Design of a Mutual Exclusion and Deadlock Algorithm in PCBSD - FreeBSD

• Autores: Libertad Caicedo Acosta, Camilo Andrés Ospina Acosta, Nancy Yaneth Gelvez García, Oswaldo Alberto Romero Villalobos
• Localización: IJIMAI, ISSN-e 1989-1660, Vol. 3, Nº. 1, 2014, págs. 44-48
• Idioma: inglés
• Enlaces
  • Texto completo (pdf)
  • Texto completo (pdf)
• Resumen

  • This paper shows the implementation of mutual exclusion in PCBSD-FreeBSD operating systems on SMPng environments, providing solutions to problems like investment priority, priority propagation, interlock, CPU downtime, deadlocks, between other. Mutex Control concept is introduced as a solution to these problems through the integration of the scheduling algorithm of multiple queues fed back and mutexes.