Back to results
Bibliographic record · Consultation and access
Document

MINIX4RT: Real-Time Semaphores

Pessolani, Pablo Andrés · SEDICI UNLP · 2007

Open-access full text
Quick overview. Review the resource’s basic details, then access the content using the main button. This page shows only the information needed to identify, cite, and open the work.

Resource access

Open the content from the main option or choose another available source.

SEDICI UNLP SEDICI UNLP OAI-PMH
Entrar por SEDICI UNLP
Main access

Open-access full text

Texto completo identificado como acceso abierto.
Open text

Summary

Descripción general del contenido del recurso.

MINIX4RT es una extensión del conocido Sistema Operativo MINIX que incorpora servicios de Tiempo Real Estricto en un nuevo microkernel pero manteniendo compatibilidad con las versiones anteriores del MINIX estándar. Los semáforos son el mecanismo primitivo para la sincronización y exclusion mutua en varios sistemas operativos, pero MINIX no brinda esa facilidad. Se adicionaron semáforos a MINIX4RT y, como éste es un Sistema Operativo de Tiempo Real, deben reunir ciertos requisitos de procesamiento tal como priorizar la remoción de procesos de las colas de espera y evitar el problema de Inversion de Prioridades. El presente artículo describe las facilidades de Semáforos de Tiempo-Real disponibles en MINIX4RT, su diseño, implementación, tests de desempeño y sus resultados. MINIX4RT is an extension of the well-known MINIX Operating System that adds Hard Real-Time services in a new microkernel but keeping backward compatibility with standard MINIX versions. Semaphores are the primitive synchronization and mutual exclusion mechanism in many operating systems, but MINIX does not supply those facilities. Semaphores were added to MINIX4RT, and because it is a Real-Time Operating System, they must meet some processing requirements as dequeueing of waiting processes in priority order and avoiding the Priority Inversion problem. This article describes the Real-Time Semaphores facilities available on MINIX4RT, its design, implementation, performance tests and their results. II Workshop de Arquitecturas, Redes y Sistemas Operativos

How to cite

Elegí el formato que necesitás y copiá la referencia al portapapeles.

APA 7

Pessolani, P. A. (2007). MINIX4RT: Real-Time Semaphores. SEDICI UNLP. http://sedici.unlp.edu.ar/handle/10915/21701

MLA

Pessolani, Pablo Andrés. MINIX4RT: Real-Time Semaphores. SEDICI UNLP, 2007. http://sedici.unlp.edu.ar/handle/10915/21701.

Chicago

Pessolani, Pablo Andrés. 2007. MINIX4RT: Real-Time Semaphores. SEDICI UNLP. http://sedici.unlp.edu.ar/handle/10915/21701.

Harvard

Pessolani, P. A. 2007, MINIX4RT: Real-Time Semaphores, SEDICI UNLP, available at: http://sedici.unlp.edu.ar/handle/10915/21701 [Accessed 10 Aug. 2026].

Share and print

Save the record, copy its permanent link, or print it as a PDF.

Export reference

You can export the record in common formats for use in a reference manager.

Resource details

Bibliographic information to help confirm that this is the correct material.

Title
MINIX4RT: Real-Time Semaphores
Author / contributors
Pessolani, Pablo Andrés
Publisher
SEDICI UNLP
Publication year
2007
Language
Spanish

Subjects

Explore related resources through these subjects.

Copied