Algorithmic Aspects for Bi-Objective Multiple-Choice Hardware/Software Partitioning | IEEE Conference Publication | IEEE Xplore

Algorithmic Aspects for Bi-Objective Multiple-Choice Hardware/Software Partitioning


Abstract:

Designing embedded systems has become a challengingprocess due to the increasing complexity of the applications. In addition, there is a need to meet multiple conflicting...Show More

Abstract:

Designing embedded systems has become a challengingprocess due to the increasing complexity of the applications. In addition, there is a need to meet multiple conflicting constraints such as speed, power and cost. These factors have led to an explosion in the design space as each task in the application can have various implementation options (software and a range of hardware customizations), where each implementation option is associated with different speed, power and cost. In this paper, we propose hardware-software (HW/SW) partitioning algorithms that are capable of managing the large design space by taking into account the multiple implementation choices. In particular, we focus on multiple-choice HW/SW partitioning with the following objectives: minimizing execution time and power consumption, while meeting the area constraint. Two algorithms will be presented: 1) a heuristic method that is based on the bi-objective knapsack problem to rapidly generate an approximate solution, 2) a dynamic programming algorithm to calculate the exact solution. Simulation results show that the heuristic method produces results that are very close to the exact ones.
Date of Conference: 13-15 July 2014
Date Added to IEEE Xplore: 07 October 2014
ISBN Information:

ISSN Information:

Conference Location: Beijing, China

References

References is not available for this document.