Memory Management

Page Replacement Visualizer

Compare page replacement algorithms and analyze Belady's Anomaly curves.

Speed
Configure and run to see simulation.

Configuration

Stats

Hits: 0
Faults: 0
Hit Ratio: 0%

Ready.

📈 Belady's Anomaly Plotter

Simulates FIFO, LRU, and Optimal across frame sizes 1-6. Paradoxical rises in the FIFO curve demonstrate Belady's Anomaly.

📢 Anomaly Detection Report

💡 Belady's Anomaly is the phenomenon where increasing the number of page frames results in an increase in the number of page faults for certain access patterns (mostly seen in FIFO).