The Improvement of Parallel Predict-Correct Gmres(m) Algorithm and It's Application for Thin Plate Structures
Aimin Yang, Guanghua Zhao, Yuhuan Cui, Jingguo Qu · Journal of Computers · 2010
Through the research of the parallel computational model based on the principal and subordinate mode and the basic theory of Gmres Algorithm in Krylov subspace, this essay raises a improvement parallel Predict-Correct Gmres(m) algorithm which posses Predict-Correct pattern, and shows the computing examples for linear equations. After the comparison with the result from the new parallel Predict-Correct GMRES(m) algorithm, at last one application is given for thin plate structures, it shows that this designed parallel algorithm can reduce the iteration frequency, shorten the computing time.