Banker’s Algorithm Calculator
This is a web-based Banker’s Algorithm Calculator, which is a resource allocation and deadlock avoidance algorithm used in operating systems. The calculator allows users to input allocation and maximum resource values for processes (either 3 or 4 processes) across different resource types (A, B, C, and optionally D). It automatically calculates the needs matrix (the difference between maximum and allocated resources) and determines if the system is in a safe state by finding a sequence of process executions that avoids deadlock. Users can interact with the calculator through a clean interface with color-coded tables – light red for allocation, light green for maximum resources, and a different shade of green for the needs matrix. The calculator features two main buttons: one to calculate the needs matrix and another to determine if a safe state exists, displaying the results along with the safe sequence if one is found.
