d="cb2-2" title="2"><span class="dt">void</span> _fill_random_inner_mt(<span class="dt">int64_t</span> cnt, HT &amp;hash, RSU &amp;rsu)</a>
<a class="sourceLine" id="cb2-3" title="3">{</a>
<a class="sourceLine" id="cb2-4" title="4">    <span class="kw">constexpr</span> <span class="dt">int64_t</span> num_threads = <span class="dv">8</span>;   <span class="co">// has to be a power of two</span></a>
<a class="sourceLine" id="cb2-5" title="5">    <span class="bu">std::</span>unique_ptr&lt;<span class="bu">std: