span><span class="n">tf</span><span class="o">::</span><span class="n">cudaGraphExec</span><span class="w"> </span><span class="n">exec</span><span class="p">(</span><span class="n">cg</span><span class="p">);</span>

<span class="w">    </span><span class="n">stream</span><span class="p">.</span><span class="n">run</span><span class="p">(</span><span class="n">cg</span><span class="p">).</span><span class="n">synchronize</span><span class="p">();</span>
<span class="w">  </span><span class="p">}).</span><s