Broadcasting on meshes with wormhole routing
Journal of Parallel and Distributed Computing
A grid-enabled MPI: message passing in heterogeneous distributed computing systems
SC '98 Proceedings of the 1998 ACM/IEEE conference on Supercomputing
Network performance-aware collective communication for clustered wide-area systems
Parallel Computing - Clusters and computational grids for scientific computing
Efficient collective communication in distributed heterogeneous systems
Journal of Parallel and Distributed Computing
CLUSTER '04 Proceedings of the 2004 IEEE International Conference on Cluster Computing
Scheduling for atomic broadcast operation in heterogeneous networks with one port model
The Journal of Supercomputing
Scheduling heuristics for efficient broadcast operations on grid environments
IPDPS'06 Proceedings of the 20th international conference on Parallel and distributed processing
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This paper deals with the problem of broadcasting for cluster of clusters The construction of partial minimum spanning trees being NP-complete, several heuristic algorithms have been already formulated Many of these heuristics (like the heuristic of Kruskal) use the shortest path to connect the components of the tree They are not relevant in case of forwarding or overlapping communication during a step of the algorithm In this paper, we study a new heuristic for the minimum broadcasting tree and we evaluate it through simulations with different communication parameters and also through real experimentation over the Grid'5000 testbed.