分而治之方法求解实对称矩阵特征值的并行处理

A Parallel Solver for the Cigenvalue of Real Symmetric Matrix by Dividing and Conquering

提出了分布式存储环境下求解实对称矩阵特征值的方法。该方法基于"分而治之"的思想,高效形成并求解方程组,避免了不必要的冗余计算,较好地实现各处理机之间的平衡。

Presents a method of solving the cigenvalue of real symmetric matrices on distributedmemory multicomputer.This method is based on the divding and conquering principle.It is essential for the formation of reduction system and the efficient solution of equations.The redundancy computation can be avoided and the tasks of computation can be evenly distributed among the processors.