Performance Optimization and Modeling of Fine-Grained Irregular Communication in UPC

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Test problem 1</td><td class="align_center">Test problem 2</td><td class="align_center">Test problem 3</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Number of tetrahedrons, <i>n</i></td><td class="align_center">6,810,586</td><td class="align_center">13,009,527</td><td class="align_center">25,587,400</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Size of the three test problems.</div>

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Table 1

Table 1: Performance Optimization and Modeling of Fine-Grained Irregular Communication in UPC 