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| <tr class="memitem:namespacemxnet_1_1common_1_1cuda"><td align="right" class="memItemLeft" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common_1_1cuda.html">cuda</a></td></tr> |
| <tr class="memdesc:namespacemxnet_1_1common_1_1cuda"><td class="mdescLeft"> </td><td class="mdescRight">common utils for cuda <br/></td></tr> |
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| <tr class="memdesc:namespacemxnet_1_1common_1_1helper"><td class="mdescLeft"> </td><td class="mdescRight">Helper functions. <br/></td></tr> |
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| <tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1common_1_1LazyAllocArray.html">LazyAllocArray</a></td></tr> |
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| <tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1common_1_1ObjectPool.html">ObjectPool</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Object pool for fast allocation and deallocation. <a href="classmxnet_1_1common_1_1ObjectPool.html#details">More...</a><br/></td></tr> |
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| <tr class="memitem:"><td align="right" class="memItemLeft" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structmxnet_1_1common_1_1ObjectPoolAllocatable.html">ObjectPoolAllocatable</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Helper trait class for easy allocation and deallocation. <a href="structmxnet_1_1common_1_1ObjectPoolAllocatable.html#details">More...</a><br/></td></tr> |
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| <tr class="memitem:aceba8f2d6de65796966d7f1d341dcf33"><td align="right" class="memItemLeft" valign="top">typedef std::mt19937 </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#aceba8f2d6de65796966d7f1d341dcf33">RANDOM_ENGINE</a></td></tr> |
| <tr class="memdesc:aceba8f2d6de65796966d7f1d341dcf33"><td class="mdescLeft"> </td><td class="mdescRight">Random <a class="el" href="classmxnet_1_1Engine.html" title="Dependency engine that schedules operations. ">Engine</a>. <a href="#aceba8f2d6de65796966d7f1d341dcf33">More...</a><br/></td></tr> |
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| Functions</h2></td></tr> |
| <tr class="memitem:a611f7ee7b2a5289efd463b11edf57264"><td align="right" class="memItemLeft" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a611f7ee7b2a5289efd463b11edf57264">SetupDefaultBlobs</a> (const std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > &src, std::vector< <a class="el" href="classmxnet_1_1TBlob.html">TBlob</a> > *blobs, std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > *temp_src, std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > *temp_dst, std::unordered_map< uint32_t, uint32_t > *idx_map=nullptr)</td></tr> |
| <tr class="separator:a611f7ee7b2a5289efd463b11edf57264"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4d4518c9dda1e3f9481839ebf7eaa34c"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a4d4518c9dda1e3f9481839ebf7eaa34c">SetupDefaultBlobsInOut</a> (const std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > &ndinputs, const std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > &ndoutputs, std::vector< <a class="el" href="classmxnet_1_1TBlob.html">TBlob</a> > *input_blobs, std::vector< <a class="el" href="classmxnet_1_1TBlob.html">TBlob</a> > *output_blobs, std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > *pre_temp_src, std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > *pre_temp_dst, std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > *post_temp_src, std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > *post_temp_dst, std::unordered_map< uint32_t, uint32_t > *in_temp_idx_map, const std::vector< uint32_t > &mutate_idx)</td></tr> |
| <tr class="separator:a4d4518c9dda1e3f9481839ebf7eaa34c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a12f6653ed0571a1bc16afdfcf525c841"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a12f6653ed0571a1bc16afdfcf525c841">CastNonDefaultStorage</a> (const std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > &src, const std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > &dst, const <a class="el" href="structmxnet_1_1OpContext.html">OpContext</a> &ctx, const bool is_gpu)</td></tr> |
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| <tr class="memitem:afd53ea405dcc105e6b306148009ff827"><td class="memTemplParams" colspan="2">template<typename xpu > </td></tr> |
| <tr class="memitem:afd53ea405dcc105e6b306148009ff827"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#afd53ea405dcc105e6b306148009ff827">CastStorageDispatch</a> (const <a class="el" href="structmxnet_1_1OpContext.html">OpContext</a> &ctx, const <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> &input, const <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> &output)</td></tr> |
| <tr class="separator:afd53ea405dcc105e6b306148009ff827"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2258092ce26805c0a8f65a4144c446dd"><td align="right" class="memItemLeft" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a2258092ce26805c0a8f65a4144c446dd">ContainsOnlyStorage</a> (const <a class="el" href="namespacemxnet.html#a6606bef15f41cccade14c9400e8447cf">StorageTypeVector</a> &vstorage, const <a class="el" href="namespacemxnet.html#a536b732faa980e1de446c552460ff76a">NDArrayStorageType</a> stype)</td></tr> |
| <tr class="memdesc:a2258092ce26805c0a8f65a4144c446dd"><td class="mdescLeft"> </td><td class="mdescRight">returns true if all storage types in <code>vstorage</code> are the same as target <code>stype</code>. false is returned for empty inputs. <a href="#a2258092ce26805c0a8f65a4144c446dd">More...</a><br/></td></tr> |
| <tr class="separator:a2258092ce26805c0a8f65a4144c446dd"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a10765e03ef091a5dd81b1b3efa4b46f4"><td align="right" class="memItemLeft" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a10765e03ef091a5dd81b1b3efa4b46f4">ContainsOnlyStorage</a> (const <a class="el" href="namespacemxnet.html#a6606bef15f41cccade14c9400e8447cf">StorageTypeVector</a> &vstorage, const <a class="el" href="namespacemxnet.html#a536b732faa980e1de446c552460ff76a">NDArrayStorageType</a> stype1, const <a class="el" href="namespacemxnet.html#a536b732faa980e1de446c552460ff76a">NDArrayStorageType</a> stype2, bool *has_both)</td></tr> |
| <tr class="memdesc:a10765e03ef091a5dd81b1b3efa4b46f4"><td class="mdescLeft"> </td><td class="mdescRight">returns true if all storage types in <code>vstorage</code> are the same as target <code>stype1</code> or `stype2'. Sets boolean if both found. false is returned for empty inputs. <a href="#a10765e03ef091a5dd81b1b3efa4b46f4">More...</a><br/></td></tr> |
| <tr class="separator:a10765e03ef091a5dd81b1b3efa4b46f4"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9a7d1b47adce6f8291db8c3106087b90"><td align="right" class="memItemLeft" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a9a7d1b47adce6f8291db8c3106087b90">ContainsOnlyStorage</a> (const std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > &ndarrays, const <a class="el" href="namespacemxnet.html#a536b732faa980e1de446c552460ff76a">NDArrayStorageType</a> stype)</td></tr> |
| <tr class="memdesc:a9a7d1b47adce6f8291db8c3106087b90"><td class="mdescLeft"> </td><td class="mdescRight">returns true if the storage types of arrays in <code>ndarrays</code> are the same as target <code>stype</code>. false is returned for empty inputs. <a href="#a9a7d1b47adce6f8291db8c3106087b90">More...</a><br/></td></tr> |
| <tr class="separator:a9a7d1b47adce6f8291db8c3106087b90"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4d39ea49a4b4c2aefdd106ffd2ec9a11"><td align="right" class="memItemLeft" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a4d39ea49a4b4c2aefdd106ffd2ec9a11">ContainsOnlyStorage</a> (const std::vector< <a class="el" href="classmxnet_1_1NDArray.html">NDArray</a> > &ndarrays, const <a class="el" href="namespacemxnet.html#a536b732faa980e1de446c552460ff76a">NDArrayStorageType</a> stype1, const <a class="el" href="namespacemxnet.html#a536b732faa980e1de446c552460ff76a">NDArrayStorageType</a> stype2, bool *has_both)</td></tr> |
| <tr class="memdesc:a4d39ea49a4b4c2aefdd106ffd2ec9a11"><td class="mdescLeft"> </td><td class="mdescRight">returns true if the storage types of arrays in <code>ndarrays</code> are the same as targets <code>stype1</code> or <code>stype2</code>. false is returned for empty inputs. <a href="#a4d39ea49a4b4c2aefdd106ffd2ec9a11">More...</a><br/></td></tr> |
| <tr class="separator:a4d39ea49a4b4c2aefdd106ffd2ec9a11"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a4716f6044f678090af8ae7ef3ace3a31"><td align="right" class="memItemLeft" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a4716f6044f678090af8ae7ef3ace3a31">dispatch_mode_string</a> (const <a class="el" href="namespacemxnet.html#aad5fec2b4bceabbf4b884460cc2e0a2b">DispatchMode</a> x)</td></tr> |
| <tr class="memdesc:a4716f6044f678090af8ae7ef3ace3a31"><td class="mdescLeft"> </td><td class="mdescRight">get string representation of dispatch_mode <a href="#a4716f6044f678090af8ae7ef3ace3a31">More...</a><br/></td></tr> |
| <tr class="separator:a4716f6044f678090af8ae7ef3ace3a31"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab379cd302d59005010ae29aff6e55009"><td align="right" class="memItemLeft" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#ab379cd302d59005010ae29aff6e55009">stype_string</a> (const int x)</td></tr> |
| <tr class="memdesc:ab379cd302d59005010ae29aff6e55009"><td class="mdescLeft"> </td><td class="mdescRight">get string representation of storage_type <a href="#ab379cd302d59005010ae29aff6e55009">More...</a><br/></td></tr> |
| <tr class="separator:ab379cd302d59005010ae29aff6e55009"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:abc7580a95e3de5cf38d5bc2617c6d541"><td align="right" class="memItemLeft" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#abc7580a95e3de5cf38d5bc2617c6d541">GetNumThreadPerGPU</a> ()</td></tr> |
| <tr class="separator:abc7580a95e3de5cf38d5bc2617c6d541"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a56555edcc52c5b25bed90bd05e00b5fa"><td align="right" class="memItemLeft" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a56555edcc52c5b25bed90bd05e00b5fa">GetExecNumMatchColor</a> ()</td></tr> |
| <tr class="separator:a56555edcc52c5b25bed90bd05e00b5fa"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1e646ace37016aa994a26d96e739a561"><td class="memTemplParams" colspan="2">template<typename T , typename V > </td></tr> |
| <tr class="memitem:a1e646ace37016aa994a26d96e739a561"><td align="right" class="memTemplItemLeft" valign="top">V </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a1e646ace37016aa994a26d96e739a561">ParallelAccumulate</a> (const T *a, const int n, V start)</td></tr> |
| <tr class="separator:a1e646ace37016aa994a26d96e739a561"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a7343dc26405918db27b8224ce41f05f6"><td class="memTemplParams" colspan="2">template<typename RandomIt , typename Compare > </td></tr> |
| <tr class="memitem:a7343dc26405918db27b8224ce41f05f6"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a7343dc26405918db27b8224ce41f05f6">ParallelSortHelper</a> (RandomIt first, size_t len, size_t grainsize, const Compare &comp)</td></tr> |
| <tr class="memdesc:a7343dc26405918db27b8224ce41f05f6"><td class="mdescLeft"> </td><td class="mdescRight">Helper function for ParallelSort. DO NOT call this function directly. Use the interface ParallelSort instead. Ref: <a href="https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h">https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h</a>. <a href="#a7343dc26405918db27b8224ce41f05f6">More...</a><br/></td></tr> |
| <tr class="separator:a7343dc26405918db27b8224ce41f05f6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1f273651755067ca9b1e6b8063c283b0"><td class="memTemplParams" colspan="2">template<typename RandomIt , typename Compare > </td></tr> |
| <tr class="memitem:a1f273651755067ca9b1e6b8063c283b0"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a1f273651755067ca9b1e6b8063c283b0">ParallelSort</a> (RandomIt first, RandomIt last, size_t num_threads, Compare comp)</td></tr> |
| <tr class="memdesc:a1f273651755067ca9b1e6b8063c283b0"><td class="mdescLeft"> </td><td class="mdescRight">Sort the elements in the range [first, last) into the ascending order defined by the comparator comp. If the length of the range [first, last) is greater than a certain threshold, the range will be recursively divided into two and assign two threads to sort each half range. Ref: <a href="https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h">https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h</a>. <a href="#a1f273651755067ca9b1e6b8063c283b0">More...</a><br/></td></tr> |
| <tr class="separator:a1f273651755067ca9b1e6b8063c283b0"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af2c7fe2df1babee66696d2b449e2123c"><td class="memTemplParams" colspan="2">template<typename RandomIt > </td></tr> |
| <tr class="memitem:af2c7fe2df1babee66696d2b449e2123c"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#af2c7fe2df1babee66696d2b449e2123c">ParallelSort</a> (RandomIt first, RandomIt last, size_t num_threads)</td></tr> |
| <tr class="memdesc:af2c7fe2df1babee66696d2b449e2123c"><td class="mdescLeft"> </td><td class="mdescRight">Sort the elements in the range [first, last) into ascending order. The elements are compared using the default < operator. If the length of the range [first, last) is greater than a certain threshold, the range will be recursively divided into two and assign two threads to sort each half range. Ref: <a href="https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h">https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h</a>. <a href="#af2c7fe2df1babee66696d2b449e2123c">More...</a><br/></td></tr> |
| <tr class="separator:af2c7fe2df1babee66696d2b449e2123c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9d9abe40c84b9924e51d5d57b3f0b7d6"><td class="memTemplParams" colspan="2">template<class T , class... Args> </td></tr> |
| <tr class="memitem:a9d9abe40c84b9924e51d5d57b3f0b7d6"><td align="right" class="memTemplItemLeft" valign="top"><a class="el" href="structmxnet_1_1common_1_1helper_1_1UniqueIf.html">helper::UniqueIf</a>< T >::SingleObject </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a9d9abe40c84b9924e51d5d57b3f0b7d6">MakeUnique</a> (Args &&...args)</td></tr> |
| <tr class="memdesc:a9d9abe40c84b9924e51d5d57b3f0b7d6"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an object of type <code>T</code> and wraps it in a <code>std</code><code>::</code><code>unique_ptr</code>. <a href="#a9d9abe40c84b9924e51d5d57b3f0b7d6">More...</a><br/></td></tr> |
| <tr class="separator:a9d9abe40c84b9924e51d5d57b3f0b7d6"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a39b3453302aa3aa56230fbc88005861d"><td class="memTemplParams" colspan="2">template<class T > </td></tr> |
| <tr class="memitem:a39b3453302aa3aa56230fbc88005861d"><td align="right" class="memTemplItemLeft" valign="top"><a class="el" href="structmxnet_1_1common_1_1helper_1_1UniqueIf.html">helper::UniqueIf</a>< T >::UnknownBound </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a39b3453302aa3aa56230fbc88005861d">MakeUnique</a> (size_t n)</td></tr> |
| <tr class="memdesc:a39b3453302aa3aa56230fbc88005861d"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an object of type <code>T</code> and wraps it in a <code>std</code><code>::</code><code>unique_ptr</code>. <a href="#a39b3453302aa3aa56230fbc88005861d">More...</a><br/></td></tr> |
| <tr class="separator:a39b3453302aa3aa56230fbc88005861d"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6ca270747bb7ab942c61d364f14f3042"><td class="memTemplParams" colspan="2">template<class T , class... Args> </td></tr> |
| <tr class="memitem:a6ca270747bb7ab942c61d364f14f3042"><td align="right" class="memTemplItemLeft" valign="top"><a class="el" href="structmxnet_1_1common_1_1helper_1_1UniqueIf.html">helper::UniqueIf</a>< T >::KnownBound </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a6ca270747bb7ab942c61d364f14f3042">MakeUnique</a> (Args &&...args)=delete</td></tr> |
| <tr class="memdesc:a6ca270747bb7ab942c61d364f14f3042"><td class="mdescLeft"> </td><td class="mdescRight">Constructs an object of type <code>T</code> and wraps it in a <code>std</code><code>::</code><code>unique_ptr</code>. <a href="#a6ca270747bb7ab942c61d364f14f3042">More...</a><br/></td></tr> |
| <tr class="separator:a6ca270747bb7ab942c61d364f14f3042"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1abcb76ccd9022ebacdacd69c821cdc2"><td class="memTemplParams" colspan="2">template<typename FCompType > </td></tr> |
| <tr class="memitem:a1abcb76ccd9022ebacdacd69c821cdc2"><td align="right" class="memTemplItemLeft" valign="top">FCompType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a1abcb76ccd9022ebacdacd69c821cdc2">GetFCompute</a> (const nnvm::Op *op, const std::string &name, const <a class="el" href="structmxnet_1_1Context.html">Context</a> &ctx)</td></tr> |
| <tr class="separator:a1abcb76ccd9022ebacdacd69c821cdc2"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <h2 class="groupheader">Typedef Documentation</h2> |
| <a class="anchor" id="aceba8f2d6de65796966d7f1d341dcf33"></a> |
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| <td class="memname">typedef std::mt19937 <a class="el" href="namespacemxnet_1_1common.html#aceba8f2d6de65796966d7f1d341dcf33">mxnet::common::RANDOM_ENGINE</a></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Random <a class="el" href="classmxnet_1_1Engine.html" title="Dependency engine that schedules operations. ">Engine</a>. </p> |
| </div> |
| </div> |
| <h2 class="groupheader">Function Documentation</h2> |
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| <td class="memname">void mxnet::common::CastNonDefaultStorage </td> |
| <td>(</td> |
| <td class="paramtype">const std::vector< NDArray > & </td> |
| <td class="paramname"><em>src</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::vector< NDArray > & </td> |
| <td class="paramname"><em>dst</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const OpContext & </td> |
| <td class="paramname"><em>ctx</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const bool </td> |
| <td class="paramname"><em>is_gpu</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| </div> |
| </div> |
| <a class="anchor" id="afd53ea405dcc105e6b306148009ff827"></a> |
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| template<typename xpu > </div> |
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| <td class="memname">void mxnet::common::CastStorageDispatch </td> |
| <td>(</td> |
| <td class="paramtype">const OpContext & </td> |
| <td class="paramname"><em>ctx</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const NDArray & </td> |
| <td class="paramname"><em>input</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const NDArray & </td> |
| <td class="paramname"><em>output</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| </div> |
| </div> |
| <a class="anchor" id="a2258092ce26805c0a8f65a4144c446dd"></a> |
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| <td class="memname">bool mxnet::common::ContainsOnlyStorage </td> |
| <td>(</td> |
| <td class="paramtype">const StorageTypeVector & </td> |
| <td class="paramname"><em>vstorage</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const NDArrayStorageType </td> |
| <td class="paramname"><em>stype</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| <p>returns true if all storage types in <code>vstorage</code> are the same as target <code>stype</code>. false is returned for empty inputs. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a10765e03ef091a5dd81b1b3efa4b46f4"></a> |
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| <td class="memname">bool mxnet::common::ContainsOnlyStorage </td> |
| <td>(</td> |
| <td class="paramtype">const StorageTypeVector & </td> |
| <td class="paramname"><em>vstorage</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const NDArrayStorageType </td> |
| <td class="paramname"><em>stype1</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const NDArrayStorageType </td> |
| <td class="paramname"><em>stype2</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bool * </td> |
| <td class="paramname"><em>has_both</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| </div><div class="memdoc"> |
| <p>returns true if all storage types in <code>vstorage</code> are the same as target <code>stype1</code> or `stype2'. Sets boolean if both found. false is returned for empty inputs. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a9a7d1b47adce6f8291db8c3106087b90"></a> |
| <div class="memitem"> |
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| <td class="memname">bool mxnet::common::ContainsOnlyStorage </td> |
| <td>(</td> |
| <td class="paramtype">const std::vector< NDArray > & </td> |
| <td class="paramname"><em>ndarrays</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const NDArrayStorageType </td> |
| <td class="paramname"><em>stype</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| </div><div class="memdoc"> |
| <p>returns true if the storage types of arrays in <code>ndarrays</code> are the same as target <code>stype</code>. false is returned for empty inputs. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a4d39ea49a4b4c2aefdd106ffd2ec9a11"></a> |
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| <td class="memname">bool mxnet::common::ContainsOnlyStorage </td> |
| <td>(</td> |
| <td class="paramtype">const std::vector< NDArray > & </td> |
| <td class="paramname"><em>ndarrays</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const NDArrayStorageType </td> |
| <td class="paramname"><em>stype1</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const NDArrayStorageType </td> |
| <td class="paramname"><em>stype2</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bool * </td> |
| <td class="paramname"><em>has_both</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>returns true if the storage types of arrays in <code>ndarrays</code> are the same as targets <code>stype1</code> or <code>stype2</code>. false is returned for empty inputs. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a4716f6044f678090af8ae7ef3ace3a31"></a> |
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| <td class="mlabels-left"> |
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| <td class="memname">std::string mxnet::common::dispatch_mode_string </td> |
| <td>(</td> |
| <td class="paramtype">const DispatchMode </td> |
| <td class="paramname"><em>x</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>get string representation of dispatch_mode </p> |
| </div> |
| </div> |
| <a class="anchor" id="a56555edcc52c5b25bed90bd05e00b5fa"></a> |
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| <td class="mlabels-left"> |
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| <td class="memname">int mxnet::common::GetExecNumMatchColor </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| </div> |
| </div> |
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| template<typename FCompType > </div> |
| <table class="memname"> |
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| <td class="memname">FCompType mxnet::common::GetFCompute </td> |
| <td>(</td> |
| <td class="paramtype">const nnvm::Op * </td> |
| <td class="paramname"><em>op</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::string & </td> |
| <td class="paramname"><em>name</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const Context & </td> |
| <td class="paramname"><em>ctx</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| </div> |
| </div> |
| <a class="anchor" id="abc7580a95e3de5cf38d5bc2617c6d541"></a> |
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| <td class="memname">int mxnet::common::GetNumThreadPerGPU </td> |
| <td>(</td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
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| </table> |
| </div><div class="memdoc"> |
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| template<class T , class... Args> </div> |
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| <td class="memname"><a class="el" href="structmxnet_1_1common_1_1helper_1_1UniqueIf.html">helper::UniqueIf</a><T>::SingleObject mxnet::common::MakeUnique </td> |
| <td>(</td> |
| <td class="paramtype">Args &&... </td> |
| <td class="paramname"><em>args</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">delete</span></span> </td> |
| </tr> |
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| </div><div class="memdoc"> |
| <p>Constructs an object of type <code>T</code> and wraps it in a <code>std</code><code>::</code><code>unique_ptr</code>. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">args</td><td>List of arguments with which an instance of <code>T</code> will be constructed. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>std</code><code>::</code><code>unique_ptr</code> of an instance of type <code>T</code>.</dd></dl> |
| <p>Constructs a non-array type <code>T</code>. The arguments <code>args</code> are passed to the constructor of <code>T</code>. The function does not participate in the overload resolution if <code>T</code> is an array type. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a39b3453302aa3aa56230fbc88005861d"></a> |
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| template<class T > </div> |
| <table class="memname"> |
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| <td class="memname"><a class="el" href="structmxnet_1_1common_1_1helper_1_1UniqueIf.html">helper::UniqueIf</a><T>::UnknownBound mxnet::common::MakeUnique </td> |
| <td>(</td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>n</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Constructs an object of type <code>T</code> and wraps it in a <code>std</code><code>::</code><code>unique_ptr</code>. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">n</td><td>The size of the array to construct. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>std</code><code>::</code><code>unique_ptr</code> of an instance of type <code>T</code>.</dd></dl> |
| <p>Constructs an array of unknown bound <code>T</code>. The function does not participate in the overload resolution unless <code>T</code> is an array of unknown bound. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a6ca270747bb7ab942c61d364f14f3042"></a> |
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| template<class T , class... Args> </div> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="structmxnet_1_1common_1_1helper_1_1UniqueIf.html">helper::UniqueIf</a><T>::KnownBound mxnet::common::MakeUnique </td> |
| <td>(</td> |
| <td class="paramtype">Args &&... </td> |
| <td class="paramname"><em>args</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">delete</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Constructs an object of type <code>T</code> and wraps it in a <code>std</code><code>::</code><code>unique_ptr</code>. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">args</td><td>List of arguments with which an instance of <code>T</code> will be constructed.</td></tr> |
| </table> |
| </dd> |
| </dl> |
| <p>Constructs an arrays of known bound is disallowed.</p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramname">args</td><td>List of arguments with which an instance of <code>T</code> will be constructed. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| <dl class="section return"><dt>Returns</dt><dd><code>std</code><code>::</code><code>unique_ptr</code> of an instance of type <code>T</code>.</dd></dl> |
| <p>Constructs a non-array type <code>T</code>. The arguments <code>args</code> are passed to the constructor of <code>T</code>. The function does not participate in the overload resolution if <code>T</code> is an array type. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a1e646ace37016aa994a26d96e739a561"></a> |
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| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename T , typename V > </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">V mxnet::common::ParallelAccumulate </td> |
| <td>(</td> |
| <td class="paramtype">const T * </td> |
| <td class="paramname"><em>a</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const int </td> |
| <td class="paramname"><em>n</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">V </td> |
| <td class="paramname"><em>start</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| </div> |
| </div> |
| <a class="anchor" id="a1f273651755067ca9b1e6b8063c283b0"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename RandomIt , typename Compare > </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mxnet::common::ParallelSort </td> |
| <td>(</td> |
| <td class="paramtype">RandomIt </td> |
| <td class="paramname"><em>first</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">RandomIt </td> |
| <td class="paramname"><em>last</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>num_threads</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">Compare </td> |
| <td class="paramname"><em>comp</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Sort the elements in the range [first, last) into the ascending order defined by the comparator comp. If the length of the range [first, last) is greater than a certain threshold, the range will be recursively divided into two and assign two threads to sort each half range. Ref: <a href="https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h">https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h</a>. </p> |
| </div> |
| </div> |
| <a class="anchor" id="af2c7fe2df1babee66696d2b449e2123c"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename RandomIt > </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mxnet::common::ParallelSort </td> |
| <td>(</td> |
| <td class="paramtype">RandomIt </td> |
| <td class="paramname"><em>first</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">RandomIt </td> |
| <td class="paramname"><em>last</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>num_threads</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Sort the elements in the range [first, last) into ascending order. The elements are compared using the default < operator. If the length of the range [first, last) is greater than a certain threshold, the range will be recursively divided into two and assign two threads to sort each half range. Ref: <a href="https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h">https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h</a>. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a7343dc26405918db27b8224ce41f05f6"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <div class="memtemplate"> |
| template<typename RandomIt , typename Compare > </div> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mxnet::common::ParallelSortHelper </td> |
| <td>(</td> |
| <td class="paramtype">RandomIt </td> |
| <td class="paramname"><em>first</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>len</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">size_t </td> |
| <td class="paramname"><em>grainsize</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const Compare & </td> |
| <td class="paramname"><em>comp</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Helper function for ParallelSort. DO NOT call this function directly. Use the interface ParallelSort instead. Ref: <a href="https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h">https://github.com/dmlc/difacto/blob/master/src/common/parallel_sort.h</a>. </p> |
| </div> |
| </div> |
| <a class="anchor" id="a611f7ee7b2a5289efd463b11edf57264"></a> |
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| <td class="mlabels-left"> |
| <table class="memname"> |
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| <td class="memname">bool mxnet::common::SetupDefaultBlobs </td> |
| <td>(</td> |
| <td class="paramtype">const std::vector< NDArray > & </td> |
| <td class="paramname"><em>src</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< TBlob > * </td> |
| <td class="paramname"><em>blobs</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< NDArray > * </td> |
| <td class="paramname"><em>temp_src</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< NDArray > * </td> |
| <td class="paramname"><em>temp_dst</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::unordered_map< uint32_t, uint32_t > * </td> |
| <td class="paramname"><em>idx_map</em> = <code>nullptr</code> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| </div> |
| </div> |
| <a class="anchor" id="a4d4518c9dda1e3f9481839ebf7eaa34c"></a> |
| <div class="memitem"> |
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| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void mxnet::common::SetupDefaultBlobsInOut </td> |
| <td>(</td> |
| <td class="paramtype">const std::vector< NDArray > & </td> |
| <td class="paramname"><em>ndinputs</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::vector< NDArray > & </td> |
| <td class="paramname"><em>ndoutputs</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< TBlob > * </td> |
| <td class="paramname"><em>input_blobs</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< TBlob > * </td> |
| <td class="paramname"><em>output_blobs</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< NDArray > * </td> |
| <td class="paramname"><em>pre_temp_src</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< NDArray > * </td> |
| <td class="paramname"><em>pre_temp_dst</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< NDArray > * </td> |
| <td class="paramname"><em>post_temp_src</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::vector< NDArray > * </td> |
| <td class="paramname"><em>post_temp_dst</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">std::unordered_map< uint32_t, uint32_t > * </td> |
| <td class="paramname"><em>in_temp_idx_map</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">const std::vector< uint32_t > & </td> |
| <td class="paramname"><em>mutate_idx</em> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| </div> |
| </div> |
| <a class="anchor" id="ab379cd302d59005010ae29aff6e55009"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">std::string mxnet::common::stype_string </td> |
| <td>(</td> |
| <td class="paramtype">const int </td> |
| <td class="paramname"><em>x</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">inline</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>get string representation of storage_type </p> |
| </div> |
| </div> |
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