SRDG-M:A Stratified Resources Discovery Model in Manufacturing Grid
Hong Wang · Communications technology · 2009
To find numerous and complicated Grid resources effectively is a very important factor affecting the Grid's performance.Along with the expansion of Grid's scale and application,ways of resource discovery become increasingly complicated.This paper combined Web Service technology with Grid environment and introduced the concept of P2P equivalence.And a new stratified model is proposed,which has two layers—the inside one and the outside one.When applying this architecture in Manufacturing Grid,it is named for SRDG-M.Simulations show that through this innovation the problem of chock point in traditional model is readily solved.Also,SRDG-M model greatly reduces the network traffic in distributed system,and is effiective,scalable and robust.