The new MSMPS Packet Scheduling Algorithm for VOQ Switches

In this article we present the new algorithm Maximal Size Matching with Permanent Selection (MSMPS). This algorithm offers high efficiency with minimal MTD (Mean Time Delay). This algorithm based on permanent connections between inputs and outputs. When at least two connections without packets to send are found (empty connections), algorithm tries to convert them into better matching with the longest VOQ from the available. Simulations confirm that for large load our algorithm provides better efficiency than other algorithms.