Tools for Analysis and Tracking of Deadlock-Free Routes in On-Board SpaceWire Networks

Tools for Analysis and Tracking of Deadlock-Free Routes in On-Board SpaceWire Networks

This paper discusses the problem of tracking of deadlock-free routes by using various software tools. A brief overview of existing solutions providing this functionality is provided. A complete overview of the proposed software for building routes for given SpaceWire onboard networks is presented. T...

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Bibliographic Details
Main Authors: Valentin Olenev, Alexandr Karandashev, Kristina Alexeeva
Format: Article
Language:English
Published: FRUCT 2020-04-01
Series:Proceedings of the XXth Conference of Open Innovations Association FRUCT
Subjects:
on-board networks
networks design
latency calculation
deadlock-free routes
sands
Online Access:https://www.fruct.org/publications/acm26/files/Ole.pdf
Description
Summary:This paper discusses the problem of tracking of deadlock-free routes by using various software tools. A brief overview of existing solutions providing this functionality is provided. A complete overview of the proposed software for building routes for given SpaceWire onboard networks is presented. The paper also discusses the mechanisms of calculating delays and choosing the best route. A brief overview of the methods for choosing the best route according to the provided criteria is given. A new method is proposed for choosing the best route, based on previously known methods and algorithms.
ISSN:2305-7254
2343-0737

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