ss="comment">// Perform accumulation in the &#39;d&#39; output operand</span></div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    accum = src_accum;</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1threadblock_1_1MmaSingleSta