xtElement" uid="C4F20D99" contenteditable="false" data-testid="output_1" style="width: 458px; max-height: 261px;" data-width="428" data-height="18" data-hashorizontaloverflow="false"><div class="textElement">Elapsed time for computing Ke for K on serial CPU: 0.272670</div></div></div></div></div><h2  class = 'S5' id = 'H_9A402150' ><span>Element stiffness matrix computation on CPU (symmetry)</span></h2><div class="CodeBlock"><div class="inlineWrapper"><div  class = 'S6'><span style="white-space: pre;"><span