Traps and Interrupts: Mechanisms for Operating System Control

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Process Protection and Efficient Execution

Explores process execution, protection, and efficient OS mechanisms for secure and reliable multi-program environments.

Interrupts and System Calls

Explores interrupts, exception handling, and system calls in operating systems, focusing on CPU behavior and interrupt handling mechanisms.

Isolation and Protection: Ensuring Process Security

Covers the concepts of isolation and protection in computer systems, focusing on process security and resource management techniques.

Multiprocessors, Processes and Switching

Covers the creation of processes, switching between them, handling interrupts, and the context switch mechanism in the multiprocessor world.

Interrupts

Explores interrupts as a mechanism for abstraction and multiplexing in operating systems, covering handling, processing, and initialization.

The Role of Operating Systems: Foundations and Functions

Covers the essential role of operating systems in managing hardware and enabling applications across various devices.

Scheduling

Introduces the fundamental concepts of scheduling in operating systems, covering limited direct execution, protection rings, context switching, and various scheduling policies.

Introduction to Operating Systems

Covers the fundamentals of operating systems, including core services, system calls, design goals, and challenges.

Shell and OS organization

Covers system calls, kernel space, process management, file descriptors, pipes, and hardware isolation in OS organization.

Device Management in Operating Systems: Chaperones and Persistence

Discusses device management in operating systems, focusing on device drivers, persistence, and performance optimization techniques.