Multi-criteria software component allocation on a heterogeneous platform

A recent development of heterogeneous platforms (i.e. those containing different types of computing units such as multicore CPUs, GPUs, and FPGAs) has enabled significant improvements in performance processing large amount of data in realtime. This possibility however is still not fully utilized due to a lack of methods for optimal configuration of software; the allocation of different software components to different computing unit types is crucial for getting the maximal utilization of the platform, but for more complex systems it is difficult to find ad-hoc a good enough or the best configuration. In this paper we present an approach to find a feasible and locally optimal solution for allocating software components to processing units in a heterogeneous platform.