Last modified: 22 May 2019 17:07
This course discusses core concepts and architectures of operating systems, in particular the management of processes, memory and storage structures. Students will learn about the scheduling and operation of processes and threads, problems of concurrency and means to avoid race conditions and deadlock situations. The course will discuss virtual memory management, file systems and issues of security and recovery. In weekly practical session, students will gain a deeper understanding of operating system concepts with various programming exercises.
|Session||First Sub Session||Credit Points||15 credits (7.5 ECTS credits)|
Comparative and historical studies of operating systems. OS structure and services: system calls, system programs, virtualisation. Processes and threads: scheduling, operation, co-operation and communication. Synchronisation, semaphores and deadlock handling. Memory management: logical and physical address spaces, swapping, segmentation and paging. File systems, directory structure, and storage allocation. Protection and security. Comparing and contrasting examples and case studies from a variety of operating systems.
Assistive technologies may be required for any student who is unable to use a standard keyboard/mouse/computer monitor. Any students wishing to discuss this further should contact the School Disability Co-ordinator. Non-graduating students would require the following background/experience: knowledge of common data-structures and algorithms; experience of the C programming language.
This is the total time spent in lectures, tutorials and other class teaching.
1st Attempt: 50% computer programming exercise, 50% examination
Resit: 100% examination
During lectures, the Personal Response System and/or other ways of student interaction will be used for formative assessment. Additionally, practical sessions will provide students with practice opportunities and formative assessment.
Formative feedback for in-course assessments will be provided in written form. Additionally, formative feedback on performance will be provided informally during practical sessions.