TY - JOUR KW - FreeBSD KW - Operating System KW - Mutex AU - Oswaldo Alberto Romero Villalobos AU - Libertad Caicedo Acosta AU - Camilo Andrés Ospina Acosta AU - Nancy Yaneth Gelvez García AB - 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. IS - Regular Issue M1 - 1 N2 - 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. PY - 2014 SP - 44 EP - 48 T2 - International Journal of Interactive Multimedia and Artificial Intelligence TI - Design of a Mutual Exclusion and Deadlock Algorithm in PCBSD – FreeBSD UR - http://www.ijimai.org/journal/sites/default/files/files/2014/11/ijimai20143_1_6_pdf_26139.pdf VL - 3 SN - 1989-1660 ER -