Titlebook: Applied Parallel Computing. Large Scale Scientific and Industrial Problems; 4th International Wo Bo K?gstr?m,Jack Dongarra,Jerzy Wa?niewski

寡頭政治

,Tuning the performance of parallel programs on NOW’s using performance analysis tool, programs implementing a lattice gas automata method and a travelling salesman problem solution with genetic algorithms. A study of how coupling or splitting messages could influence application’s performance in terms of communication overhead and load imbalance is presented.

Fibroid

Numerical simulation of 3D fully nonlinear water waves on parallel computers,ecomposition algorithms. Within an object-oriented framework implementing this model, the actual parallelization work for the sequential wave simulator becomes straightforward. Numerical experiments show that the resulting parallel simulator achieves good parallel efficiency.

meditation