Principles for Re-architecting Software for Heterogeneous Platforms
Paper in proceeding, 2020

The demands on software continues to increase through the constant addition of functionalities and high expectations from users. In particular, performance has been the focus in many projects with the goal of fulfilling complex and hard requirements across a variety of domains. One way to achieve satisfactory levels of performance is through heterogeneous computing, i.e., systems that contain more than one type of processing unit, such as CPUs, GPUs, and FPGAs. However, applications are typically designed to be executed on CPUs, and re-architecting software for execution on such heterogeneous hardware architectures entails several challenges that must be addressed. In this paper, we propose a framework that supports engineers in the process of making architectural decisions to re-architect software for execution on heterogeneous platforms. We present several relevant aspects that should be addressed in the process, along with suggestions on how to create design solutions using different existing approaches. The framework was developed based on multiple interactions with three industrial partners and evaluated through a computer vision application in the automotive domain.

software design

program processors

software engineering

Author

Hugo Sica de Andrade

Chalmers, Computer Science and Engineering (Chalmers), Software Engineering (Chalmers), Software Engineering for Cyber Physical Systems

Christian Berger

Chalmers, Computer Science and Engineering (Chalmers), Software Engineering (Chalmers), Software Engineering for Cyber Physical Systems

Ivica Crnkovic

Chalmers, Computer Science and Engineering (Chalmers), Software Engineering (Chalmers), Software Engineering for Cyber Physical Systems

Jan Bosch

Chalmers, Computer Science and Engineering (Chalmers), Software Engineering (Chalmers), Software Engineering for Testing, Requirements, Innovation and Psychology

Proceedings - Asia-Pacific Software Engineering Conference, APSEC

15301362 (ISSN)

Vol. 2020-December 405-414

27TH Asia-Pacific Software Engineering Conference
Singapore, Singapore,

HoliDev - Holistic DevOps Framework

VINNOVA (2017-05218), 2018-01-01 -- 2019-12-31.

HELPING: Modellering av heterogena plattformar av inbyggda system

Swedish Research Council (VR), 2014-10-01 -- 2016-12-31.

Areas of Advance

Information and Communication Technology

Subject Categories

Communication Systems

Computer Science

DOI

10.1109/APSEC51365.2020.00049

More information

Latest update

3/26/2021