import org.cloudbus.cloudsim.VmSchedulerTimeSharedOverSubscription; //导入依赖的package包/类
/**
 * Creates the host list.
 * 
 * @param hostsNumber the hosts number
 * 
 * @return the list< power host>
 */
public static List<PowerHost> createHostList(int hostsNumber) {
	List<PowerHost> hostList = new ArrayList<PowerHost>();
	for (int i = 0; i < hostsNumber; i++) {
		int hostType = i % Constants.HOST_TYPES;

		List<Pe> peList = new ArrayList<Pe>();
		for (int j = 0; j < Constants.HOST_PES[hostType]; j++) {
			peList.add(new Pe(j, new PeProvisionerSimple(Constants.HOST_MIPS[hostType])));
		}

		hostList.add(new PowerHostUtilizationHistory(
				i,
				new RamProvisionerSimple(Constants.HOST_RAM[hostType]),
				new BwProvisionerSimple(Constants.HOST_BW),
				Constants.HOST_STORAGE,
				peList,
				new VmSchedulerTimeSharedOverSubscription(peList),
				Constants.HOST_POWER[hostType]));
	}
	return hostList;
}
 

import org.cloudbus.cloudsim.VmSchedulerTimeSharedOverSubscription; //导入依赖的package包/类
/**
 * Creates the host list.
 * 
 * @param hostsNumber the hosts number
 * 
 * @return the list< power host>
 */
public static List<PowerHost> createHostList(int hostsNumber) {
	List<PowerHost> hostList = new ArrayList<PowerHost>();
	for (int i = 0; i < hostsNumber; i++) {
		int hostType = i % Constants.HOST_TYPES;

		List<Pe> peList = new ArrayList<Pe>();
		//HOST_PES 每台物理机中的处理单元个数
		for (int j = 0; j < Constants.HOST_PES[hostType]; j++) {
			peList.add(new Pe(j, new PeProvisionerSimple(Constants.HOST_MIPS[hostType])));
		}

		hostList.add(new PowerHostUtilizationHistory(
				i,
				new RamProvisionerSimple(Constants.HOST_RAM[hostType]),
				new BwProvisionerSimple(Constants.HOST_BW),
				Constants.HOST_STORAGE,
				peList,
				new VmSchedulerTimeSharedOverSubscription(peList),
				// 设置能耗模型
				Constants.HOST_POWER[hostType]));
	}
	return hostList;
}
 

import org.cloudbus.cloudsim.VmSchedulerTimeSharedOverSubscription; //导入依赖的package包/类
/**
 * Creates the host list.
 * 
 * @param hostsNumber
 *            the hosts number
 */
public void createHostList(int hostsNumber) {
	for (int i = 1; i <= hostsNumber; i++) {
		hostList.add(new PowerHost(i, new RamProvisionerSimple(MyConstants.HOST_RAM), new BwProvisionerSimple(
				MyConstants.HOST_BW), MyConstants.HOST_STORAGE, peList, new VmSchedulerTimeSharedOverSubscription(
				peList), MyConstants.HOST_POWER_MODEL));
	}
}