Package org.cloudbus.cloudsim

Interface Summary

Interface	Description
Packet	This class contains the structure for a network packet.
Storage	An interface which defines the desired functionality of a storage system in a Data Cloud.
UtilizationModel	The UtilizationModel interface needs to be implemented in order to provide a fine-grained control over resource usage by a Cloudlet.

Class Summary

Class	Description
Cloudlet	Cloudlet is an extension to the cloudlet.
CloudletScheduler	CloudletScheduler is an abstract class that represents the policy of scheduling performed by a virtual machine.
CloudletSchedulerDynamicWorkload	CloudletSchedulerDynamicWorkload implements a policy of scheduling performed by a virtual machine assuming that there is just one cloudlet which is working as an online service.
CloudletSchedulerSpaceShared	CloudletSchedulerSpaceShared implements a policy of scheduling performed by a virtual machine.
CloudletSchedulerTimeShared	CloudletSchedulerTimeShared implements a policy of scheduling performed by a virtual machine.
Datacenter	Datacenter class is a CloudResource whose hostList are virtualized.
DatacenterBroker	DatacentreBroker represents a broker acting on behalf of a user.
DatacenterCharacteristics	DatacenterCharacteristics represents static properties of a resource such as resource architecture, Operating System (OS), management policy (time- or space-shared), cost and time zone at which the resource is located along resource configuration.
DataCloudTags	This class contains additional tags for the DataCloud functionalities, such as file information retrieval, file transfers, and storage info.
File	A class for representing a physical file in a DataCloud environment
FileAttribute	A class for storing related information regarding to a gridsim.datagrid.File entity.
HarddriveStorage	An implementation of a storage system.
Host	Host executes actions related to management of virtual machines (e.g., creation and destruction).
HostDynamicWorkload	The class of a host supporting dynamic workloads and performance degradation.
HostStateHistoryEntry	The Class HostStateHistoryEntry.
InfoPacket	InfoPacket class can be used to gather information from the network layer.
Log	The Log class used for performing loggin of the simulation process.
NetworkTopology	NetworkTopology is a class that implements network layer in CloudSim.
Pe	CloudSim Pe (Processing Element) class represents CPU unit, defined in terms of Millions Instructions Per Second (MIPS) rating. ASSUMPTION: All PEs under the same Machine have the same MIPS rating.
ResCloudlet	CloudSim ResCloudlet represents a Cloudlet submitted to CloudResource for processing.
SanStorage	SANStorage represents a storage area network composed of a set of harddisks connected in a LAN.
UtilizationModelFull	The UtilizationModelFull class is a simple model, according to which a Cloudlet always utilize all the available CPU capacity.
UtilizationModelNull	The UtilizationModelNull class is a simple model, according to which a Cloudlet always require zero capacity.
UtilizationModelPlanetLabInMemory	The Class UtilizationModelPlanetLab.
UtilizationModelStochastic	The UtilizationModelStochastic class implements a model, according to which a Cloudlet generates random CPU utilization every time frame.
Vm	Vm represents a VM: it runs inside a Host, sharing hostList with other VMs.
VmAllocationPolicy	VmAllocationPolicy is an abstract class that represents the provisioning policy of hosts to virtual machines in a Datacentre.
VmAllocationPolicySimple	VmAllocationPolicySimple is an VmAllocationPolicy that chooses, as the host for a VM, the host with less PEs in use.
VmScheduler	VmScheduler is an abstract class that represents the policy used by a VMM to share processing power among VMs running in a host.
VmSchedulerSpaceShared	VmSchedulerSpaceShared is a VMM allocation policy that allocates one or more Pe to a VM, and doesn't allow sharing of PEs.
VmSchedulerTimeShared	VmSchedulerTimeShared is a VMM allocation policy that allocates one or more Pe to a VM, and allows sharing of PEs by multiple VMs.
VmSchedulerTimeSharedOverSubscription	This is a Time-Shared VM Scheduler, which allows over-subscription.
VmStateHistoryEntry	The Class VmMipsAllocationHistoryEntry.

Exception Summary

Exception	Description
ParameterException	This exception is to report bad or invalid parameters given during constructor.