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All Journal JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science)
Yasmin Putri Salma
Politeknik Siber dan Sandi Negara
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

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Banker's Algorithm Optimalization to Dynamically Avoid Deadlock in Operating System Herlambang Rafli Wicaksono; Herisa Pratama Nur Baeti; Yasmin Putri Salma; Aqwam Rosadi Kardian
JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Vol 6, No 1 (2023): February 2023
Publisher : Merdeka Malang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jeemecs.v6i1.8986

Abstract

Operating systems hold the responsibility to ensure a computer works as it was intended, including that every resource in a computer is managed and used by any process needing them. Bad resource allocation can lead to a condition where the resources cannot be accessed because they are still used by a frozen process, known as deadlock. Deadlock avoidance in the operating system is usually done using a banker’s algorithm. The current algorithm still possesses limitations, including the need to determine the number of processes before starting the calculation. This paper proposes an optimized banker’s algorithm that can be intercepted in the middle of execution in case of a new process requests some resources so deadlock can be avoided dynamically.
Co-Authors Aqwam Rosadi Kardian Herisa Pratama Nur Baeti Herlambang Rafli Wicaksono