一种云计算操作系统TransOS:基于透明计算的设计与实现

云计算正成为计算机研究和应用的热点.在云计算研究的许多问题中,云计算操作系统的研究受到了广泛重视.但是,至今为止,人们对什么是云计算操作系统?怎样研制云计算操作系统?以及为什么要有云计算操作系统等问题并没有给出答案,也没有看到成功的云计算操作系统实例.本文从透明计算,也就是用户控制的云计算(Customer Contr...

A New Cloud Operating System: Design and Implementation Based on Transparent Computing

Cloud computing has become a hot topic recently.Among many research issues of cloud computing,CCOS (cloud computing operating system) has attracted extensive attention.However,to date,there is no answer to such related issues:What is a cloud computing operating system? Why we need it? How to develop a CCOS? And no successful instance of CCOS has been witnessed.In this paper,we introduce a CCOS from the viewpoint of transparent computing,i.e.,a customer-controlled cloud computing,in which the client machines serve users' computing and services,and the networked servers provide the storage of programs and data.The CCOS manages all the networked and virtualized hardware and software to provide a unified service for users.Traditional operating systems,such as Linux and Windows are also defined as resources in the CCOS,which runs between the traditional operating system and the BIOS of computer motherboard.Therefore,the CCOS is a super operating system (Meta OS),which manages a variety of networked resources,including traditional operating systems.This paper first introduces the concept of transparent computing and the Meta OS based on transparent computing,and then gives the layered structure of Meta OS and one of its implementation examples.