_directory</a></div><div class="ttdeci">AFAPI af_err af_set_kernel_cache_directory(const char *path, int override_env)</div><div class="ttdoc">Sets the path where the kernels generated at runtime will be cached.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_gaa1c5fab925db5bc7f7fbcd2d656bf601"><div class="ttname"><a href="group__device__func__mem.htm#gaa1c5fab925db5bc7f7fbcd2d656bf601">af::getMemStepSize</a></div><div class="ttdeci">AFAPI size_t getMemStepSize()</div><div class="ttdoc">Get the resolution of memory chunks.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_gab67ced8207d177d239ffbf41d333cb0a"><div class="ttname"><a href="group__device__func__mem.htm#gab67ced8207d177d239ffbf41d333cb0a">af::deviceMemInfo</a></div><div class="ttdeci">AFAPI void deviceMemInfo(size_t *alloc_bytes, size_t *alloc_buffers, size_t *lock_bytes, size_t *lock_buffers)</div><div class="ttdoc">Gets information about the memory manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_gab99cb6a3744802742c98714fc88fb991"><div class="ttname"><a href="group__device__func__mem.htm#gab99cb6a3744802742c98714fc88fb991">af_is_locked_array</a></div><div class="ttdeci">AFAPI af_err af_is_locked_array(bool *res, const af_array arr)</div><div class="ttdoc">Query if the array has been locked by the user.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_gac2ad5089cbca1a6cca8d87d42279c6a8"><div class="ttname"><a href="group__device__func__mem.htm#gac2ad5089cbca1a6cca8d87d42279c6a8">af_lock_device_ptr</a></div><div class="ttdeci">AFAPI af_err af_lock_device_ptr(const af_array arr)</div><div class="ttdoc">Lock the device buffer in the memory manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_gacb3dd5a4e98ef2e2ae5b0f382845ed5d"><div class="ttname"><a href="group__device__func__mem.htm#gacb3dd5a4e98ef2e2ae5b0f382845ed5d">af::deviceGC</a></div><div class="ttdeci">AFAPI void deviceGC()</div><div class="ttdoc">Call the garbage collection function in the memory manager.</div></div>
<div class="ttc" id="agroup__device__func__mem_htm_gae633760aed4638f8a5ea333e0774ac84"><div class="ttname"><a href="group__device__func__mem.htm#gae633760aed4638f8a5ea333e0774ac84">af_device_mem_info</a></div><div class="ttdeci">AFAPI af_err af_device_mem_info(size_t *alloc_bytes, size_t *alloc_buffers, size_t *lock_bytes, size_t *lock_buffers)</div><div class="ttdoc">Get memory information from the memory manager.</div></div>
<div class="ttc" id="agroup__device__func__pinned_htm_ga0f8fd76dc179e7bd877e268a5579b215"><div class="ttname"><a href="group__device__func__pinned.htm#ga0f8fd76dc179e7bd877e268a5579b215">af_alloc_pinned</a></div><div class="ttdeci">AFAPI af_err af_alloc_pinned(void **ptr, const dim_t bytes)</div></div>
<div class="ttc" id="agroup__device__func__pinned_htm_ga4f91c8be1d824505603ace1ad21632bb"><div class="ttname"><a href="group__device__func__pinned.htm#ga4f91c8be1d824505603ace1ad21632bb">af::pinned</a></div><div class="ttdeci">AFAPI void * pinned(const size_t elements, const dtype type)</div></div>
<div class="ttc" id="agroup__device__func__prop_htm_ga9ad045fab0fc6e4260a4d13881a1a5d9"><div class="ttname"><a href="group__device__func__prop.htm#ga9ad045fab0fc6e4260a4d13881a1a5d9">af_device_info</a></div><div class="ttdeci">AFAPI af_err af_device_info(char *d_name, char *d_platform, char *d_toolkit, char *d_compute)</div><div class="ttdoc">Gets the information about device and platform as strings.</div></div>
<div class="ttc" id="agroup__device__func__prop_htm_gad73a199c39ee55fa8a295ef3bca46774"><div class="ttname"><a href="group__device__func__prop.htm#gad73a199c39ee55fa8a295ef3bca46774">af::deviceInfo</a></div><div class="ttdeci">AFAPI void deviceInfo(char *d_name, char *d_platform, char *d_toolkit, char *d_compute)</div></div>
<div class="ttc" id="agroup__device__func__set_htm_ga19d551b544bf78de828d9524e6432ded"><div class="ttname"><a href="group__device__func__set.htm#ga19d551b544bf78de828d9524e6432ded">af_set_device</a></div><div class="ttdeci">AFAPI af_err af_set_device(const int device)</div></div>
<div class="ttc" id="agroup__device__func__set_htm_ga54120b126cfcb1b0b3ee25e0fc66b8a4"><div class="ttname"><a href="group__device__func__set.htm#ga54120b126cfcb1b0b3ee25e0fc66b8a4">af_get_device</a></div><div class="ttdeci">AFAPI af_err af_get_device(int *device)</div></div>
<div class="ttc" id="agroup__device__func__set_htm_gad7c36828c21e7efc06a067bbc47d8d3b"><div class="ttname"><a href="group__device__func__set.htm#gad7c36828c21e7efc06a067bbc47d8d3b">af::setDevice</a></div><div class="ttdeci">AFAPI void setDevice(const int device)</div><div class="ttdoc">Sets the current device.</div></div>
<div class="ttc" id="agroup__device__func__sync_htm_ga4e9c28bad482dc590cac930515f14bfb"><div class="ttname"><a href="group__device__func__sync.htm#ga4e9c28bad482dc590cac930515f14bfb">af::sync</a></div><div class="ttdeci">AFAPI void sync(const int device=-1)</div><div class="ttdoc">Blocks until the device is finished processing.</div></div>
<div class="ttc" id="agroup__device__func__sync_htm_ga9dbc7f1e99d70170ad567c480b6ddbde"><div class="ttname"><a href="group__device__func__sync.htm#ga9dbc7f1e99d70170ad567c480b6ddbde">af_sync</a></div><div class="ttdeci">AFAPI af_err af_sync(const int device)</div></div>
<div class="ttc" id="anamespaceaf_htm"><div class="ttname"><a href="namespaceaf.htm">af</a></div><div class="ttdef"><b>Definition:</b> <a href="algorithm_8h_source.htm#l00014">algorithm.h:15</a></div></div>
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