JBotSim: a Tool for Fast Prototyping of Distributed Algorithms in Dynamic Networks

Abstract

JBotSim is a java library that offers basic primitives for prototyping, running, and visualizing distributed algorithms in dynamic networks. With JBotSim, one can implement an idea in minutes and interact with it ({\it e.g.}, add, move, or delete nodes) while it is running. JBotSim is well suited to prepare live demonstrations of algorithms to colleagues or students; it can also be used to evaluate performance at the algorithmic level (number of messages, number of rounds, etc.). Unlike most simulation tools, JBotSim is not an integrated environment. It is a lightweight library to be used in java programs. In this paper, I present an overview of its distinctive features and architecture.