on-link'>
                <a href='#section-10'>#</a>
            </div>
            <h4>在带有 rank 的节点上运行训练<code  class="highlight"><span></span><span class="n">rank</span></code>
。</h4>

        </div>
        <div class='code'>
            <div class="highlight"><pre><span class="lineno">66</span><span class="k">def</span> <span class="nf">main</span><span class="p">(</span><span class="n">rank</span><span class="p">:</span> <span class="nb">int</span><span class="p">,</span> <span 