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various bugfixes from github issues kmean with some frozen centroids GPU better tiling for large flat datasets default AVX for vector ops
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<li class="navelem"><a class="el" href="namespacefaiss.html">faiss</a></li><li class="navelem"><a class="el" href="structfaiss_1_1ClusteringParameters.html">ClusteringParameters</a></li> </ul>
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<div class="title">faiss::ClusteringParameters Struct Reference</div> </div>
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<p><code>#include <<a class="el" href="Clustering_8h_source.html">Clustering.h</a>></code></p>
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Inheritance diagram for faiss::ClusteringParameters:</div>
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Public Member Functions</h2></td></tr>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#a86c8802261041f5d49b1a0d296da60be">ClusteringParameters</a> ()</td></tr>
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<tr class="memdesc:a86c8802261041f5d49b1a0d296da60be"><td class="mdescLeft"> </td><td class="mdescRight">sets reasonable defaults <br/></td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
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Public Attributes</h2></td></tr>
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<tr class="memitem:a5c7c6f05c75e1668befdb3be148fd5f9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5c7c6f05c75e1668befdb3be148fd5f9"></a>
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int </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#a5c7c6f05c75e1668befdb3be148fd5f9">niter</a></td></tr>
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<tr class="memdesc:a5c7c6f05c75e1668befdb3be148fd5f9"><td class="mdescLeft"> </td><td class="mdescRight">clustering iterations <br/></td></tr>
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<tr class="separator:a5c7c6f05c75e1668befdb3be148fd5f9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a11a049c40c376c57ac6cc3b8d5d1d58b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a11a049c40c376c57ac6cc3b8d5d1d58b"></a>
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int </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#a11a049c40c376c57ac6cc3b8d5d1d58b">nredo</a></td></tr>
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<tr class="memdesc:a11a049c40c376c57ac6cc3b8d5d1d58b"><td class="mdescLeft"> </td><td class="mdescRight">redo clustering this many times and keep best <br/></td></tr>
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<tr class="separator:a11a049c40c376c57ac6cc3b8d5d1d58b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a932139ba9b62b37d9121b4c6a4518b52"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a932139ba9b62b37d9121b4c6a4518b52"></a>
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bool </td><td class="memItemRight" valign="bottom"><b>verbose</b></td></tr>
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<tr class="separator:a932139ba9b62b37d9121b4c6a4518b52"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad997fb511f574f7ddc69938c21612f8d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad997fb511f574f7ddc69938c21612f8d"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#ad997fb511f574f7ddc69938c21612f8d">spherical</a></td></tr>
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<tr class="memdesc:ad997fb511f574f7ddc69938c21612f8d"><td class="mdescLeft"> </td><td class="mdescRight">do we want normalized centroids? <br/></td></tr>
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<tr class="separator:ad997fb511f574f7ddc69938c21612f8d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a27d6192097920fa981cff0acedfaac91"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a27d6192097920fa981cff0acedfaac91"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#a27d6192097920fa981cff0acedfaac91">update_index</a></td></tr>
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<tr class="memdesc:a27d6192097920fa981cff0acedfaac91"><td class="mdescLeft"> </td><td class="mdescRight">update index after each iteration? <br/></td></tr>
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<tr class="separator:a27d6192097920fa981cff0acedfaac91"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad142063e035f2a0414233f9711e16215"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad142063e035f2a0414233f9711e16215"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#ad142063e035f2a0414233f9711e16215">frozen_centroids</a></td></tr>
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<tr class="memdesc:ad142063e035f2a0414233f9711e16215"><td class="mdescLeft"> </td><td class="mdescRight">use the centroids provided as input and do not change them during iterations <br/></td></tr>
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<tr class="separator:ad142063e035f2a0414233f9711e16215"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5af907901147a9b1e748b13305839924"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5af907901147a9b1e748b13305839924"></a>
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int </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#a5af907901147a9b1e748b13305839924">min_points_per_centroid</a></td></tr>
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<tr class="memdesc:a5af907901147a9b1e748b13305839924"><td class="mdescLeft"> </td><td class="mdescRight">otherwise you get a warning <br/></td></tr>
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<tr class="memitem:a993e0a035248faad6e292a5ef9af1953"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a993e0a035248faad6e292a5ef9af1953"></a>
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int </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#a993e0a035248faad6e292a5ef9af1953">max_points_per_centroid</a></td></tr>
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<tr class="memdesc:a993e0a035248faad6e292a5ef9af1953"><td class="mdescLeft"> </td><td class="mdescRight">to limit size of dataset <br/></td></tr>
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int </td><td class="memItemRight" valign="bottom"><a class="el" href="structfaiss_1_1ClusteringParameters.html#a509c65e2ebe6ecabebd163ecb03c5579">seed</a></td></tr>
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<tr class="memdesc:a509c65e2ebe6ecabebd163ecb03c5579"><td class="mdescLeft"> </td><td class="mdescRight">seed for the random number generator <br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Class for the clustering parameters. Can be passed to the constructor of the <a class="el" href="structfaiss_1_1Clustering.html">Clustering</a> object. </p>
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<p>Definition at line <a class="el" href="Clustering_8h_source.html#l00024">24</a> of file <a class="el" href="Clustering_8h_source.html">Clustering.h</a>.</p>
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</div><hr/>The documentation for this struct was generated from the following files:<ul>
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<li>/data/users/matthijs/github_faiss/faiss/<a class="el" href="Clustering_8h_source.html">Clustering.h</a></li>
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<li>/data/users/matthijs/github_faiss/faiss/<a class="el" href="Clustering_8cpp_source.html">Clustering.cpp</a></li>
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