A Cloud Computing Platform for FY-4 Based on Resource Scheduling Technology
Xiangang Zhao, Lizi Xie, Lan Wei, Lin Manyun, Zhanyun Zhang, Fan Cunqun · 2016
In FY-4 satellite ground application system, Computer & network system (CNS) possesses computationally intensive, complex data structures, etc. To improve the overall efficiency of computing and storage performance of FY-4 system, we propose a cloud computing platform for FY-4 based on resource scheduling technology. We adopt a separate hierarchical scheduling design. The separation of operation scheduling and resource scheduling brings rich flexibility. The proposed cloud platform architecture of FY-4 including the infrastructure layer, the resource scheduling layer, the job scheduling bus layer and the application layer. In addition, the equipment selection and resource pooling design are presented.