February Sessional Test - I (26th - 28th) March 3 Deadlocks: Concept of deadlock, deadlock characterization, (5th ,7th) deadlock prevention March 3 deadlock avoidance, deadlock (8th ,9th & detection, recovery from deadlock 12th ) March 3 Memory Management: background, logical vs. physical (14th – address contiguous memory 16th) allocation March (17th) Industrial Visit Industrial Visit March 2 Paging, segmentation, (19th , 21th segmentation with paging. ) March 1 Concept of fragmentation (22nd) March 1 Virtual Memory: background, demand paging, concept of page (23rd) replacement March 2 Page replacement algorithms , (26th ,28th) allocation of frames, thrashing March 1 Revision (29th) March 1 File Systems: file concept, file (30th) organization and access methods March 1 allocation methods, directory April (2nd) structure, free-space management April 1 I/O Management: I/O hardware, (4th) polling, interrupts April 2 DMA, kernel I/O subsystem (scheduling, buffering, caching, ( 5th, 6th) spooling and device reservation) April 1 Disk Management: disk structure, disk scheduling (FCFS, SSTF, (9th , 11th) SCAN,C-SCAN) April 1 disk reliability, disk Performance parameters, (12th ) Protection & Security: of protection and security, security attacks April 2 Authentication, program threats, system threats, threat monitoring. (16th ,18th) Case studies: UNIX file system, Windows file system Sessional Test –II (19th 21st) –
February (26th - 28th) Sessional Test - I March (5th ,7th) 3 Deadlocks: Concept of deadlock, deadlock characterization, deadlock prevention March (8th ,9th & 12th ) 3 deadlock avoidance, deadlock detection, recovery from deadlock March (14th – 16th) 3 Memory Management: background, logical vs. physical address contiguous memory allocation March (17th) Industrial Visit Industrial Visit March (19th , 21th ) 2 Paging, segmentation, segmentation with paging. March (22nd) 1 Concept of fragmentation March (23rd) 1 Virtual Memory: background, demand paging, concept of page replacement March (26th ,28th) 2 Page replacement algorithms , allocation of frames, thrashing March (29th) 1 Revision March (30th) 1 File Systems: file concept, file organization and access methods March April (2nd) 1 allocation methods, directory structure, free-space management April (4th) 1 I/O Management: I/O hardware, polling, interrupts April ( 5th, 6th) 2 DMA, kernel I/O subsystem (scheduling, buffering, caching, spooling and device reservation) April (9th , 11th) 1 Disk Management: disk structure, disk scheduling (FCFS, SSTF, SCAN,C-SCAN) April (12th ) 1 disk reliability, disk Performance parameters, Protection & Security: of protection and security, security attacks April (16th ,18th) 2 Authentication, program threats, system threats, threat monitoring. Case studies: UNIX file system, Windows file system (19th – 21st) Sessional Test –II