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<div id="projectname">Hardware Locality (hwloc)<span id="projectnumber"> 2.12.2</span>
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<a href="#typedef-members">Typedefs</a> |
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<div class="headertitle"><div class="title">Components and Plugins: distances</div></div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="typedef-members" name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:gafe5e49d32dd0a28ead94b6e31048e042" id="r_gafe5e49d32dd0a28ead94b6e31048e042"><td class="memItemLeft" align="right" valign="top">typedef void * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00216.html#gafe5e49d32dd0a28ead94b6e31048e042">hwloc_backend_distances_add_handle_t</a></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:gaa66a0bd519a5b1183a3e9b0c35a7f6cc" id="r_gaa66a0bd519a5b1183a3e9b0c35a7f6cc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00216.html#gafe5e49d32dd0a28ead94b6e31048e042">hwloc_backend_distances_add_handle_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00216.html#gaa66a0bd519a5b1183a3e9b0c35a7f6cc">hwloc_backend_distances_add_create</a> (<a class="el" href="a00166.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, const char *name, unsigned long kind, unsigned long flags)</td></tr>
<tr class="separator:gaa66a0bd519a5b1183a3e9b0c35a7f6cc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaa27036bd83102f8e406f1051d560da6c" id="r_gaa27036bd83102f8e406f1051d560da6c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00216.html#gaa27036bd83102f8e406f1051d560da6c">hwloc_backend_distances_add_values</a> (<a class="el" href="a00166.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <a class="el" href="a00216.html#gafe5e49d32dd0a28ead94b6e31048e042">hwloc_backend_distances_add_handle_t</a> handle, unsigned nbobjs, <a class="el" href="a00165.html#ga79b8ab56877ef99ac59b833203391c7d">hwloc_obj_t</a> *objs, hwloc_uint64_t *values, unsigned long flags)</td></tr>
<tr class="separator:gaa27036bd83102f8e406f1051d560da6c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga1468ac5f0bfb0e18bfc04c9ce5a5a4a3" id="r_ga1468ac5f0bfb0e18bfc04c9ce5a5a4a3"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00216.html#ga1468ac5f0bfb0e18bfc04c9ce5a5a4a3">hwloc_backend_distances_add_commit</a> (<a class="el" href="a00166.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> topology, <a class="el" href="a00216.html#gafe5e49d32dd0a28ead94b6e31048e042">hwloc_backend_distances_add_handle_t</a> handle, unsigned long flags)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<dl class="section note"><dt>Note</dt><dd>These structures and functions may change when <a class="el" href="a00162.html#gaac5bc1f46f55e10ef0141a68ce70e21f" title="Current component and plugin ABI version (see hwloc/plugins.h)">HWLOC_COMPONENT_ABI</a> is modified. </dd></dl>
<h2 class="groupheader">Typedef Documentation</h2>
<a id="gafe5e49d32dd0a28ead94b6e31048e042" name="gafe5e49d32dd0a28ead94b6e31048e042"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gafe5e49d32dd0a28ead94b6e31048e042">◆ </a></span>hwloc_backend_distances_add_handle_t</h2>
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<td class="memname">typedef void* <a class="el" href="a00216.html#gafe5e49d32dd0a28ead94b6e31048e042">hwloc_backend_distances_add_handle_t</a></td>
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<p>Handle to a new distances structure during its addition to the topology. </p>
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<h2 class="groupheader">Function Documentation</h2>
<a id="ga1468ac5f0bfb0e18bfc04c9ce5a5a4a3" name="ga1468ac5f0bfb0e18bfc04c9ce5a5a4a3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga1468ac5f0bfb0e18bfc04c9ce5a5a4a3">◆ </a></span>hwloc_backend_distances_add_commit()</h2>
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<td class="memname">int hwloc_backend_distances_add_commit </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00166.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> </td>
<td class="paramname"><em>topology</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00216.html#gafe5e49d32dd0a28ead94b6e31048e042">hwloc_backend_distances_add_handle_t</a> </td>
<td class="paramname"><em>handle</em>, </td>
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<td class="paramtype">unsigned long </td>
<td class="paramname"><em>flags</em> </td>
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<td>)</td>
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<p>Commit a new distances structure. </p>
<p>This is similar to <a class="el" href="a00190.html#ga1f5a29760ebb8f9af831e645315f553c" title="Commit a new distances structure.">hwloc_distances_add_commit()</a> but this variant is designed for backend inserting distances during topology discovery. </p>
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<a id="gaa66a0bd519a5b1183a3e9b0c35a7f6cc" name="gaa66a0bd519a5b1183a3e9b0c35a7f6cc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa66a0bd519a5b1183a3e9b0c35a7f6cc">◆ </a></span>hwloc_backend_distances_add_create()</h2>
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<td class="memname"><a class="el" href="a00216.html#gafe5e49d32dd0a28ead94b6e31048e042">hwloc_backend_distances_add_handle_t</a> hwloc_backend_distances_add_create </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00166.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> </td>
<td class="paramname"><em>topology</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>name</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned long </td>
<td class="paramname"><em>kind</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">unsigned long </td>
<td class="paramname"><em>flags</em> </td>
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<td>)</td>
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<p>Create a new empty distances structure. </p>
<p>This is identical to <a class="el" href="a00190.html#ga823d38fa8d21dc338497fb0f79c96704" title="Create a new empty distances structure.">hwloc_distances_add_create()</a> but this variant is designed for backend inserting distances during topology discovery. </p>
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<a id="gaa27036bd83102f8e406f1051d560da6c" name="gaa27036bd83102f8e406f1051d560da6c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa27036bd83102f8e406f1051d560da6c">◆ </a></span>hwloc_backend_distances_add_values()</h2>
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<td class="memname">int hwloc_backend_distances_add_values </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a00166.html#ga9d1e76ee15a7dee158b786c30b6a6e38">hwloc_topology_t</a> </td>
<td class="paramname"><em>topology</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00216.html#gafe5e49d32dd0a28ead94b6e31048e042">hwloc_backend_distances_add_handle_t</a> </td>
<td class="paramname"><em>handle</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">unsigned </td>
<td class="paramname"><em>nbobjs</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00165.html#ga79b8ab56877ef99ac59b833203391c7d">hwloc_obj_t</a> * </td>
<td class="paramname"><em>objs</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">hwloc_uint64_t * </td>
<td class="paramname"><em>values</em>, </td>
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<td class="paramtype">unsigned long </td>
<td class="paramname"><em>flags</em> </td>
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<td>)</td>
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<p>Specify the objects and values in a new empty distances structure. </p>
<p>This is similar to <a class="el" href="a00190.html#ga8c9715481b0bce344c8a33c6e6a56469" title="Specify the objects and values in a new empty distances structure.">hwloc_distances_add_values()</a> but this variant is designed for backend inserting distances during topology discovery.</p>
<p>The only semantical difference is that <code>objs</code> and <code>values</code> are not duplicated, but directly attached to the topology. On success, these arrays are given to the core and should not ever be freed by the caller anymore. </p>
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