[OS]I/O System and Disk Management
I/O Mechanisms Processor controlled memory access Polling (Programmed I/O) Interrupt Direct Memory Access (DMA)
Recent posts
[OS]File System
Disk System Disk pack Sector Track Cylinder Platter Surface Disk drive Head Arm Positi...
[OS]Virtual memory management
Virtual memory Non-continuous allocation Paging/Segmentation system
[OS]Virtual memory
Virtual Storage (Memory) Non-continuous allocation
[OS]Main memory management
Memory Background processor registers <-> (word) cache memory <-> main memory <-> (block) auxiliary storage(Disk)