Interrupts and System Calls

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Process Protection and Efficient Execution

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

Traps and Interrupts: Mechanisms for Operating System Control

Explains traps, interrupts, and exceptions, detailing their roles in operating system control and process management.

Interrupts

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

Multiprocessors, Processes and Switching

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

Isolation and Protection: Ensuring Process Security

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

Shell and OS organization

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

Nios II Interrupts

Explores the Nios II embedded system architecture, trade-off patterns, interrupt handling, exceptions, and ISR performance metrics.

Embedded Systems: Control Basics

Introduces control basics, real-time programming, interrupts, and sensor networks in embedded systems, emphasizing resource management and real-time constraints.

Scheduling

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

IO Devices: Interaction and Performance

Covers the interaction between operating systems and IO devices, focusing on hardware fundamentals and performance implications.