In the proposed architecture model, we use the feedback control loop. Based on the measured system QoS, feedback loop gives the opportunity to almost instantaneously adjust system towards meeting the desired system performance.

We answer the questions: “On which node should a task be offloaded for the execution?” and “Is it an appropriate moment to move execution to another node or not? ”.

Computation offloading is a task of sending computation- and data-intensive application components to a resource-rich remote infrastructure for the execution.

Edge computing extends the Cloud computing paradigm with the goal of improving and uncompromising Quality of Service (QoS) for the growing number of mobile and IoT devices and emerging real-time applications.