Efficient Scheduling of Scientific Workflows with Energy Reduction Using Novel Discrete Particle Swarm Optimization and Dynamic Voltage Scaling for Computational Grids

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left" rowspan="2">Algorithms</td><td align="center" colspan="4">Dimension of workflows</td></tr><tr class="thead"><td align="center">Small</td><td align="center">Medium</td><td align="center">Large</td><td align="center">Very large</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">FCFS</td><td align="center">445</td><td align="center">873</td><td align="center">1739</td><td align="center">4294</td></tr><tr><td align="left">EDF</td><td align="center">447</td><td align="center">880</td><td align="center">1745</td><td align="center">4352</td></tr><tr><td align="left">DPSO</td><td align="center">441</td><td align="center">869</td><td align="center">1724</td><td align="center">4295</td></tr><tr><td align="left">pbDPSO</td><td align="center">436</td><td align="center">866</td><td align="center">1721</td><td align="center">4288</td></tr><tr><td align="left">gbDPSO</td><td align="center">436</td><td align="center">864</td><td align="center">1719</td><td align="center">4283</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The Scientific World Journal

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Table 3

Table 3: Efficient Scheduling of Scientific Workflows with Energy Reduction Using Novel Discrete Particle Swarm Optimization and Dynamic Voltage Scaling for Computational Grids 

Table 3 | Efficient Scheduling of Scientific Workflows with Energy Reduction Using Novel Discrete Particle Swarm Optimization and Dynamic Voltage Scaling for Computational Grids 