VirtualisationInfrastructureManager¶

simple module VirtualisationInfrastructureManager

Manages the computing resources currently allocated to MEC applications hosted by a MEC host. It is also used by MEC applications in case they want to compute a processing delay based on such resource usage.

Usage diagram¶

Used in compound modules¶

Name	Type	Description
MecHost	compound module	Represents a model of a Multi-access Edge Computing (MEC) host belonging to a MEC system, as specified by the ETSI GS MEC 003 specifications. It runs MEC applications within its VirtualisationInfrastructure and can provide a number of MEC services via the MEC platform. MEC applications can be created either dynamically by the MEC orchestrator or statically at the initialization of the simulation. The MEC host possesses a configurable number of computing resources (such as CPU speed, RAM, and storage) and keeps track of the utilization of these resources by the MEC applications via the VirtualisationInfrastructureManager. Moreover, this module includes a User Plane Function (UPF) that allows it to be connected with the 5G core network.

Parameters¶

Name	Type	Default value
binderModule	string	“binder”
mp1Port	int	10021
scheduling	string	“segregation”

Properties¶

Name	Value	Description
display	i=block/control

Gates¶

Name	Direction	Size	Description
virtualisationManagerIn	input
virtualisationManagerOut	output

Source code¶

//
// Manages the computing resources currently allocated
// to MEC applications hosted by a MEC host. It is also used by MEC applications in case they
// want to compute a processing delay based on such resource usage.
//
simple VirtualisationInfrastructureManager
{
    parameters:
        @display("i=block/control");

        string binderModule = default("binder");
        int mp1Port = default(10021);
        string scheduling @enum(segregation,fair) = default("segregation");

    gates:
        input virtualisationManagerIn;
        output virtualisationManagerOut;
}

File: src/simu5g/mec/vim/VirtualisationInfrastructureManager.ned