自动驾驶 云计算支持 环境感知、 器学匀与通信 图形用户界面(U川) 9
自动驾驶 9 图形用户界面（UI） 环境感知、机 器学习与通信 云计算支持
更多计算服务 谷歌眼镜：实时VR计算服务，让通信、计算贴身服务，畅通无阻 ·增强虚拟游戏：让游戏身临其境 仓储机器人：代替人类进行繁重作业 ·问题：网络计算如何应用？提示：移动计算，边缘计算，云计算等， 如何辅助上述应用实现？ 10
• 谷歌眼镜：实时VR计算服务，让通信、计算贴身服务，畅通无阻 • 增强虚拟游戏：让游戏身临其境 • 仓储机器人：代替人类进行繁重作业 • 问题：网络计算如何应用？提示：移动计算，边缘计算，云计算等， 如何辅助上述应用实现？ 更多计算服务 10
云计算(Cloud Computing) Large server and storage farms o1000s of servers o Many terabytes(TBs)or petabytes(PBs)of data ·Used by o Enterprises for server applications o Internet companies Some of the biggest DCs are owned by Google,Facebook,etc ·Used for o Data processing o Web sites o Business apps
• Large server and storage farms o 1000s of servers o Many terabytes (TBs) or petabytes (PBs) of data • Used by o Enterprises for server applications o Internet companies ▪ Some of the biggest DCs are owned by Google, Facebook, etc • Used for o Data processing o Web sites o Business apps 云计算 (Cloud Computing) 11
Inside a Cloud Giant warehouse(仓储)filled with: o Racks(货架)of servers o Storage arrays(阵列) ·Cooling infrastructure(冷却系统) ·Power converters（变压器) ·Backup generators(备用发电机) Each data center is 11.5 times the size of a football field 12
• Giant warehouse (仓储) filled with: o Racks (货架) of servers o Storage arrays（阵列） • Cooling infrastructure （冷却系统） • Power converters （变压器） • Backup generators （备用发电机） Inside a Cloud 12 Each data center is 11.5 times the size of a football field
云计算Virtualization virtualization 云计算 普通电脑 Applications A Applications Applications Operating Operating System System Operating System Hypervisor Hypervisor Hardware Hardware Hardware Hypervisor is a software program that manages multiple operating systems(or multiple instances of the same operating system)on a single computer system.The hypervisor manages the system's processor, memory,and other resources to allocate what each operating system requires.Hypervisors are designed for a particular processor architecture and may also be called virtualization managers. 13
云计算 Virtualization Hardware Operating System Applications Hardware Operating System Applications Hypervisor 普通电脑 云计算 Hardware Operating System Application Hypervisor Operating System Application Operating System Application Operating System Application Operating System Applications Hypervisor is a software program that manages multiple operating systems (or multiple instances of the same operating system) on a single computer system. The hypervisor manages the system's processor, memory, and other resources to allocate what each operating system requires. Hypervisors are designed for a particular processor architecture and may also be called virtualization managers. 13 virtualization