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| <p>Unified interface for LAPACK calls from within mxnet. Purpose is to hide the platform specific differences. |
| <a href="#details">More...</a></p> |
| <div class="textblock"><code>#include <dmlc/logging.h></code><br/> |
| </div><div class="textblock"><div class="dynheader"> |
| Include dependency graph for c_lapack_api.h:</div> |
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| <p><a href="c__lapack__api_8h_source.html">Go to the source code of this file.</a></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> |
| Macros</h2></td></tr> |
| <tr class="memitem:a56f112686aa64bf8a42204a3ff87ea46"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="c__lapack__api_8h.html#a56f112686aa64bf8a42204a3ff87ea46">MXNET_LAPACK_FSIGNATURE1</a>(func, dtype)   void func##_(char* uplo, int* n, dtype* a, int* lda, int *info);</td></tr> |
| <tr class="separator:a56f112686aa64bf8a42204a3ff87ea46"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a220562c35966392841ae49fefe2dee5e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="c__lapack__api_8h.html#a220562c35966392841ae49fefe2dee5e">MXNET_LAPACK_ROW_MAJOR</a>   101</td></tr> |
| <tr class="separator:a220562c35966392841ae49fefe2dee5e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a49f324c038a0a1447ed094c679739ee7"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="c__lapack__api_8h.html#a49f324c038a0a1447ed094c679739ee7">MXNET_LAPACK_COL_MAJOR</a>   102</td></tr> |
| <tr class="separator:a49f324c038a0a1447ed094c679739ee7"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a2fa12bf140fecda6aac9336a61923713"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="c__lapack__api_8h.html#a2fa12bf140fecda6aac9336a61923713">CHECK_LAPACK_CONTIGUOUS</a>(a, b)   CHECK_EQ(a, b) << "non contiguous memory for array in lapack call";</td></tr> |
| <tr class="separator:a2fa12bf140fecda6aac9336a61923713"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a0c95bf8b79e51085d846c7a09ec22720"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="c__lapack__api_8h.html#a0c95bf8b79e51085d846c7a09ec22720">CHECK_LAPACK_UPLO</a>(a)   CHECK(a == 'U' || a == 'L') << "neither L nor U specified as triangle in lapack call";</td></tr> |
| <tr class="separator:a0c95bf8b79e51085d846c7a09ec22720"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:aa5297300313445fa46d2d1d2fb38970c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="c__lapack__api_8h.html#aa5297300313445fa46d2d1d2fb38970c">MXNET_LAPACK_CWRAPPER1</a>(func, dtype)</td></tr> |
| <tr class="separator:aa5297300313445fa46d2d1d2fb38970c"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> |
| Functions</h2></td></tr> |
| <tr class="memitem:af111a2f312a185185d0937bd091637e4"><td class="memItemLeft" align="right" valign="top">char </td><td class="memItemRight" valign="bottom"><a class="el" href="c__lapack__api_8h.html#af111a2f312a185185d0937bd091637e4">loup</a> (char uplo, bool invert)</td></tr> |
| <tr class="separator:af111a2f312a185185d0937bd091637e4"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Unified interface for LAPACK calls from within mxnet. Purpose is to hide the platform specific differences. </p> |
| <p>Copyright (c) 2017 by Contributors </p> |
| </div><h2 class="groupheader">Macro Definition Documentation</h2> |
| <a class="anchor" id="a2fa12bf140fecda6aac9336a61923713"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define CHECK_LAPACK_CONTIGUOUS</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">a, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">b </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td>   CHECK_EQ(a, b) << "non contiguous memory for array in lapack call";</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a0c95bf8b79e51085d846c7a09ec22720"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define CHECK_LAPACK_UPLO</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">a</td><td>)</td> |
| <td>   CHECK(a == 'U' || a == 'L') << "neither L nor U specified as triangle in lapack call";</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a49f324c038a0a1447ed094c679739ee7"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define MXNET_LAPACK_COL_MAJOR   102</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="aa5297300313445fa46d2d1d2fb38970c"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define MXNET_LAPACK_CWRAPPER1</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">func, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">dtype </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <b>Value:</b><div class="fragment"><div class="line"><span class="keyword">inline</span> <span class="keywordtype">int</span> MXNET_LAPACK_##func(<span class="keywordtype">int</span> matrix_layout, <span class="keywordtype">char</span> uplo, <span class="keywordtype">int</span> n, dtype* a, <span class="keywordtype">int</span> lda ) { \</div> |
| <div class="line"> LOG(FATAL) << <span class="stringliteral">"MXNet build without lapack. Function "</span> << #func << <span class="stringliteral">" is not available."</span>; \</div> |
| <div class="line"> return 1; \</div> |
| <div class="line"> }</div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
| <a class="anchor" id="a56f112686aa64bf8a42204a3ff87ea46"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define MXNET_LAPACK_FSIGNATURE1</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">func, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">dtype </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td>   void func##_(char* uplo, int* n, dtype* a, int* lda, int *info);</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <a class="anchor" id="a220562c35966392841ae49fefe2dee5e"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define MXNET_LAPACK_ROW_MAJOR   101</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| </div> |
| </div> |
| <h2 class="groupheader">Function Documentation</h2> |
| <a class="anchor" id="af111a2f312a185185d0937bd091637e4"></a> |
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| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">char loup </td> |
| <td>(</td> |
| <td class="paramtype">char </td> |
| <td class="paramname"><em>uplo</em>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">bool </td> |
| <td class="paramname"><em>invert</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> |
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