Task allocation system and method for edge computing server

The invention discloses an edge computing server task allocation system and method, and the method comprises the steps: building a resource model through obtaining all computing tasks between a terminal and a server of an edge computing system, carrying out the queue division according to a task set corresponding to the computing tasks, and carrying out the optimization of the task distribution of two task queues through the combination of a genetic algorithm and power allocation. And performing merging and task unloading on the optimal solution unloading process, solving according to a set target function to obtain a task unloading process, obtaining a utility function of a demand user corresponding to the calculation service, establishing a revenue model of data cache provided by the server according to the utility function, and performing task unloading on the revenue model. And scheduling computing resources for each task based on the utility function and the income model to obtain a user overhead model,