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| <div class="title">dnnl_lrn_desc_t Struct Reference<div class="ingroups"><a class="el" href="group__dnnl__api.html">Dnnl_api</a> » <a class="el" href="group__dnnl__api__primitives.html">Dnnl_api_primitives</a> » <a class="el" href="group__dnnl__api__lrn.html">Dnnl_api_lrn</a></div></div> </div> |
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| <p>A descriptor of a Local Response Normalization (LRN) operation. |
| <a href="structdnnl__lrn__desc__t.html#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="oneapi_2dnnl_2dnnl__types_8h_source.html">dnnl_types.h</a>></code></p> |
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| Public Attributes</h2></td></tr> |
| <tr class="memitem:ad46119218356921c61823ab5213825f7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__dnnl__api__primitives__common.html#ga9878f4795e53ad8443e5c0a29e53286a">dnnl_primitive_kind_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__lrn__desc__t.html#ad46119218356921c61823ab5213825f7">primitive_kind</a></td></tr> |
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| <tr class="memitem:ac85e412ee28f0318187b361c9bb8785c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__dnnl__api__primitives__common.html#ga96946c805f6c4922c38c37049ab95d23">dnnl_alg_kind_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__lrn__desc__t.html#ac85e412ee28f0318187b361c9bb8785c">alg_kind</a></td></tr> |
| <tr class="separator:ac85e412ee28f0318187b361c9bb8785c"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a9c1ed9b76189957ec269ae6ff2101b7b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__lrn__desc__t.html#a9c1ed9b76189957ec269ae6ff2101b7b">data_desc</a></td></tr> |
| <tr class="memdesc:a9c1ed9b76189957ec269ae6ff2101b7b"><td class="mdescLeft"> </td><td class="mdescRight">Source and destination memory descriptor. <a href="structdnnl__lrn__desc__t.html#a9c1ed9b76189957ec269ae6ff2101b7b">More...</a><br /></td></tr> |
| <tr class="separator:a9c1ed9b76189957ec269ae6ff2101b7b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a42b485e303aa768f8a3508d7b6395e97"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__lrn__desc__t.html#a42b485e303aa768f8a3508d7b6395e97">diff_data_desc</a></td></tr> |
| <tr class="memdesc:a42b485e303aa768f8a3508d7b6395e97"><td class="mdescLeft"> </td><td class="mdescRight">Source and destination gradient memory descriptor. <a href="structdnnl__lrn__desc__t.html#a42b485e303aa768f8a3508d7b6395e97">More...</a><br /></td></tr> |
| <tr class="separator:a42b485e303aa768f8a3508d7b6395e97"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1ef655bc7a8757fe45d70d468dcbe68b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__dnnl__api__memory.html#ga872631b12a112bf43fba985cba24dd20">dnnl_dim_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__lrn__desc__t.html#a1ef655bc7a8757fe45d70d468dcbe68b">local_size</a></td></tr> |
| <tr class="separator:a1ef655bc7a8757fe45d70d468dcbe68b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a5818f4c2d734f46a4a6fd2f97aef257b"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__lrn__desc__t.html#a5818f4c2d734f46a4a6fd2f97aef257b">lrn_alpha</a></td></tr> |
| <tr class="memdesc:a5818f4c2d734f46a4a6fd2f97aef257b"><td class="mdescLeft"> </td><td class="mdescRight">LRN alpha parameter. <a href="structdnnl__lrn__desc__t.html#a5818f4c2d734f46a4a6fd2f97aef257b">More...</a><br /></td></tr> |
| <tr class="separator:a5818f4c2d734f46a4a6fd2f97aef257b"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a237d66a9cfc9f46a607cbf0d4c4e3bf8"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__lrn__desc__t.html#a237d66a9cfc9f46a607cbf0d4c4e3bf8">lrn_beta</a></td></tr> |
| <tr class="memdesc:a237d66a9cfc9f46a607cbf0d4c4e3bf8"><td class="mdescLeft"> </td><td class="mdescRight">LRN beta parameter. <a href="structdnnl__lrn__desc__t.html#a237d66a9cfc9f46a607cbf0d4c4e3bf8">More...</a><br /></td></tr> |
| <tr class="separator:a237d66a9cfc9f46a607cbf0d4c4e3bf8"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a11fefcbec2d926a1315ec7660e6ae6c1"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__lrn__desc__t.html#a11fefcbec2d926a1315ec7660e6ae6c1">lrn_k</a></td></tr> |
| <tr class="memdesc:a11fefcbec2d926a1315ec7660e6ae6c1"><td class="mdescLeft"> </td><td class="mdescRight">LRN k parameter. <a href="structdnnl__lrn__desc__t.html#a11fefcbec2d926a1315ec7660e6ae6c1">More...</a><br /></td></tr> |
| <tr class="separator:a11fefcbec2d926a1315ec7660e6ae6c1"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>A descriptor of a Local Response Normalization (LRN) operation. </p> |
| </div><h2 class="groupheader">Member Data Documentation</h2> |
| <a id="ac85e412ee28f0318187b361c9bb8785c"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ac85e412ee28f0318187b361c9bb8785c">◆ </a></span>alg_kind</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="group__dnnl__api__primitives__common.html#ga96946c805f6c4922c38c37049ab95d23">dnnl_alg_kind_t</a> dnnl_lrn_desc_t::alg_kind</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>LRN algorithm. Possible values: <a class="el" href="group__dnnl__api__primitives__common.html#gga96946c805f6c4922c38c37049ab95d23a922fdd348b6a3e6bbe589025691d7171" title="LRN within a single channel.">dnnl_lrn_within_channel</a> and <a class="el" href="group__dnnl__api__primitives__common.html#gga96946c805f6c4922c38c37049ab95d23a540b116253bf1290b9536929198d18fd" title="Local response normalization (LRN) across multiple channels.">dnnl_lrn_across_channels</a>. </p> |
| |
| </div> |
| </div> |
| <a id="a9c1ed9b76189957ec269ae6ff2101b7b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a9c1ed9b76189957ec269ae6ff2101b7b">◆ </a></span>data_desc</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> dnnl_lrn_desc_t::data_desc</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Source and destination memory descriptor. </p> |
| |
| </div> |
| </div> |
| <a id="a42b485e303aa768f8a3508d7b6395e97"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a42b485e303aa768f8a3508d7b6395e97">◆ </a></span>diff_data_desc</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> dnnl_lrn_desc_t::diff_data_desc</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Source and destination gradient memory descriptor. </p> |
| |
| </div> |
| </div> |
| <a id="a1ef655bc7a8757fe45d70d468dcbe68b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a1ef655bc7a8757fe45d70d468dcbe68b">◆ </a></span>local_size</h2> |
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| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="group__dnnl__api__memory.html#ga872631b12a112bf43fba985cba24dd20">dnnl_dim_t</a> dnnl_lrn_desc_t::local_size</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>The number of channels to sum over (for cross-channel LRN) or the side length of the square region to sum over (for within-channel LRN). </p> |
| |
| </div> |
| </div> |
| <a id="a5818f4c2d734f46a4a6fd2f97aef257b"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a5818f4c2d734f46a4a6fd2f97aef257b">◆ </a></span>lrn_alpha</h2> |
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| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">float dnnl_lrn_desc_t::lrn_alpha</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
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| <p>LRN alpha parameter. </p> |
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| </div> |
| </div> |
| <a id="a237d66a9cfc9f46a607cbf0d4c4e3bf8"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a237d66a9cfc9f46a607cbf0d4c4e3bf8">◆ </a></span>lrn_beta</h2> |
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| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">float dnnl_lrn_desc_t::lrn_beta</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
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| <p>LRN beta parameter. </p> |
| |
| </div> |
| </div> |
| <a id="a11fefcbec2d926a1315ec7660e6ae6c1"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a11fefcbec2d926a1315ec7660e6ae6c1">◆ </a></span>lrn_k</h2> |
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| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">float dnnl_lrn_desc_t::lrn_k</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
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| <p>LRN k parameter. </p> |
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| </div> |
| </div> |
| <a id="ad46119218356921c61823ab5213825f7"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ad46119218356921c61823ab5213825f7">◆ </a></span>primitive_kind</h2> |
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| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="group__dnnl__api__primitives__common.html#ga9878f4795e53ad8443e5c0a29e53286a">dnnl_primitive_kind_t</a> dnnl_lrn_desc_t::primitive_kind</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>The kind of primitive. Used for self-identifying the primitive descriptor. Must be <a class="el" href="group__dnnl__api__primitives__common.html#gga9878f4795e53ad8443e5c0a29e53286aafa8035256ece12602e5f25330699b548" title="An LRN primitive.">dnnl_lrn</a>. </p> |
| |
| </div> |
| </div> |
| <a id="a95d6f623b7874d24aaa89aabbf54adcf"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a95d6f623b7874d24aaa89aabbf54adcf">◆ </a></span>prop_kind</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="group__dnnl__api__primitives__common.html#gae3c1f22ae55645782923fbfd8b07d0c4">dnnl_prop_kind_t</a> dnnl_lrn_desc_t::prop_kind</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>The kind of propagation. Possible values: <a class="el" href="group__dnnl__api__primitives__common.html#ggae3c1f22ae55645782923fbfd8b07d0c4a992e03bebfe623ac876b3636333bbce0">dnnl_forward_training</a>, <a class="el" href="group__dnnl__api__primitives__common.html#ggae3c1f22ae55645782923fbfd8b07d0c4a2f77a568a675dec649eb0450c997856d">dnnl_forward_inference</a>, <a class="el" href="group__dnnl__api__primitives__common.html#ggae3c1f22ae55645782923fbfd8b07d0c4a326a5e31769302972e7bded555e1cc10" title="Backward propagation (with respect to all parameters).">dnnl_backward</a>, and <a class="el" href="group__dnnl__api__primitives__common.html#ggae3c1f22ae55645782923fbfd8b07d0c4a524dd6cb2ed9680bbd170ba15261d218" title="Backward data propagation.">dnnl_backward_data</a>. </p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this struct was generated from the following file:<ul> |
| <li>/work/mxnet/include/onednn/oneapi/dnnl/<a class="el" href="oneapi_2dnnl_2dnnl__types_8h_source.html">dnnl_types.h</a></li> |
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