Task Offloading and Scheduling Strategy for Intelligent Prosthesis in Mobile Edge Computing Environment

Algorithm 2

Task Offloading and Scheduling Strategy (TOSS).

Input Workflow ; matrix of task execution ; a set of edge servers, ; mobile device, MD; cloud server, CS; moving path;

Output The optimal task scheduling plan

1 For each

2 {  initial the matrix of task execution and search speed randomly;

3   calculate the energy consumption, the latency and the fitness value according to the matrix of task execution and the moving path;

4 }//End For each

5 While ()//Set maximum number of iterations

6 {  update the matrix of task execution according to the search speed ;

7  For each

8   { calculate the energy consumption, latency and fitness value according to the matrix of task execution and the moving path;

9   }//End For each

10   Select the matrix of task execution with the lowest fitness value as the optimal task scheduling plan;

11   Update the inertia weight;

12   Update the search speed ;

13 }//End While

14 Update the optimal task scheduling plan;