Research on Framework of Private Cloud in Visual Simulation

Combining clouding computing with visual simulation,a general frame of private cloud in visual simulation was proposed,which included: private cloud network based on intranet;interactive model composed of authorization,computing,simulating;open platform constitute with Iaas,Paas,Saas;detail design in VPN,multicast communication,stream media,network planning.And some key technologies were settled as: multi-tenement,resource dispatch,mass data processing,large-scale message communication,large-scale distributing memory,etc.The service simulation module in Paas was designed,which established technology foundation for cloud framework.