Operációs rendszer - Operating systems - Аспекты операционных систем

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Operating systems
General Comparison • Forensic engineering • History • List • Timeline • Usage share • User features comparison
Variants Disk operating system • Distributed operating system • Embedded operating system • Hobbyist operating system • Just enough operating system • Mobile operating system • Network operating system • Object-oriented operating system • Real-time operating system • Supercomputer operating system
Kernel Architectures Exokernel • Hybrid • Microkernel • Monolithic • Multikernel • vkernel • Rump kernel • Unikernel
Components Device driver • Loadable kernel module • User space and kernel space
Process management Concepts Computer multitasking (Cooperative, Preemptive) • Context switch • Interrupt • IPC • Process • Process control block • Real-time • Thread • Time-sharing
Scheduling
algorithms
Fixed-priority preemptive • Multilevel feedback queue • Round-robin • Shortest job next
Memory management,
resource protection
Bus error • General protection fault • Memory paging • Memory protection • Protection ring • Segmentation fault • Virtual memory
Storage access,
file systems

file systems • Boot loader • Defragmentation • Device file • File attribute • Inode • Journal • Partition • Virtual file system • Virtual tape library
Supporting concepts API • Computer network • HAL • Live CD • Live USB • Shell • CLI • User interface • PXE
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