Achieving green cloud computing by developing DVFS and NPA algorithms

Cloud computing is one of the new technologies being developed by most countries today. One of the most important issues in this technology is data centers. Cloud computing data centers are very different from traditional data centers. In cloud computing data centers, virtualization and migration of virtual machines have been used. In these data centers, different algorithms have been used to reduce energy consumption. Because it is difficult to implement algorithms on real data centers, these algorithms are simulated on software similar to CloudSim. The simulation results showed that by defining the right number of virtual machines, hosts and tasks can achieve a constant state of energy consumption and reduce energy consumption.

کلیدواژه ها:

Data Centers ، Immigration ، Virtual Machines ، Energy Consumption ، CloudSim ، Hosts