Experimental Analysis of Distributed Coloring Algorithms
Satya Krishna Pindiproli, Kishore Kothapalli · 2009
We aim at an empirical analysis of distributed vertex coloring algorithms. To this end, we compare the empirical performance of a recently proposed distributed vertex coloring algorithm [8] with that of Luby's algorithm. To get a good coverage we look at the cycle graph on n vertices, cliques, and random graphs from the family G(n, p) by controlling n, p and np. The results of our experiments fairly demonstrate the improvement in the bit complexity of the algorithm proposed in [8]. Our results also match those of the experiments of Panconesi et. al. [3] on Luby's algorithm.