Home Projects Distributed Concurrency Simulator
Academic Completed 2023

Distributed Concurrency Simulator

Visual simulator for distributed database concurrency control mechanisms. Demonstrates Two-Phase Locking (2PL), Timestamp Ordering, and Optimistic Concurrency Control with interactive visualizations of transaction states and conflict resolution.

Role
Distributed Systems Student
Duration
4 months
3
algorithms implemented
100%
correctness
Used by
50+ students
A+
final grade
TECH STACK

Technologies Used

PythonTkinterDistributed SystemsConcurrency
FEATURES

Key Features

  • 2PL visualization
  • Timestamp ordering demo
  • Deadlock detection
  • Transaction scheduling
  • Wait-for graphs
  • Serializability checks
  • LEARNINGS

    Challenges & Solutions

    Key technical challenges encountered and how they were overcome.

    Concurrency Bugs

    Built deterministic scheduler for reproducible scenarios

    Visual Clarity

    Designed clear animations for complex state transitions

    Educational Value

    Created guided tutorials for each algorithm

    GALLERY

    Project Screenshots

    Visual tour of the project interface and key features.

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