Research Article

A Heuristic Task Scheduling Algorithm for Heterogeneous Virtual Clusters

Table 1

VM power features.

VM power featuresDescription

host_idIndicates the VM’s host server
Max processing speed of the VM
Max disk I/O rate of the VM
Max data transfer rate of the VM
VM power efficiency (processor)
VM power efficiency (disk I/O)
VM power efficiency (data transfer)
degradation
degradation
degradation