A resource allocation system is provided that includes a memory configured to store at least one executable, user-given instruction and a data processor unit operatively coupled to the memory and configured to effectuate running of a given application by executing a corresponding user-given instruction stored in the memory. The system further includes a display interface operatively coupled to the data processor unit and configured to accommodate a given virtual desktop comprising a given application running according to a user-given instruction processed by the data processor unit. The system further includes a policy configurator operatively coupled to the data processor unit and configured to generate a given user-defined policy regarding at least a designated display interface such that a predefined share of a given system resource is allocated to the designated display interface.