parallel version of ilu and cg

1 回表示 (過去 30 日間)
evan um
evan um 2012 年 6 月 19 日
I wonder if matlab parallel tool box or other products include a parallel version of linear algebra functions such as pcg, qmr, lu,ilu and so on? Otherwise, does a user need to implement them using parallel tool box?

回答 (1 件)

Jill Reese
Jill Reese 2012 年 6 月 20 日
A number of linear algebra functions are supported in the Parallel Computing Toolbox for use in data parallel computations with distributed arrays. These include:
lu, eig, mldivide, mrdivide, chol, svd, qr
You can see the full list of functions that support parallel computation via distributed arrays from the MATLAB command line by typing:
methods distributed
From your question, it appears that you are primarily interested in iterative linear solvers. Is that the case?
  1 件のコメント
evan um
evan um 2012 年 6 月 20 日
I appreciate your answers. I just checked the full list of functions from "distributed". Yes, I am primariliy interested in iterative methods. Does this mean that I need to develop them by myself?
Evan

サインインしてコメントする。

カテゴリ

Help Center および File ExchangeLinear Algebra についてさらに検索

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by