A High-efficiency Data Distribution Algorithm in Distributed Storage

To improve the survivability of distributed storage systems, using the theory of similarity transformation of Jordan standard shape in theory of matrix, combining the method of Lagrange interpolation method, we design a safe and high-efficient data distributing algorithm with threshold scheme. This algorithm has higher efficiency, stronger security and survivability than reference [1]. It has important applications in the intensive data distributed storage system and some storage scenes which have very high expectations for survivability.