Queuing Ports for Mesh Based Many-Core Processors

Author:

García Villaescusa David1,Aldea Rivas Mario1,González Harbour Michael1

Affiliation:

1. University of Cantabria, Avenida de los Castros S/N, Santander

Abstract

This paper presents the implementation of Queuing Ports, a blocking communication protocol developed for manycore architectures that perform a synchronized communication between cores without the need of polling. This implementation has been performed on M2OS-mc, a Real- Time Operating System (RTOS) that has already been tested in the Epiphany processor. The extension presented is based on the ARINC-653's Queuing Port communication primitive and gives an alternative to the implementation based in the ARINC-653's Sampling Port communication primitive previously developed.1

Publisher

Association for Computing Machinery (ACM)

Subject

General Medicine

Reference9 articles.

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1. Response-time analysis of mesh-based many-core systems;Journal of Systems Architecture;2023-01

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