The digit-serial architecture is used in Montgomery multiplication and inverse, so the scalable Montgomery multiplication algorithm corresponding to small data path is presented by us.

Efficient and scalable data management is a critical aspect of overall system performance in large-scale distributed storage systems.

Efficient and scalable data management becomes increasingly important in large-scale distributed storage systems.

Development of deep-trough extensible downward belt conveyor

Introduced some experiences about the extensible downward belt conveyer development,mainly through changes the position of belt storage device in the conveyer,provides one kind of more reasonable structure,has effectively solved a series of questions which are caused by the overloading of the changing director drum and the tautness drum in the belt storage device.

The driving technology is a key in large extensible belt conveyor.

A Scalability&Security Network Model Based on Agents;

Research on scalability of mobility support protocols;

Research on the Scalability of Web Service;

Research on Scalability of Collaborative Virtual Environment Systems;

This paper studies some properties of contractible graphs and minimal graphs,introduces some operations of graphs,and proves that contractible graphs (or minimal graphs) is closed under those operations.