Serial || gemm_k_iterations &gt; 0) {</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;      <span class="comment">// Compute threadblock-scoped matrix multiply-add</span></div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;      mma(gemm_k_iterations, accumulators, iterator_A, iterator_B, accumulators);</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    }</div><div class="line"><a name="l00241"></a><span cl