A Randomization Approach for Stochastic Workflow Scheduling in Clouds

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/sp/volume-2016/9136107/figures/9136107.fig.009a.svgz" name="9136107.fig.009a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Changing DAG size</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/sp/volume-2016/9136107/figures/9136107.fig.009b.svgz" name="9136107.fig.009b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Changing number of resources</td></tr></table>

<div>Time cost ratio of RHEFT and ERHEFT over HEFT.</div>

Scientific Programming

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Figure 9

Figure 9: A Randomization Approach for Stochastic Workflow Scheduling in Clouds 