The characteristics of two main parallel computing algorithms on solving large sparse linear system equation-direct method and iterative method will be analyzed and summarized in this paper.

本文全面总结了当前并行求解大型稀疏线性方程组的两种主要方法—直接法和迭代法。

youdao

And compared with traditional vertical projection algorithms, the novel simultaneous parallel projection can greatly accelerate the iterative process without losses of accuracy.

与传统的垂直投影算法相比，新算法能在保证重建准确度的前提下大幅度的提高收敛速度。

youdao