Multi-Controller Placement Optimization Using Naked Mole-Rat Algorithm over Software-Defined Networking Environment

<table class="table-group" id="tab12"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Number of controllers (<i>K</i>) at 0.9 SC + 0.1 CC</td><td class="align_center">Global average latency (ms)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">2</td><td class="align_center">5.79</td></tr><tr><td class="align_left">3</td><td class="align_center">5.4</td></tr><tr><td class="align_left">4</td><td class="align_center">5.49</td></tr><tr><td class="align_left">5</td><td class="align_center">5.81</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Global average latency variation at 0.9 SC + 0.1 CC for NMR and BAT algorithms.</div>

Journal of Computer Networks and Communications

tab12

Table 12

Table 12: Multi-Controller Placement Optimization Using Naked Mole-Rat Algorithm over Software-Defined Networking Environment 