Study of Parallel Computation for Ground-Water Solute Transport

摘要: This paper conducts a distributed parallel computation associated with domain decomposition overlapping for the simulation of ground-water solute transport in regional areas. Contaminant model based on two-dimensional finite analytic numerical solution, an analytical-based method, is taken as discretization tool this study. All carried out IBM/SP1 computer multiple processors, and virtual machine utilized data communication message passing among processors. The performance assessed through illustrated example. implementation demonstrates that improves accuracy, greatly reduces computational time speeding up to 5.5 times using eight processors compared unit processor, optimal efficiency 0.91 found by four extension three-dimen...