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| <div class="title">dnnl_batch_normalization_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__batch__normalization.html">Dnnl_api_batch_normalization</a></div></div> </div> |
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| <p>A descriptor of a Batch Normalization operation. |
| <a href="structdnnl__batch__normalization__desc__t.html#details">More...</a></p> |
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| <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:a9418b8e53dc1201d1f06cdf0152afe27"><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__batch__normalization__desc__t.html#a9418b8e53dc1201d1f06cdf0152afe27">primitive_kind</a></td></tr> |
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| <tr class="memitem:a76acc806f760eea2589c375fdc8b80b1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__dnnl__api__primitives__common.html#gae3c1f22ae55645782923fbfd8b07d0c4">dnnl_prop_kind_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__batch__normalization__desc__t.html#a76acc806f760eea2589c375fdc8b80b1">prop_kind</a></td></tr> |
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| <tr class="memitem:a0f6463524bea1389a89ff67accd07d68"><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__batch__normalization__desc__t.html#a0f6463524bea1389a89ff67accd07d68">data_desc</a></td></tr> |
| <tr class="memdesc:a0f6463524bea1389a89ff67accd07d68"><td class="mdescLeft"> </td><td class="mdescRight">Source and destination memory descriptor. <a href="structdnnl__batch__normalization__desc__t.html#a0f6463524bea1389a89ff67accd07d68">More...</a><br /></td></tr> |
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| <tr class="memitem:a7aec0325ac47e3327aa506e2f7636c8f"><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__batch__normalization__desc__t.html#a7aec0325ac47e3327aa506e2f7636c8f">diff_data_desc</a></td></tr> |
| <tr class="memdesc:a7aec0325ac47e3327aa506e2f7636c8f"><td class="mdescLeft"> </td><td class="mdescRight">Source and destination gradient memory descriptor. <a href="structdnnl__batch__normalization__desc__t.html#a7aec0325ac47e3327aa506e2f7636c8f">More...</a><br /></td></tr> |
| <tr class="separator:a7aec0325ac47e3327aa506e2f7636c8f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a452eaa4f7413e5638c814304ee8819bc"><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__batch__normalization__desc__t.html#a452eaa4f7413e5638c814304ee8819bc">data_scaleshift_desc</a></td></tr> |
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| <tr class="memitem:a88eda79577973d4e80aa123dab5723c6"><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__batch__normalization__desc__t.html#a88eda79577973d4e80aa123dab5723c6">diff_data_scaleshift_desc</a></td></tr> |
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| <tr class="memitem:a5e779c209cd4296445ce2be9b6d5fbb8"><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__batch__normalization__desc__t.html#a5e779c209cd4296445ce2be9b6d5fbb8">stat_desc</a></td></tr> |
| <tr class="separator:a5e779c209cd4296445ce2be9b6d5fbb8"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ab2508100481c6a19566f122198294e55"><td class="memItemLeft" align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__batch__normalization__desc__t.html#ab2508100481c6a19566f122198294e55">batch_norm_epsilon</a></td></tr> |
| <tr class="memdesc:ab2508100481c6a19566f122198294e55"><td class="mdescLeft"> </td><td class="mdescRight">Batch normalization epsilon parameter. <a href="structdnnl__batch__normalization__desc__t.html#ab2508100481c6a19566f122198294e55">More...</a><br /></td></tr> |
| <tr class="separator:ab2508100481c6a19566f122198294e55"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a6776a23c3a63580e4524994c68654d78"><td class="memItemLeft" align="right" valign="top">unsigned </td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__batch__normalization__desc__t.html#a6776a23c3a63580e4524994c68654d78">flags</a></td></tr> |
| <tr class="separator:a6776a23c3a63580e4524994c68654d78"><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 Batch Normalization operation. </p> |
| </div><h2 class="groupheader">Member Data Documentation</h2> |
| <a id="ab2508100481c6a19566f122198294e55"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab2508100481c6a19566f122198294e55">◆ </a></span>batch_norm_epsilon</h2> |
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| <td class="memname">float dnnl_batch_normalization_desc_t::batch_norm_epsilon</td> |
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| </div><div class="memdoc"> |
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| <p>Batch normalization epsilon parameter. </p> |
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| </div> |
| </div> |
| <a id="a0f6463524bea1389a89ff67accd07d68"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a0f6463524bea1389a89ff67accd07d68">◆ </a></span>data_desc</h2> |
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| <td class="memname"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> dnnl_batch_normalization_desc_t::data_desc</td> |
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| </div><div class="memdoc"> |
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| <p>Source and destination memory descriptor. </p> |
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| </div> |
| </div> |
| <a id="a452eaa4f7413e5638c814304ee8819bc"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a452eaa4f7413e5638c814304ee8819bc">◆ </a></span>data_scaleshift_desc</h2> |
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| <td class="memname"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> dnnl_batch_normalization_desc_t::data_scaleshift_desc</td> |
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| <p>Scale and shift data and gradient memory descriptors.</p> |
| <p>Scaleshift memory descriptor uses 2D <a class="el" href="group__dnnl__api__memory.html#gga395e42b594683adb25ed2d842bb3091dac08a541001fe70289305a5fbde48906d" title="2D CNN activations tensor, an alias to dnnl_ab">dnnl_nc</a> format[2,Channels]. 1-st dimension contains gamma parameter, 2-nd dimension contains beta parameter. </p> |
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| </div> |
| </div> |
| <a id="a7aec0325ac47e3327aa506e2f7636c8f"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a7aec0325ac47e3327aa506e2f7636c8f">◆ </a></span>diff_data_desc</h2> |
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| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
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| <td class="memname"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> dnnl_batch_normalization_desc_t::diff_data_desc</td> |
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| </table> |
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| <p>Source and destination gradient memory descriptor. </p> |
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| </div> |
| </div> |
| <a id="a88eda79577973d4e80aa123dab5723c6"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a88eda79577973d4e80aa123dab5723c6">◆ </a></span>diff_data_scaleshift_desc</h2> |
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| <td class="memname"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> dnnl_batch_normalization_desc_t::diff_data_scaleshift_desc</td> |
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| </table> |
| </div><div class="memdoc"> |
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| </div> |
| </div> |
| <a id="a6776a23c3a63580e4524994c68654d78"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a6776a23c3a63580e4524994c68654d78">◆ </a></span>flags</h2> |
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| <td class="memname">unsigned dnnl_batch_normalization_desc_t::flags</td> |
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| <a id="a9418b8e53dc1201d1f06cdf0152afe27"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a9418b8e53dc1201d1f06cdf0152afe27">◆ </a></span>primitive_kind</h2> |
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| <div class="memproto"> |
| <table class="memname"> |
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| <td class="memname"><a class="el" href="group__dnnl__api__primitives__common.html#ga9878f4795e53ad8443e5c0a29e53286a">dnnl_primitive_kind_t</a> dnnl_batch_normalization_desc_t::primitive_kind</td> |
| </tr> |
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| </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#gga9878f4795e53ad8443e5c0a29e53286aa8483b015fd10c9832c6326a1c5b59ed5" title="A batch normalization primitive.">dnnl_batch_normalization</a>. </p> |
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| </div> |
| <a id="a76acc806f760eea2589c375fdc8b80b1"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a76acc806f760eea2589c375fdc8b80b1">◆ </a></span>prop_kind</h2> |
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| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
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| <td class="memname"><a class="el" href="group__dnnl__api__primitives__common.html#gae3c1f22ae55645782923fbfd8b07d0c4">dnnl_prop_kind_t</a> dnnl_batch_normalization_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> |
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| <a id="a5e779c209cd4296445ce2be9b6d5fbb8"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a5e779c209cd4296445ce2be9b6d5fbb8">◆ </a></span>stat_desc</h2> |
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| <table class="memname"> |
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| <td class="memname"><a class="el" href="structdnnl__memory__desc__t.html">dnnl_memory_desc_t</a> dnnl_batch_normalization_desc_t::stat_desc</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <p>Statistics memory descriptor.</p> |
| <p>Statistics (mean or variance) descriptor use 1D <a class="el" href="group__dnnl__api__memory.html#gga395e42b594683adb25ed2d842bb3091da9ccb37bb1a788f0245efbffbaf81e145" title="1D tensor, an alias to dnnl_a">dnnl_x</a> format[Channels]. </p> |
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| </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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