Heterogeneous computing is widely used at all levels of computing from data center to edge due to its power/performance characteristics. However, heterogeneity presents challenges. Interoperability---the management of workloads across heterogeneous resources---requires more careful design than is the case for homogeneous platforms. Cyber-physical systems present additional challenges. This article considers research challenges in heterogeneous CPS design, including interoperability, physical modeling, models of computation, self-awareness and adaptation, architecture, and scheduling.
@article{arxiv.2005.07841,
title = {Research Challenges for Heterogeneous CPS Design},
author = {Shuvra S. Bhattacharyya and Marilyn C. Wolf},
journal= {arXiv preprint arXiv:2005.07841},
year = {2020}
}
Comments
This is a pre-publication version of a paper that has been accepted for publication in IEEE Computer. The official/final version of the paper will be posted on IEEE Xplore