org.cloudbus.cloudsim.power

Class PowerVmAllocationPolicySimple

java.lang.Object

org.cloudbus.cloudsim.VmAllocationPolicy

org.cloudbus.cloudsim.power.PowerVmAllocationPolicyAbstract

org.cloudbus.cloudsim.power.PowerVmAllocationPolicySimple

public class PowerVmAllocationPolicySimple
extends PowerVmAllocationPolicyAbstract

This a simple class representing a simple VM allocation policy that does not perform any optimization of the VM allocation. If you are using any algorithms, policies or workload included in the power package, please cite the following paper: Anton Beloglazov, and Rajkumar Buyya, "Optimal Online Deterministic Algorithms and Adaptive Heuristics for Energy and Performance Efficient Dynamic Consolidation of Virtual Machines in Cloud Data Centers", Concurrency and Computation: Practice and Experience, ISSN: 1532-0626, Wiley Press, New York, USA, 2011, DOI: 10.1002/cpe.1867

Since:

CloudSim Toolkit 3.0

Author:

Anton Beloglazov

Constructor Summary

Constructors

Constructor and Description
PowerVmAllocationPolicySimple(List<? extends Host> list) Instantiates a new power vm allocation policy simple.

Method Summary

Methods

Modifier and Type	Method and Description
List<Map<String,Object>>	optimizeAllocation(List<? extends Vm> vmList) Optimize allocation of the VMs according to current utilization.

Methods inherited from class org.cloudbus.cloudsim.power.PowerVmAllocationPolicyAbstract

allocateHostForVm, allocateHostForVm, deallocateHostForVm, findHostForVm, getHost, getHost, getVmTable

Methods inherited from class org.cloudbus.cloudsim.VmAllocationPolicy

getHostList, setHostList

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PowerVmAllocationPolicySimple

public PowerVmAllocationPolicySimple(List<? extends Host> list)

Instantiates a new power vm allocation policy simple.

Parameters:

list - the list

Method Detail

optimizeAllocation

public List<Map<String,Object>> optimizeAllocation(List<? extends Vm> vmList)

Description copied from class: VmAllocationPolicy

Optimize allocation of the VMs according to current utilization.

Specified by:

optimizeAllocation in class VmAllocationPolicy

Parameters:

vmList - the vm list

Returns:

the array list< hash map< string, object>>