Operating System Concepts Visualizer

Explore interactive visualizations of key operating system algorithms and concepts.
Click on any card below to learn more and see the algorithm in action.

Booting Process

Explore how an operating system starts from power-on. Understand the role of BIOS, bootloader, kernel loading, and system initialization.

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Life Cycle of Code

Explore the life cycle of C programming, from writing code to compilation and execution. Understand how the OS manages resources during this process.

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Process Life Cycle

Understand how a process transitions through different states like New, Ready, Running, Waiting, and Terminated. Visualize how the OS schedules and manages processes.

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Process Scheduling

Explore CPU scheduling algorithms like FCFS, SJF, Round Robin, and Priority Scheduling that determine which process runs at a given time.

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Process Synchronization

Understand mechanisms like semaphores, monitors, and mutex that coordinate multiple processes to prevent race conditions.

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Banker's Algorithm

Visualize the deadlock avoidance algorithm that determines whether allocating resources will lead to a safe or unsafe state.

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Deadlock detection's Algorithm

Visualize the deadlock detection algorithm that determines whether there is deadlock or not using RAG(Resource Allocation Graph)

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Memory Fitting Algorithms

Explore First-Fit, Best-Fit, and Worst-Fit algorithms for allocating memory blocks to processes.

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Page Replacement Algorithms

Understand FIFO, LRU, and Optimal page replacement strategies used in virtual memory management.

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Disk Scheduling

Visualize FCFS, SSTF, SCAN, C-SCAN, LOOK, and C-LOOK algorithms that optimize disk head movement.

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File Allocation

Explore contiguous, linked, and indexed file allocation methods used in file systems.

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MFT and MVT

Understand Multiprogramming with Fixed Tasks (MFT) and Multiprogramming with Variable Tasks (MVT) memory allocation schemes.

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Interrupts

Learn how interrupts handle asynchronous events in an OS. Understand ISR, interrupt handling flow, and prioritization in system operations.

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