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An Experimental Study on How to Build Efficient Multi-core Clusters for High Performance Computing
2008
2008 11th IEEE International Conference on Computational Science and Engineering
Multi-core technology produces a new scenario for communicating processes in an MPI cluster environment and consequently the involved trade-offs need to be uncovered. This motivation guided our research and lead to a new approach for setting up more efficient clusters built with commodities. Thus, alternatively to the utilization of non-commodity interconnects such as Myrinet and Infiniband, we present a proposal based on leaving cores idle relatively to application processing in order to build
doi:10.1109/cse.2008.63
dblp:conf/cse/PintoTD08
fatcat:wz7gf5intvhspljwbsiprcul2a