A New Grid Theoretical Model to Large-Scale CORS

To solve the problems in the construction of large-scale continuously operating reference stations (CORS), a new computing theoretical model is proposed, named as parallel multi-type computer with active memory (PM-CAM), basing on the models of RAM, CAM and LogP etc. And then, the feasibility of using PM-CAM model as the grid computing theory model is discussed in detail, and the relationship between the model and the grid framework is elaborated. At last, the model is applied to describe the complex and performance of parallel computing of the large-scale CORS, an instance is put forward.