Job Control in Heterogeneous Computing Systems

摘要

A simulation model based on detailed algorithmic description of the process of collective interaction of remote resources and users via a telecommunication network is proposed. Online job stream control includes allocation of resources for their execution and choice of the volume of current job batches. The control objective is formalized in terms of system performance, number of failures, and cost factors. Adaptive control strategies optimizing limiting average characteristics are used. Results of numerical experiments are presented.