Hierarchical resource management

摘要

A computer device comprising: a first processing system comprising a resource manager for managing resources when executing a computer program in the first processing system, and delivering an output of execution of the program via an output resource; a second processing system connected to a set of resources dedicated to the first processing system, the second processing system comprising a supervisor application having access to the set of resources and connected to deliver the resources to the resource manager of the first processing system whereby the first processing system has access to the set of resources only via the supervisor application wherein the output resource for use by the first processing system is selected by the supervisor application of the second processing system transparently to the computer program.