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<a href="#nested-classes">Data Structures</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> </div>
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<div class="title">NEGEMMAssemblyDispatch Class Reference</div> </div>
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<p>Assembly kernel glue.
<a href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8h_source.xhtml">NEGEMMAssemblyDispatch.h</a>&gt;</code></p>
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Collaboration diagram for NEGEMMAssemblyDispatch:</div>
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch_1_1_i_fallback.xhtml">IFallback</a></td></tr>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a262fe83e2ddb3a88756fce7e5f340461"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#a262fe83e2ddb3a88756fce7e5f340461">NEGEMMAssemblyDispatch</a> (std::shared_ptr&lt; <a class="el" href="classarm__compute_1_1_i_memory_manager.xhtml">IMemoryManager</a> &gt; memory_manager=nullptr)</td></tr>
<tr class="memdesc:a262fe83e2ddb3a88756fce7e5f340461"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <a href="#a262fe83e2ddb3a88756fce7e5f340461">More...</a><br /></td></tr>
<tr class="separator:a262fe83e2ddb3a88756fce7e5f340461"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a68a390745d5de400e5903b1c8a9648af"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#a68a390745d5de400e5903b1c8a9648af">NEGEMMAssemblyDispatch</a> (const <a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;)=delete</td></tr>
<tr class="memdesc:a68a390745d5de400e5903b1c8a9648af"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prevent instances of this class from being copy constructed. <a href="#a68a390745d5de400e5903b1c8a9648af">More...</a><br /></td></tr>
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<tr class="memitem:a402fbf95b304d32f0010dd4b1a2e9b90"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#a402fbf95b304d32f0010dd4b1a2e9b90">operator=</a> (const <a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;)=delete</td></tr>
<tr class="memdesc:a402fbf95b304d32f0010dd4b1a2e9b90"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prevent instances of this class from being copied. <a href="#a402fbf95b304d32f0010dd4b1a2e9b90">More...</a><br /></td></tr>
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<tr class="memitem:adaeb13bc4d01b447a5db7eea1f910733"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#adaeb13bc4d01b447a5db7eea1f910733">NEGEMMAssemblyDispatch</a> (<a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;&amp;)=default</td></tr>
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<tr class="memitem:ac0b8f2b6d502446ead81a7e5862bc6ab"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#ac0b8f2b6d502446ead81a7e5862bc6ab">operator=</a> (<a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;&amp;)=default</td></tr>
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<tr class="memitem:afb179bf025365e643205f19818c0100a"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#afb179bf025365e643205f19818c0100a">~NEGEMMAssemblyDispatch</a> ()=default</td></tr>
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<tr class="memitem:a89a324550419139fd5b03254a70bbd36"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#a89a324550419139fd5b03254a70bbd36">configure</a> (const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *a, const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *b, const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *c, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *d, float alpha, float beta, const <a class="el" href="classarm__compute_1_1_g_e_m_m_info.xhtml">GEMMInfo</a> &amp;gemm_info)</td></tr>
<tr class="memdesc:a89a324550419139fd5b03254a70bbd36"><td class="mdescLeft">&#160;</td><td class="mdescRight">If supported create an ACL function else fallback to the <a class="el" href="namespacearm__gemm.xhtml">arm_gemm</a> function. <a href="#a89a324550419139fd5b03254a70bbd36">More...</a><br /></td></tr>
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<tr class="memitem:ab7c16a89cb470f3fa85818ee85e1e1dd"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#ab7c16a89cb470f3fa85818ee85e1e1dd">is_configured</a> () const</td></tr>
<tr class="memdesc:ab7c16a89cb470f3fa85818ee85e1e1dd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Was the function successfully configured ? <a href="#ab7c16a89cb470f3fa85818ee85e1e1dd">More...</a><br /></td></tr>
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<tr class="memitem:aa9b93ef660fc3c5b4b19d3fc7b891b77"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#aa9b93ef660fc3c5b4b19d3fc7b891b77">prepare</a> () override</td></tr>
<tr class="memdesc:aa9b93ef660fc3c5b4b19d3fc7b891b77"><td class="mdescLeft">&#160;</td><td class="mdescRight">Runs a preparation step, usually for pre-transposing matrix b. <a href="#aa9b93ef660fc3c5b4b19d3fc7b891b77">More...</a><br /></td></tr>
<tr class="separator:aa9b93ef660fc3c5b4b19d3fc7b891b77"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad1717410afd0be936c6213a63c8005fb"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#ad1717410afd0be936c6213a63c8005fb">run</a> () override</td></tr>
<tr class="memdesc:ad1717410afd0be936c6213a63c8005fb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Run the kernels contained in the function. <a href="#ad1717410afd0be936c6213a63c8005fb">More...</a><br /></td></tr>
<tr class="separator:ad1717410afd0be936c6213a63c8005fb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classarm__compute_1_1_i_function"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_function')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_function.xhtml">IFunction</a></td></tr>
<tr class="memitem:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_function.xhtml#ab921ecc3f3f6ae2b4bd61f3e1998d8c4">~IFunction</a> ()=default</td></tr>
<tr class="memdesc:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <a href="classarm__compute_1_1_i_function.xhtml#ab921ecc3f3f6ae2b4bd61f3e1998d8c4">More...</a><br /></td></tr>
<tr class="separator:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:ae9f257420d216441868cad263ffa2775"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classarm__compute_1_1_status.xhtml">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#ae9f257420d216441868cad263ffa2775">validate</a> (const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *a, const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *b, const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *c, const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *d, float alpha, float beta, const <a class="el" href="classarm__compute_1_1_g_e_m_m_info.xhtml">GEMMInfo</a> &amp;gemm_info)</td></tr>
<tr class="memdesc:ae9f257420d216441868cad263ffa2775"><td class="mdescLeft">&#160;</td><td class="mdescRight">Indicates whether or not this function can be used to process the given parameters. <a href="#ae9f257420d216441868cad263ffa2775">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Assembly kernel glue. </p>
<p class="definition">Definition at line <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8h_source.xhtml#l00038">38</a> of file <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8h_source.xhtml">NEGEMMAssemblyDispatch.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a262fe83e2ddb3a88756fce7e5f340461"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a262fe83e2ddb3a88756fce7e5f340461">&#9670;&nbsp;</a></span>NEGEMMAssemblyDispatch() <span class="overload">[1/3]</span></h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> </td>
<td>(</td>
<td class="paramtype">std::shared_ptr&lt; <a class="el" href="classarm__compute_1_1_i_memory_manager.xhtml">IMemoryManager</a> &gt;&#160;</td>
<td class="paramname"><em>memory_manager</em> = <code>nullptr</code></td><td>)</td>
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<p>Default constructor. </p>
<p class="definition">Definition at line <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00356">356</a> of file <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml">NEGEMMAssemblyDispatch.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; : _function(<span class="keyword">nullptr</span>), _arm_gemm(<span class="keyword">nullptr</span>), _memory_group(memory_manager), _memory_manager(memory_manager)</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160;{</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160;}</div></div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#a68a390745d5de400e5903b1c8a9648af">&#9670;&nbsp;</a></span>NEGEMMAssemblyDispatch() <span class="overload">[2/3]</span></h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;&#160;</td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">delete</span></span> </td>
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<p>Prevent instances of this class from being copy constructed. </p>
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<a id="adaeb13bc4d01b447a5db7eea1f910733"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adaeb13bc4d01b447a5db7eea1f910733">&#9670;&nbsp;</a></span>NEGEMMAssemblyDispatch() <span class="overload">[3/3]</span></h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;&amp;&#160;</td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">default</span></span> </td>
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<h2 class="memtitle"><span class="permalink"><a href="#afb179bf025365e643205f19818c0100a">&#9670;&nbsp;</a></span>~NEGEMMAssemblyDispatch()</h2>
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<td class="memname">~<a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> </td>
<td>(</td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a89a324550419139fd5b03254a70bbd36">&#9670;&nbsp;</a></span>configure()</h2>
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<td class="memname">void configure </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
<td class="paramname"><em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
<td class="paramname"><em>b</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
<td class="paramname"><em>c</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
<td class="paramname"><em>d</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float&#160;</td>
<td class="paramname"><em>alpha</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float&#160;</td>
<td class="paramname"><em>beta</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classarm__compute_1_1_g_e_m_m_info.xhtml">GEMMInfo</a> &amp;&#160;</td>
<td class="paramname"><em>gemm_info</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>If supported create an ACL function else fallback to the <a class="el" href="namespacearm__gemm.xhtml">arm_gemm</a> function. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">a</td><td>Input tensor (Matrix A) </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">b</td><td>Input tensor (Matrix B) </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">c</td><td>Input tensor (Matrix C) used to pass the bias for quantized calculations </td></tr>
<tr><td class="paramdir">[out]</td><td class="paramname">d</td><td>Output tensor to store the result of matrix multiplication. Data type supported: same as <code>input0</code>. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">alpha</td><td>Scalar multiplier to apply to AB matrix product. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">beta</td><td>Scalar multiplier to apply to input D matrix before adding product. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">gemm_info</td><td>GEMM meta-data </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00380">380</a> of file <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml">NEGEMMAssemblyDispatch.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>&#160;{</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>&#160; <a class="code" href="_validate_8h.xhtml#a921b705e9e3e0fe928928447869e62a5">ARM_COMPUTE_ERROR_ON_NULLPTR</a>(a, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>, d);</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; <span class="comment">//If we don&#39;t support a combination of data types, silently return: it is the caller&#39;s responsibility to check if configure() was successful via is_configured()</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; <span class="keywordflow">if</span>(!<a class="code" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#ae9f257420d216441868cad263ffa2775">NEGEMMAssemblyDispatch::validate</a>(a-&gt;info(), <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>-&gt;info(), c != <span class="keyword">nullptr</span> ? c-&gt;info() : <span class="keyword">nullptr</span>, d-&gt;info(), <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">alpha</a>, beta, gemm_info))</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; {</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160; <span class="keywordflow">return</span>;</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; }</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160;</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="keywordflow">switch</span>(a-&gt;info()-&gt;data_type())</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; {</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>:</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; create_function_or_arm_gemm&lt;float, float&gt;(_function, _arm_gemm, _memory_group, a, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>, c, d, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">alpha</a>, beta, gemm_info, _memory_manager);</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160;<span class="preprocessor">#ifdef __aarch64__</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>:</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>:</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160; <span class="keywordflow">if</span>(d-&gt;info()-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>)</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160; {</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; create_function_or_arm_gemm&lt;uint8_t, uint32_t&gt;(_function, _arm_gemm, _memory_group, a, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>, c, d, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">alpha</a>, beta, gemm_info, _memory_manager);</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; }</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; {</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160; create_function_or_arm_gemm_quant&lt;uint8_t, uint8_t&gt;(_function, _arm_gemm, _memory_group, a, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>, c, d, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">alpha</a>, beta, gemm_info, _memory_manager);</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160; }</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>:</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160; create_function_or_arm_gemm&lt;int8_t, int32_t&gt;(_function, _arm_gemm, _memory_group, a, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>, c, d, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">alpha</a>, beta, gemm_info, _memory_manager);</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* __aarch64__ */</span><span class="preprocessor"></span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160;<span class="preprocessor">#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>:</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; create_function_or_arm_gemm&lt;float16_t, float16_t&gt;(_function, _arm_gemm, _memory_group, a, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>, c, d, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">alpha</a>, beta, gemm_info, _memory_manager);</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */</span><span class="preprocessor"></span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; <span class="keywordflow">default</span>:</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; <span class="keywordflow">break</span>;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160; }</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_aa76b4a6e74940dabc5b7fc6b2dab3545"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">arm_compute::test::validation::b</a></div><div class="ttdeci">SimpleTensor&lt; float &gt; b</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_2_d_f_t_8cpp_source.xhtml#l00157">DFT.cpp:157</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a></div><div class="ttdoc">1 channel, 1 U8 per channel</div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::Format::F32</a></div><div class="ttdoc">1 channel, 1 F32 per channel</div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">arm_compute::Format::F16</a></div><div class="ttdoc">1 channel, 1 F16 per channel</div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::Format::S32</a></div><div class="ttdoc">1 channel, 1 S32 per channel</div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">arm_compute::DataType::QASYMM8</a></div><div class="ttdoc">quantized, asymmetric fixed-point 8-bit number</div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a3161c2c93c655dd30953372064ec627b"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">arm_compute::test::validation::alpha</a></div><div class="ttdeci">const float alpha</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_o_n_2_accumulate_8cpp_source.xhtml#l00103">Accumulate.cpp:103</a></div></div>
<div class="ttc" id="_validate_8h_xhtml_a921b705e9e3e0fe928928447869e62a5"><div class="ttname"><a href="_validate_8h.xhtml#a921b705e9e3e0fe928928447869e62a5">ARM_COMPUTE_ERROR_ON_NULLPTR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00161">Validate.h:161</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">arm_compute::DataType::S8</a></div><div class="ttdoc">signed 8-bit number</div></div>
<div class="ttc" id="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch_xhtml_ae9f257420d216441868cad263ffa2775"><div class="ttname"><a href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#ae9f257420d216441868cad263ffa2775">arm_compute::NEGEMMAssemblyDispatch::validate</a></div><div class="ttdeci">static Status validate(const ITensorInfo *a, const ITensorInfo *b, const ITensorInfo *c, const ITensorInfo *d, float alpha, float beta, const GEMMInfo &amp;gemm_info)</div><div class="ttdoc">Indicates whether or not this function can be used to process the given parameters.</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00361">NEGEMMAssemblyDispatch.cpp:361</a></div></div>
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<p class="reference">References <a class="el" href="_n_e_o_n_2_accumulate_8cpp_source.xhtml#l00103">arm_compute::test::validation::alpha</a>, <a class="el" href="_validate_8h_source.xhtml#l00161">ARM_COMPUTE_ERROR_ON_NULLPTR</a>, <a class="el" href="_c_p_p_2_d_f_t_8cpp_source.xhtml#l00157">arm_compute::test::validation::b</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a7cfb31af63202568efef5214acfbf3ba">ITensorInfo::data_type()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">arm_compute::F16</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::F32</a>, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">ITensor::info()</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">arm_compute::QASYMM8</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::S32</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">arm_compute::S8</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::U8</a>, and <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00361">NEGEMMAssemblyDispatch::validate()</a>.</p>
<p class="reference">Referenced by <a class="el" href="_n_e_g_e_m_m_lowp_assembly_matrix_multiply_core_8cpp_source.xhtml#l00046">NEGEMMLowpAssemblyMatrixMultiplyCore::configure()</a>, <a class="el" href="_n_e_g_e_m_m_8cpp_source.xhtml#l00051">NEGEMM::configure()</a>, and <a class="el" href="_n_e_g_e_m_m_lowp_matrix_multiply_core_8cpp_source.xhtml#l00050">NEGEMMLowpMatrixMultiplyCore::configure()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab7c16a89cb470f3fa85818ee85e1e1dd">&#9670;&nbsp;</a></span>is_configured()</h2>
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<table class="memname">
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<td class="memname">bool is_configured </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Was the function successfully configured ? </p>
<dl class="section return"><dt>Returns</dt><dd>True if the function is configured and ready to run </dd></dl>
<p class="definition">Definition at line <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00434">434</a> of file <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml">NEGEMMAssemblyDispatch.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>&#160;{</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160; <span class="keywordflow">return</span> (_arm_gemm != <span class="keyword">nullptr</span> &amp;&amp; _arm_gemm-&gt;is_configured()) || _function != <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>&#160;}</div></div><!-- fragment -->
<p class="reference">Referenced by <a class="el" href="_n_e_g_e_m_m_lowp_assembly_matrix_multiply_core_8cpp_source.xhtml#l00046">NEGEMMLowpAssemblyMatrixMultiplyCore::configure()</a>, <a class="el" href="_n_e_g_e_m_m_8cpp_source.xhtml#l00051">NEGEMM::configure()</a>, <a class="el" href="_n_e_g_e_m_m_lowp_matrix_multiply_core_8cpp_source.xhtml#l00050">NEGEMMLowpMatrixMultiplyCore::configure()</a>, <a class="el" href="_n_e_g_e_m_m_8cpp_source.xhtml#l00273">NEGEMM::prepare()</a>, <a class="el" href="_n_e_g_e_m_m_lowp_matrix_multiply_core_8cpp_source.xhtml#l00420">NEGEMMLowpMatrixMultiplyCore::prepare()</a>, <a class="el" href="_n_e_g_e_m_m_lowp_assembly_matrix_multiply_core_8cpp_source.xhtml#l00118">NEGEMMLowpAssemblyMatrixMultiplyCore::run()</a>, <a class="el" href="_n_e_g_e_m_m_8cpp_source.xhtml#l00239">NEGEMM::run()</a>, and <a class="el" href="_n_e_g_e_m_m_lowp_matrix_multiply_core_8cpp_source.xhtml#l00367">NEGEMMLowpMatrixMultiplyCore::run()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a402fbf95b304d32f0010dd4b1a2e9b90">&#9670;&nbsp;</a></span>operator=() <span class="overload">[1/2]</span></h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a>&amp; operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;&#160;</td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">delete</span></span> </td>
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<p>Prevent instances of this class from being copied. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ac0b8f2b6d502446ead81a7e5862bc6ab">&#9670;&nbsp;</a></span>operator=() <span class="overload">[2/2]</span></h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a>&amp; operator= </td>
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<td class="paramtype"><a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml">NEGEMMAssemblyDispatch</a> &amp;&amp;&#160;</td>
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<h2 class="memtitle"><span class="permalink"><a href="#aa9b93ef660fc3c5b4b19d3fc7b891b77">&#9670;&nbsp;</a></span>prepare()</h2>
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<td class="memname">void prepare </td>
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<p>Runs a preparation step, usually for pre-transposing matrix b. </p>
<p>Reimplemented from <a class="el" href="classarm__compute_1_1_i_function.xhtml#a820f7291c24155a2980512fae45aac26">IFunction</a>.</p>
<p class="definition">Definition at line <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00421">421</a> of file <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml">NEGEMMAssemblyDispatch.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160;{</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; <span class="keywordflow">if</span>(_function != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; {</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160; _function-&gt;prepare();</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160; }</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>&#160; {</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(_arm_gemm == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160; _arm_gemm-&gt;prepare();</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>&#160; }</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>&#160;}</div><div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00337">Error.h:337</a></div></div>
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<p class="reference">References <a class="el" href="_error_8h_source.xhtml#l00337">ARM_COMPUTE_ERROR_ON</a>.</p>
<p class="reference">Referenced by <a class="el" href="_n_e_g_e_m_m_8cpp_source.xhtml#l00273">NEGEMM::prepare()</a>, and <a class="el" href="_n_e_g_e_m_m_lowp_matrix_multiply_core_8cpp_source.xhtml#l00420">NEGEMMLowpMatrixMultiplyCore::prepare()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad1717410afd0be936c6213a63c8005fb">&#9670;&nbsp;</a></span>run()</h2>
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<td class="memname">void run </td>
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<p>Run the kernels contained in the function. </p>
<p>For NEON kernels:</p><ul>
<li>Multi-threading is used for the kernels which are parallelisable.</li>
<li>By default std::thread::hardware_concurrency() threads are used.</li>
</ul>
<dl class="section note"><dt>Note</dt><dd><a class="el" href="classarm__compute_1_1_c_p_p_scheduler.xhtml#ae64eebaa07f4d2da6cc2ba538c3cb095">CPPScheduler::set_num_threads()</a> can be used to manually set the number of threads</dd></dl>
<p>For OpenCL kernels:</p><ul>
<li>All the kernels are enqueued on the queue associated with <a class="el" href="classarm__compute_1_1_c_l_scheduler.xhtml" title="Provides global access to a CL context and command queue.">CLScheduler</a>.</li>
<li>The queue is then flushed.</li>
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<dl class="section note"><dt>Note</dt><dd>The function will not block until the kernels are executed. It is the user's responsibility to wait. </dd>
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Will call <a class="el" href="classarm__compute_1_1_n_e_g_e_m_m_assembly_dispatch.xhtml#aa9b93ef660fc3c5b4b19d3fc7b891b77" title="Runs a preparation step, usually for pre-transposing matrix b.">prepare()</a> on first run if hasn't been done </dd></dl>
<p>Implements <a class="el" href="classarm__compute_1_1_i_function.xhtml#a18954417d3124a8095783ea13dc6d00b">IFunction</a>.</p>
<p class="definition">Definition at line <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00439">439</a> of file <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml">NEGEMMAssemblyDispatch.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160;{</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>&#160; MemoryGroupResourceScope scope_mg(_memory_group);</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>&#160; <span class="keywordflow">if</span>(_function != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>&#160; {</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>&#160; _function-&gt;run();</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>&#160; }</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>&#160; {</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(_arm_gemm == <span class="keyword">nullptr</span>);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>&#160; _arm_gemm-&gt;run();</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>&#160; }</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>&#160;}</div><div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00337">Error.h:337</a></div></div>
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<p class="reference">References <a class="el" href="_error_8h_source.xhtml#l00337">ARM_COMPUTE_ERROR_ON</a>.</p>
<p class="reference">Referenced by <a class="el" href="_n_e_g_e_m_m_lowp_assembly_matrix_multiply_core_8cpp_source.xhtml#l00118">NEGEMMLowpAssemblyMatrixMultiplyCore::run()</a>, <a class="el" href="_n_e_g_e_m_m_8cpp_source.xhtml#l00239">NEGEMM::run()</a>, and <a class="el" href="_n_e_g_e_m_m_lowp_matrix_multiply_core_8cpp_source.xhtml#l00367">NEGEMMLowpMatrixMultiplyCore::run()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae9f257420d216441868cad263ffa2775">&#9670;&nbsp;</a></span>validate()</h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1_status.xhtml">Status</a> validate </td>
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<td class="paramname"><em>a</em>, </td>
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<td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *&#160;</td>
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<td class="paramtype">const <a class="el" href="classarm__compute_1_1_g_e_m_m_info.xhtml">GEMMInfo</a> &amp;&#160;</td>
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<p>Indicates whether or not this function can be used to process the given parameters. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">a</td><td>Input tensor info (Matrix A) </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">b</td><td>Input tensor info (Matrix B) </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">c</td><td>Input tensor info (Matrix C) used to pass the bias for quantized calculations </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">d</td><td>Output tensor to store the result of matrix multiplication. Data type supported: same as <code>input0</code>. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">alpha</td><td>Scalar multiplier to apply to AB matrix product. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">beta</td><td>Scalar multiplier to apply to input D matrix before adding product. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">gemm_info</td><td>GEMM meta-data</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>a status. </dd></dl>
<p class="definition">Definition at line <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00361">361</a> of file <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml">NEGEMMAssemblyDispatch.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160;{</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160; <a class="code" href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a>(<a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">alpha</a>, beta, gemm_info);</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>&#160; <a class="code" href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a>(c);</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>&#160; <a class="code" href="_validate_8h.xhtml#aff911654521523937ff24372a870b89f">ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR</a>(a, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>, d);</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>&#160; <a class="code" href="_c_p_p_2_validate_8h.xhtml#ad2633f3560322e1f8d926949dec1b730">ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED</a>(a);</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160;<span class="preprocessor">#ifndef __aarch64__</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; <a class="code" href="_error_8h.xhtml#a86084036bd3851575ef871ad5bf079a7">ARM_COMPUTE_RETURN_ERROR_ON_MSG</a>(a-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a> || a-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a> || a-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>, <span class="stringliteral">&quot;8bit integer types only supported for aarch64&quot;</span>);</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* __aarch64__ */</span><span class="preprocessor"></span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; <a class="code" href="_validate_8h.xhtml#ae7eed178dac535c6e727061b1f5bc6eb">ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN</a>(a, 1, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a>, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>, <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a>, <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>&#160; <a class="code" href="_validate_8h.xhtml#a8f3ff7da485ff7e75dab07baadf5b4bd">ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES</a>(a, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">b</a>);</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>&#160; <a class="code" href="_error_8h.xhtml#a86084036bd3851575ef871ad5bf079a7">ARM_COMPUTE_RETURN_ERROR_ON_MSG</a>(a-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a> &amp;&amp; d-&gt;data_type() != <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">DataType::F32</a>, <span class="stringliteral">&quot;Only F32 output supported for F32 input&quot;</span>);</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>&#160; <a class="code" href="_error_8h.xhtml#a86084036bd3851575ef871ad5bf079a7">ARM_COMPUTE_RETURN_ERROR_ON_MSG</a>(a-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a> &amp;&amp; d-&gt;data_type() != <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">DataType::F16</a>, <span class="stringliteral">&quot;Only F16 output supported for F16 input&quot;</span>);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160; <a class="code" href="_error_8h.xhtml#a86084036bd3851575ef871ad5bf079a7">ARM_COMPUTE_RETURN_ERROR_ON_MSG</a>(a-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">DataType::U8</a> &amp;&amp; d-&gt;data_type() != <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">DataType::U32</a>, <span class="stringliteral">&quot;Only U32 output supported for U8 input&quot;</span>);</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>&#160; <a class="code" href="_error_8h.xhtml#a86084036bd3851575ef871ad5bf079a7">ARM_COMPUTE_RETURN_ERROR_ON_MSG</a>(a-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">DataType::S8</a> &amp;&amp; d-&gt;data_type() != <a class="code" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">DataType::S32</a>, <span class="stringliteral">&quot;Only S32 output supported for S8 input&quot;</span>);</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>&#160; <a class="code" href="_error_8h.xhtml#a86084036bd3851575ef871ad5bf079a7">ARM_COMPUTE_RETURN_ERROR_ON_MSG</a>(a-&gt;data_type() == <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a> &amp;&amp; d-&gt;data_type() != <a class="code" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">DataType::QASYMM8</a>, <span class="stringliteral">&quot;Only QASYMM8 output supported for QASYMM8 input&quot;</span>);</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>&#160; <span class="keywordflow">return</span> Status{};</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_aa76b4a6e74940dabc5b7fc6b2dab3545"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#aa76b4a6e74940dabc5b7fc6b2dab3545">arm_compute::test::validation::b</a></div><div class="ttdeci">SimpleTensor&lt; float &gt; b</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_2_d_f_t_8cpp_source.xhtml#l00157">DFT.cpp:157</a></div></div>
<div class="ttc" id="_validate_8h_xhtml_a8f3ff7da485ff7e75dab07baadf5b4bd"><div class="ttname"><a href="_validate_8h.xhtml#a8f3ff7da485ff7e75dab07baadf5b4bd">ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES</a></div><div class="ttdeci">#define ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00545">Validate.h:545</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::Format::U8</a></div><div class="ttdoc">1 channel, 1 U8 per channel</div></div>
<div class="ttc" id="_validate_8h_xhtml_ae7eed178dac535c6e727061b1f5bc6eb"><div class="ttname"><a href="_validate_8h.xhtml#ae7eed178dac535c6e727061b1f5bc6eb">ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN</a></div><div class="ttdeci">#define ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(t, c,...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00791">Validate.h:791</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::Format::F32</a></div><div class="ttdoc">1 channel, 1 F32 per channel</div></div>
<div class="ttc" id="_c_p_p_2_validate_8h_xhtml_ad2633f3560322e1f8d926949dec1b730"><div class="ttname"><a href="_c_p_p_2_validate_8h.xhtml#ad2633f3560322e1f8d926949dec1b730">ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED</a></div><div class="ttdeci">#define ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(tensor)</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_2_validate_8h_source.xhtml#l00071">Validate.h:71</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">arm_compute::Format::F16</a></div><div class="ttdoc">1 channel, 1 F16 per channel</div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::Format::S32</a></div><div class="ttdoc">1 channel, 1 S32 per channel</div></div>
<div class="ttc" id="_error_8h_xhtml_a6dc630a6ae9cc063b3924bcea8dee9d6"><div class="ttname"><a href="_error_8h.xhtml#a6dc630a6ae9cc063b3924bcea8dee9d6">ARM_COMPUTE_UNUSED</a></div><div class="ttdeci">#define ARM_COMPUTE_UNUSED(...)</div><div class="ttdoc">To avoid unused variables warnings.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00160">Error.h:160</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee"><div class="ttname"><a href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">arm_compute::Format::U32</a></div><div class="ttdoc">1 channel, 1 U32 per channel</div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">arm_compute::DataType::QASYMM8</a></div><div class="ttdoc">quantized, asymmetric fixed-point 8-bit number</div></div>
<div class="ttc" id="_error_8h_xhtml_a86084036bd3851575ef871ad5bf079a7"><div class="ttname"><a href="_error_8h.xhtml#a86084036bd3851575ef871ad5bf079a7">ARM_COMPUTE_RETURN_ERROR_ON_MSG</a></div><div class="ttdeci">#define ARM_COMPUTE_RETURN_ERROR_ON_MSG(cond,...)</div><div class="ttdoc">If the condition is true, an error is returned.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00214">Error.h:214</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a3161c2c93c655dd30953372064ec627b"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a3161c2c93c655dd30953372064ec627b">arm_compute::test::validation::alpha</a></div><div class="ttdeci">const float alpha</div><div class="ttdef"><b>Definition:</b> <a href="_n_e_o_n_2_accumulate_8cpp_source.xhtml#l00103">Accumulate.cpp:103</a></div></div>
<div class="ttc" id="_validate_8h_xhtml_aff911654521523937ff24372a870b89f"><div class="ttname"><a href="_validate_8h.xhtml#aff911654521523937ff24372a870b89f">ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR</a></div><div class="ttdeci">#define ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(...)</div><div class="ttdef"><b>Definition:</b> <a href="_validate_8h_source.xhtml#l00163">Validate.h:163</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975"><div class="ttname"><a href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">arm_compute::DataType::S8</a></div><div class="ttdoc">signed 8-bit number</div></div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="_n_e_o_n_2_accumulate_8cpp_source.xhtml#l00103">arm_compute::test::validation::alpha</a>, <a class="el" href="_c_p_p_2_validate_8h_source.xhtml#l00071">ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED</a>, <a class="el" href="_validate_8h_source.xhtml#l00791">ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN</a>, <a class="el" href="_validate_8h_source.xhtml#l00545">ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES</a>, <a class="el" href="_error_8h_source.xhtml#l00214">ARM_COMPUTE_RETURN_ERROR_ON_MSG</a>, <a class="el" href="_validate_8h_source.xhtml#l00163">ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR</a>, <a class="el" href="_error_8h_source.xhtml#l00160">ARM_COMPUTE_UNUSED</a>, <a class="el" href="_c_p_p_2_d_f_t_8cpp_source.xhtml#l00157">arm_compute::test::validation::b</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a7cfb31af63202568efef5214acfbf3ba">ITensorInfo::data_type()</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a56d8353718e6fdc78b8d69078a2cdb94">arm_compute::F16</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a44ad4ef5a76e6aa6fb3e3fa079a54fda">arm_compute::F32</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6af14462d71aa842202c3e4b272c7ec924">arm_compute::QASYMM8</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58aa1e28eee0339658d39a8b4d325b56e9c">arm_compute::S32</a>, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6aafb0fced528eaac5fe170b763cda5975">arm_compute::S8</a>, <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58ac8bd5bedff8ef192d39a962afc0e19ee">arm_compute::U32</a>, and <a class="el" href="namespacearm__compute.xhtml#ab4e88c89b3b7ea1735996cc4def22d58a6669348b484e3008dca2bfa8e85e40b5">arm_compute::U8</a>.</p>
<p class="reference">Referenced by <a class="el" href="_n_e_g_e_m_m_8cpp_source.xhtml#l00051">NEGEMM::configure()</a>, <a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml#l00380">NEGEMMAssemblyDispatch::configure()</a>, <a class="el" href="_n_e_g_e_m_m_8cpp_source.xhtml#l00139">NEGEMM::validate()</a>, and <a class="el" href="_n_e_g_e_m_m_lowp_matrix_multiply_core_8cpp_source.xhtml#l00224">NEGEMMLowpMatrixMultiplyCore::validate()</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>arm_compute/runtime/NEON/functions/<a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8h_source.xhtml">NEGEMMAssemblyDispatch.h</a></li>
<li>src/runtime/NEON/functions/<a class="el" href="_n_e_g_e_m_m_assembly_dispatch_8cpp_source.xhtml">NEGEMMAssemblyDispatch.cpp</a></li>
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