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| <p>Basic utilility functions. |
| <a href="#details">More...</a></p> |
| <div class="textblock"><code>#include <dmlc/logging.h></code><br/> |
| <code>#include <dmlc/omp.h></code><br/> |
| <code>#include <nnvm/graph.h></code><br/> |
| <code>#include <<a class="el" href="engine_8h_source.html">mxnet/engine.h</a>></code><br/> |
| <code>#include <<a class="el" href="ndarray_8h_source.html">mxnet/ndarray.h</a>></code><br/> |
| <code>#include <<a class="el" href="op__attr__types_8h_source.html">mxnet/op_attr_types.h</a>></code><br/> |
| <code>#include <<a class="el" href="graph__attr__types_8h_source.html">mxnet/graph_attr_types.h</a>></code><br/> |
| <code>#include <nnvm/graph_attr_types.h></code><br/> |
| <code>#include <memory></code><br/> |
| <code>#include <vector></code><br/> |
| <code>#include <type_traits></code><br/> |
| <code>#include <utility></code><br/> |
| <code>#include <random></code><br/> |
| <code>#include <string></code><br/> |
| <code>#include <thread></code><br/> |
| <code>#include <algorithm></code><br/> |
| <code>#include <functional></code><br/> |
| <code>#include "../operator/mxnet_op.h"</code><br/> |
| </div><div class="textblock"><div class="dynheader"> |
| Include dependency graph for utils.h:</div> |
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| <p><a href="utils_8h_source.html">Go to the source code of this file.</a></p> |
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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_1csr__indptr__check.html">mxnet::common::csr_indptr_check</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">IndPtr should be non-negative, in non-decreasing order, start with 0 and end with value equal with size of indices. <a href="structmxnet_1_1common_1_1csr__indptr__check.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_1csr__idx__check.html">mxnet::common::csr_idx_check</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Indices should be non-negative, less than the number of columns and in ascending order per row. <a href="structmxnet_1_1common_1_1csr__idx__check.html#details">More...</a><br/></td></tr> |
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| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Indices of RSPNDArray should be non-negative, less than the size of first dimension and in ascending order. <a href="structmxnet_1_1common_1_1rsp__idx__check.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_1helper_1_1UniqueIf.html">mxnet::common::helper::UniqueIf< T ></a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Helper for non-array type <code>T</code>. <a href="structmxnet_1_1common_1_1helper_1_1UniqueIf.html#details">More...</a><br/></td></tr> |
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| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Helper for an array of unknown bound <code>T</code>. <a href="structmxnet_1_1common_1_1helper_1_1UniqueIf_3_01T[]_4.html#details">More...</a><br/></td></tr> |
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| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Helper for an array of known bound <code>T</code>. <a href="structmxnet_1_1common_1_1helper_1_1UniqueIf_3_01T[kSize]_4.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">mxnet::common::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:a98fda469aba84baa370e81e94c7d5b0b"><td class="memTemplParams" colspan="2">template<typename xpu > </td></tr> |
| <tr class="memitem:a98fda469aba84baa370e81e94c7d5b0b"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a98fda469aba84baa370e81e94c7d5b0b">mxnet::common::CheckFormatWrapper</a> (const RunContext &rctx, const NDArray &input, const TBlob &err_cpu, const bool full_check)</td></tr> |
| <tr class="separator:a98fda469aba84baa370e81e94c7d5b0b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6baaba1469561220a2484be92cc77aae"><td class="memTemplParams" colspan="2">template<typename xpu > </td></tr> |
| <tr class="memitem:a6baaba1469561220a2484be92cc77aae"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a6baaba1469561220a2484be92cc77aae">mxnet::common::CheckFormatCSRImpl</a> (const RunContext &rctx, const NDArray &input, const TBlob &err_cpu, const bool full_check)</td></tr> |
| <tr class="memdesc:a6baaba1469561220a2484be92cc77aae"><td class="mdescLeft"> </td><td class="mdescRight">Check the validity of CSRNDArray. <a href="#a6baaba1469561220a2484be92cc77aae">More...</a><br/></td></tr> |
| <tr class="separator:a6baaba1469561220a2484be92cc77aae"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:afd045f69bce37692fd1e8ccb0e2ab208"><td class="memTemplParams" colspan="2">template<typename xpu > </td></tr> |
| <tr class="memitem:afd045f69bce37692fd1e8ccb0e2ab208"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#afd045f69bce37692fd1e8ccb0e2ab208">mxnet::common::CheckFormatRSPImpl</a> (const RunContext &rctx, const NDArray &input, const TBlob &err_cpu, const bool full_check)</td></tr> |
| <tr class="memdesc:afd045f69bce37692fd1e8ccb0e2ab208"><td class="mdescLeft"> </td><td class="mdescRight">Check the validity of RowSparseNDArray. <a href="#afd045f69bce37692fd1e8ccb0e2ab208">More...</a><br/></td></tr> |
| <tr class="separator:afd045f69bce37692fd1e8ccb0e2ab208"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aad9a34663862df90d3aa8683a2d9052a"><td class="memTemplParams" colspan="2">template<typename xpu > </td></tr> |
| <tr class="memitem:aad9a34663862df90d3aa8683a2d9052a"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#aad9a34663862df90d3aa8683a2d9052a">mxnet::common::CheckFormatImpl</a> (const RunContext &rctx, const NDArray &input, const TBlob &err_cpu, const bool full_check)</td></tr> |
| <tr class="separator:aad9a34663862df90d3aa8683a2d9052a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a905e77124ee11208c40a8afd3ee42167"><td class="memTemplParams" colspan="2">template<typename xpu > </td></tr> |
| <tr class="memitem:a905e77124ee11208c40a8afd3ee42167"><td align="right" class="memTemplItemLeft" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a905e77124ee11208c40a8afd3ee42167">mxnet::common::SparseRetainOpForwardRspWrapper</a> (mshadow::Stream< xpu > *s, const NDArray &input_nd, const TBlob &idx_data, const OpReqType req, NDArray *output_nd)</td></tr> |
| <tr class="memdesc:a905e77124ee11208c40a8afd3ee42167"><td class="mdescLeft"> </td><td class="mdescRight">Pick rows specified by user input index array from a row sparse ndarray and save them in the output sparse ndarray. <a href="#a905e77124ee11208c40a8afd3ee42167">More...</a><br/></td></tr> |
| <tr class="separator:a905e77124ee11208c40a8afd3ee42167"><td class="memSeparator" colspan="2"> </td></tr> |
| <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">mxnet::common::CastStorageDispatch</a> (const OpContext &ctx, const NDArray &input, const NDArray &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">mxnet::common::ContainsOnlyStorage</a> (const StorageTypeVector &vstorage, const NDArrayStorageType 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">mxnet::common::ContainsOnlyStorage</a> (const StorageTypeVector &vstorage, const NDArrayStorageType stype1, const NDArrayStorageType 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">mxnet::common::ContainsOnlyStorage</a> (const std::vector< NDArray > &ndarrays, const NDArrayStorageType 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">mxnet::common::ContainsOnlyStorage</a> (const std::vector< NDArray > &ndarrays, const NDArrayStorageType stype1, const NDArrayStorageType 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">mxnet::common::dispatch_mode_string</a> (const DispatchMode 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">mxnet::common::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:a733ce35d109323dbf4ef1f4bc3094870"><td align="right" class="memItemLeft" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a733ce35d109323dbf4ef1f4bc3094870">mxnet::common::dev_type_string</a> (const int dev_type)</td></tr> |
| <tr class="memdesc:a733ce35d109323dbf4ef1f4bc3094870"><td class="mdescLeft"> </td><td class="mdescRight">get string representation of device type <a href="#a733ce35d109323dbf4ef1f4bc3094870">More...</a><br/></td></tr> |
| <tr class="separator:a733ce35d109323dbf4ef1f4bc3094870"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a40770734529b91fe60fa6b3d76043717"><td align="right" class="memItemLeft" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a40770734529b91fe60fa6b3d76043717">mxnet::common::operator_stype_string</a> (const nnvm::NodeAttrs &attrs, const int dev_mask, const std::vector< int > &in_attrs, const std::vector< int > &out_attrs)</td></tr> |
| <tr class="memdesc:a40770734529b91fe60fa6b3d76043717"><td class="mdescLeft"> </td><td class="mdescRight">get string representation of the operator stypes <a href="#a40770734529b91fe60fa6b3d76043717">More...</a><br/></td></tr> |
| <tr class="separator:a40770734529b91fe60fa6b3d76043717"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a8873d9dcccfd8e613c1c156934cee98c"><td align="right" class="memItemLeft" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a8873d9dcccfd8e613c1c156934cee98c">mxnet::common::operator_string</a> (const nnvm::NodeAttrs &attrs, const OpContext &ctx, const std::vector< NDArray > &inputs, const std::vector< OpReqType > &req, const std::vector< NDArray > &outputs)</td></tr> |
| <tr class="memdesc:a8873d9dcccfd8e613c1c156934cee98c"><td class="mdescLeft"> </td><td class="mdescRight">get string representation of the operator <a href="#a8873d9dcccfd8e613c1c156934cee98c">More...</a><br/></td></tr> |
| <tr class="separator:a8873d9dcccfd8e613c1c156934cee98c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:af27662fd97dc715a8e7223e2b4a62db3"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#af27662fd97dc715a8e7223e2b4a62db3">mxnet::common::LogOnce</a> (const std::string &message)</td></tr> |
| <tr class="memdesc:af27662fd97dc715a8e7223e2b4a62db3"><td class="mdescLeft"> </td><td class="mdescRight">log message once. Intended for storage fallback warning messages. <a href="#af27662fd97dc715a8e7223e2b4a62db3">More...</a><br/></td></tr> |
| <tr class="separator:af27662fd97dc715a8e7223e2b4a62db3"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aad719abf411ea1ed9185c3849203820f"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#aad719abf411ea1ed9185c3849203820f">mxnet::common::LogStorageFallback</a> (const nnvm::NodeAttrs &attrs, const int dev_mask, const std::vector< int > *in_attrs, const std::vector< int > *out_attrs)</td></tr> |
| <tr class="memdesc:aad719abf411ea1ed9185c3849203820f"><td class="mdescLeft"> </td><td class="mdescRight">log storage fallback event <a href="#aad719abf411ea1ed9185c3849203820f">More...</a><br/></td></tr> |
| <tr class="separator:aad719abf411ea1ed9185c3849203820f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a467e8b51fc0d0a7266e9f3172b2ff7f1"><td align="right" class="memItemLeft" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a467e8b51fc0d0a7266e9f3172b2ff7f1">mxnet::common::GetNumThreadsPerGPU</a> ()</td></tr> |
| <tr class="separator:a467e8b51fc0d0a7266e9f3172b2ff7f1"><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">mxnet::common::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">mxnet::common::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">mxnet::common::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">mxnet::common::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">mxnet::common::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">helper::UniqueIf< T >::SingleObject </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a9d9abe40c84b9924e51d5d57b3f0b7d6">mxnet::common::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">helper::UniqueIf< T >::UnknownBound </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a39b3453302aa3aa56230fbc88005861d">mxnet::common::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">helper::UniqueIf< T >::KnownBound </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacemxnet_1_1common.html#a6ca270747bb7ab942c61d364f14f3042">mxnet::common::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">mxnet::common::GetFCompute</a> (const nnvm::Op *op, const std::string &name, const Context &ctx)</td></tr> |
| <tr class="separator:a1abcb76ccd9022ebacdacd69c821cdc2"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a id="details" name="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Basic utilility functions. </p> |
| <p>Copyright (c) 2015 by Contributors </p> |
| </div></div><!-- contents --> |
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