Title :
A New Grid Theoretical Model to Large-Scale CORS
Author :
Li Jian ; Qiao Shubo
Author_Institution :
Surveying & Navig. Dept., Surveying & Mapping Inst., Zhengzhou, China
Abstract :
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.
Keywords :
geographic information systems; grid computing; parallel processing; PM-CAM model; active memory; continuously operating reference station; grid computing theory model; large-scale CORS; parallel multitype computer; CADCAM; Computer aided manufacturing; Concurrent computing; Grid computing; Large-scale systems; Navigation; Parallel processing; Random access memory; Read-write memory; Turing machines;
Conference_Titel :
Information Engineering and Computer Science, 2009. ICIECS 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4994-1
DOI :
10.1109/ICIECS.2009.5367031
