pan class="p">)</span>
<span class="lineno">127</span>
<span class="lineno">128</span>    <span class="n">parser</span><span class="o">.</span><span class="n">add_argument</span><span class="p">(</span><span class="s2">&quot;--flash&quot;</span><span class="p">,</span> <span class="n">action</span><span class="o">=</span><span class="s1">&#39;store_true&#39;</span><span class="p">,</span> <span class="n">help</span><span class="o">=</span><span class="s2">&quot;whether to use flash attention&quot;</span><sp