Trust Based Resource Selection With Hybrid Optimized Scheduling In Cloud Computing

Abstract

The suggested hybrid method, which is based on the BAT algorithm, was used to optimize scheduling. BAT-GSA and BAT-HS are two hybrid algorithms that help to reduce local minima in the BAT algorithm. It is proposed in this paper to maximize scheduling by combining BAT, the Gravitational Search Method (GSA), and the Harmony Search (HS) algorithm. BAT scheduling combined with trust-based resource selection provides the shortest makespan in 371.26 seconds, according to the simulation results. Trust-based scheduling decreases makespan by a percentage ranging from 1.55 percent to 5.22 percent depending on which optimization approach is utilized.