class="n">world_size</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span class="n">init_method</span><span class="p">:</span> <span class="nb">str</span> <span class="o">=</span> <span class="s1">&#39;tcp://localhost:23456&#39;</span><span class="p">):</span></pre></div>
        </div>
    </div>
    <div class='section' id='section-11'>
        <div class='docs'>
            <div class='section-link'>
                <a href='#section-11'>#</a>
            </div>
      