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Grid enablement and performance evaluation for simulators of nanoscale measurements of material properties

Grid enablement and performance evaluation for simulators of nanoscale measurements of material properties,10.1109/HPCASIA.2005.45,Yingwen Song,Satosh

Grid enablement and performance evaluation for simulators of nanoscale measurements of material properties   (Citations: 4)
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We have enabled an MPI-based parallel program which is developed by our group to simulate nanoscale measurements of materials properties for a grid computing environment. The performance of this program has been evaluated based on three kinds of MPI middleware, MPICH-G2, GridMPI, and PACX-MPI. The speedup of this program on the grid is comparable with that obtained on supercomputers when CPU number is less than 200, and PACX-MPI gives the best performance and reliability among the three kinds of middleware in our study
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