Cycle-Accurate Virtual Prototyping with Multiplicity

Daniela Genius, Ludovic Apvrille

2024

Abstract

Model-based design for large applications, especially the mapping of applications’ tasks to execution nodes, remains a challenge. In this paper, we explore applications comprising multiple identical software tasks intended for deployment across diverse execution nodes. While these tasks are expected to have a unified representation in their SysML-like block diagrams, each must be specifically mapped to individual processor cores to achieve granular performance optimization. Additionally, inter-task communications should be allocated across multiple channels. We further demonstrate a method for automatically generating parallel POSIX C code suitable for a multiprocessor-on-chip. Our approach has proven especially effective for high-performance streaming applications, notably when such applications have a master-worker task structure.

Paper Citation

in Harvard Style

Genius D. and Apvrille L. (2024). Cycle-Accurate Virtual Prototyping with Multiplicity. In Proceedings of the 12th International Conference on Model-Based Software and Systems Engineering - Volume 1: MODELSWARD; ISBN 978-989-758-682-8, SciTePress, pages 187-194. DOI: 10.5220/0012386100003645

in Bibtex Style

@conference{modelsward24,
author={Daniela Genius and Ludovic Apvrille},
title={Cycle-Accurate Virtual Prototyping with Multiplicity},
booktitle={Proceedings of the 12th International Conference on Model-Based Software and Systems Engineering - Volume 1: MODELSWARD},
year={2024},
pages={187-194},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012386100003645},
isbn={978-989-758-682-8},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 12th International Conference on Model-Based Software and Systems Engineering - Volume 1: MODELSWARD
TI - Cycle-Accurate Virtual Prototyping with Multiplicity
SN - 978-989-758-682-8
AU - Genius D.
AU - Apvrille L.
PY - 2024
SP - 187
EP - 194
DO - 10.5220/0012386100003645
PB - SciTePress