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<p>Common utility functions for executors.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;<a class="el" href="graph_8h_source.html">nnvm/graph.h</a>&gt;</code><br />
<code>#include &lt;<a class="el" href="pass__functions_8h_source.html">nnvm/pass_functions.h</a>&gt;</code><br />
<code>#include &lt;map&gt;</code><br />
<code>#include &lt;vector&gt;</code><br />
<code>#include &lt;string&gt;</code><br />
<code>#include &lt;utility&gt;</code><br />
<code>#include &quot;<a class="el" href="utils_8h_source.html">../common/utils.h</a>&quot;</code><br />
<code>#include &quot;../imperative/exec_pass.h&quot;</code><br />
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<p><a href="exec__utils_8h_source.html">Go to the source code of this file.</a></p>
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<tr class="memitem:a68d0feab615a9d4791bf4cad3a6ee47b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="exec__utils_8h.html#a68d0feab615a9d4791bf4cad3a6ee47b">DEFAULT_DATA</a>(x)&#160;&#160;&#160;(x.storage_type() == kDefaultStorage)</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a2262a78f3d80b9adeb3b517246fe4335"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a2262a78f3d80b9adeb3b517246fe4335">mxnet::common::SetupDefaultBlobsIn</a> (const std::vector&lt; NDArray &gt; &amp;src, const std::vector&lt; NDArray &gt; *bufs, std::vector&lt; TBlob &gt; *blobs, std::vector&lt; NDArray &gt; *temp_src, std::vector&lt; NDArray &gt; *temp_dst, std::unordered_map&lt; uint32_t, uint32_t &gt; *idx_map)</td></tr>
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<tr class="memitem:a28bf4d1e9b7392f106950b00de5a2c62"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a28bf4d1e9b7392f106950b00de5a2c62">mxnet::common::SetupDefaultBlobsOut</a> (const std::vector&lt; NDArray &gt; &amp;src, const std::vector&lt; NDArray &gt; *bufs, std::vector&lt; OpReqType &gt; *req, std::vector&lt; TBlob &gt; *blobs, std::vector&lt; NDArray &gt; *temp_src, std::vector&lt; NDArray &gt; *temp_dst)</td></tr>
<tr class="separator:a28bf4d1e9b7392f106950b00de5a2c62"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2dc5d03c700c90be66f47c4f46d2ef6a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a2dc5d03c700c90be66f47c4f46d2ef6a">mxnet::common::SetupDefaultBlobsInOut</a> (const std::vector&lt; NDArray &gt; &amp;ndinputs, const std::vector&lt; NDArray &gt; &amp;ndoutputs, const std::vector&lt; NDArray &gt; *in_bufs, const std::vector&lt; NDArray &gt; *out_bufs, std::vector&lt; OpReqType &gt; *req, std::vector&lt; TBlob &gt; *input_blobs, std::vector&lt; TBlob &gt; *output_blobs, std::vector&lt; NDArray &gt; *pre_temp_src, std::vector&lt; NDArray &gt; *pre_temp_dst, std::vector&lt; NDArray &gt; *post_temp_src, std::vector&lt; NDArray &gt; *post_temp_dst, std::unordered_map&lt; uint32_t, uint32_t &gt; *in_temp_idx_map, const std::vector&lt; uint32_t &gt; &amp;mutate_idx)</td></tr>
<tr class="separator:a2dc5d03c700c90be66f47c4f46d2ef6a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a12f6653ed0571a1bc16afdfcf525c841"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a12f6653ed0571a1bc16afdfcf525c841">mxnet::common::CastNonDefaultStorage</a> (const std::vector&lt; NDArray &gt; &amp;src, const std::vector&lt; NDArray &gt; &amp;dst, const OpContext &amp;ctx, const bool is_gpu)</td></tr>
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<tr class="memitem:a6369bac95f2e7080088927858937d7b0"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a6369bac95f2e7080088927858937d7b0">mxnet::common::SameType</a> (const <a class="el" href="structnnvm_1_1NodeAttrs.html">nnvm::NodeAttrs</a> &amp;attrs, std::vector&lt; int &gt; *iattr, std::vector&lt; int &gt; *oattr)</td></tr>
<tr class="memdesc:a6369bac95f2e7080088927858937d7b0"><td class="mdescLeft">&#160;</td><td class="mdescRight">The default type inference function, which assigns all undefined types to the same type of one of the inputs or outputs. <a href="namespacemxnet_1_1common.html#a6369bac95f2e7080088927858937d7b0">More...</a><br /></td></tr>
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<tr class="memitem:a33f2eeb2434d3cdab77227b62ecf3d31"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a33f2eeb2434d3cdab77227b62ecf3d31">mxnet::common::DefaultStorageType</a> (const <a class="el" href="structnnvm_1_1NodeAttrs.html">nnvm::NodeAttrs</a> &amp;attrs, const int dev_mask, DispatchMode *dispatch_mode, std::vector&lt; int &gt; *iattr, std::vector&lt; int &gt; *oattr)</td></tr>
<tr class="memdesc:a33f2eeb2434d3cdab77227b62ecf3d31"><td class="mdescLeft">&#160;</td><td class="mdescRight">The default storage type inference function, which assigns all undefined storage types to kDefaultStorage. If all of input and output storage types are kDefaultStorage, <a class="el" href="namespacemxnet.html#aad5fec2b4bceabbf4b884460cc2e0a2ba2157864769b54d1d0f8f9be63393e7d6">DispatchMode::kFCompute</a> is assigned to dispatch_mode. Otherwise, <a class="el" href="namespacemxnet.html#aad5fec2b4bceabbf4b884460cc2e0a2ba18bf63b4c196f79c9bca4ad8637e8fef">DispatchMode::kFComputeFallback</a> is assigned to dispatch_mode. <a href="namespacemxnet_1_1common.html#a33f2eeb2434d3cdab77227b62ecf3d31">More...</a><br /></td></tr>
<tr class="separator:a33f2eeb2434d3cdab77227b62ecf3d31"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab24b30a630e9ebf963f763a99b48ebc5"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#ab24b30a630e9ebf963f763a99b48ebc5">mxnet::common::storage_str</a> (int storage_id)</td></tr>
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<tr class="memitem:abcd04f4664c3f1db116cdf6d86236a87"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#abcd04f4664c3f1db116cdf6d86236a87">mxnet::common::LogMemoryPlan</a> (const <a class="el" href="classnnvm_1_1Graph.html">nnvm::Graph</a> &amp;g)</td></tr>
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<tr class="memitem:a497a260b6b4c473e4ad03477f500763e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a497a260b6b4c473e4ad03477f500763e">mxnet::common::LogInferStorage</a> (const <a class="el" href="classnnvm_1_1Graph.html">nnvm::Graph</a> &amp;g)</td></tr>
<tr class="separator:a497a260b6b4c473e4ad03477f500763e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a02752372972ae43c182e4994df2bddc5"><td class="memItemLeft" align="right" valign="top">NDArray&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a02752372972ae43c182e4994df2bddc5">mxnet::common::ReshapeOrCreate</a> (const std::string &amp;name, const <a class="el" href="classmxnet_1_1TShape.html">mxnet::TShape</a> &amp;dest_arg_shape, const int dest_arg_dtype, const NDArrayStorageType dest_arg_stype, const Context &amp;ctx, std::unordered_map&lt; std::string, NDArray &gt; *shared_buffer, bool enable_row_sparse_sharing)</td></tr>
<tr class="memdesc:a02752372972ae43c182e4994df2bddc5"><td class="mdescLeft">&#160;</td><td class="mdescRight">If the requested ndarray's shape size is less than the corresponding shared_data_array's shape size and the storage type is shareable, reuse the memory allocation in shared_buffer; otherwise, create a zero ndarray. Shareable storages include both default storage and row_sparse storage if enable_row_sparse_sharing is <code>True</code>, otherwise default storage only. <a href="namespacemxnet_1_1common.html#a02752372972ae43c182e4994df2bddc5">More...</a><br /></td></tr>
<tr class="separator:a02752372972ae43c182e4994df2bddc5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a19bebfe40260d14068675b893f6b1a6b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classnnvm_1_1Graph.html">nnvm::Graph</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a19bebfe40260d14068675b893f6b1a6b">mxnet::common::AssignContext</a> (<a class="el" href="classnnvm_1_1Graph.html">nnvm::Graph</a> g, const Context &amp;default_ctx, const std::map&lt; std::string, Context &gt; &amp;ctx_map, const std::vector&lt; Context &gt; &amp;in_arg_ctxes, const std::vector&lt; Context &gt; &amp;arg_grad_ctxes, const std::vector&lt; Context &gt; &amp;aux_state_ctxes, const std::vector&lt; OpReqType &gt; &amp;grad_req_types, size_t num_forward_inputs, size_t num_forward_outputs)</td></tr>
<tr class="memdesc:a19bebfe40260d14068675b893f6b1a6b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Assign context to the graph. This is triggered by both simple_bind and bind flows. <a href="namespacemxnet_1_1common.html#a19bebfe40260d14068675b893f6b1a6b">More...</a><br /></td></tr>
<tr class="separator:a19bebfe40260d14068675b893f6b1a6b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9d835d88a602aa1b8569b70f1d11e934"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a9d835d88a602aa1b8569b70f1d11e934">mxnet::common::CopyGraph</a> (<a class="el" href="classnnvm_1_1Graph.html">nnvm::Graph</a> *dst, const <a class="el" href="classnnvm_1_1Graph.html">nnvm::Graph</a> &amp;src, bool copy_variables)</td></tr>
<tr class="memdesc:a9d835d88a602aa1b8569b70f1d11e934"><td class="mdescLeft">&#160;</td><td class="mdescRight">Copy the graph, optionally leaving original Variable nodes. <a href="namespacemxnet_1_1common.html#a9d835d88a602aa1b8569b70f1d11e934">More...</a><br /></td></tr>
<tr class="separator:a9d835d88a602aa1b8569b70f1d11e934"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6b4aa6dc54114ba01a1451be63a63e18"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a6b4aa6dc54114ba01a1451be63a63e18">mxnet::common::CheckForInputNameDuplicates</a> (const <a class="el" href="classnnvm_1_1IndexedGraph.html">nnvm::IndexedGraph</a> &amp;idx)</td></tr>
<tr class="memdesc:a6b4aa6dc54114ba01a1451be63a63e18"><td class="mdescLeft">&#160;</td><td class="mdescRight">Check whether graph contains any duplicated names in its inputs. <a href="namespacemxnet_1_1common.html#a6b4aa6dc54114ba01a1451be63a63e18">More...</a><br /></td></tr>
<tr class="separator:a6b4aa6dc54114ba01a1451be63a63e18"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Common utility functions for executors. </p>
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<a id="a68d0feab615a9d4791bf4cad3a6ee47b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a68d0feab615a9d4791bf4cad3a6ee47b">&#9670;&nbsp;</a></span>DEFAULT_DATA</h2>
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<td class="memname">#define DEFAULT_DATA</td>
<td>(</td>
<td class="paramtype">&#160;</td>
<td class="paramname">x</td><td>)</td>
<td>&#160;&#160;&#160;(x.storage_type() == kDefaultStorage)</td>
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