f="classmuda_1_1_compute_graph_var.html">ComputeGraphVar&lt;ViewT&gt;</a>&amp;... vars);</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>    <span class="keywordtype">void</span> when(cudaEvent_t e, <span class="keywordtype">int</span> flag = cudaEventWaitDefault);</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>    <span class="comment">// let the host wait for the event</span></div>
<div class="line"><a id="l00069" name="l