Meta-scheduling and Task Reallocation in a Grid Environment
Yves Caniou, Eddy Caron, Ghislain Charrier, Frédéric Desprez · 2009
In this paper, we study the impact of task reallocations/migrations on a grid platform, composed of parallel resources, each supervised by a batch scheduler. Results of simulations using real life traces show that gains of 40% can be attained on the average waiting time of jobs even if tasks are initially mapped by a meta-scheduler on the cluster giving the best completion time.