This is about mode and operation system of cloud computing technology
Mode of Cloud computing
Cloud computing technology is the integrated result of net technology and computer development,which includes Grid Computing,Distributed Computing,Parallel Computing,Utility Computing,Network Storage Technologies,Virtualization,Load Balance,etc.
In fact,many cloud computing is based on computer clusters,but it is different from internet combination,structure,purpose and working way.
Operating system of cloud computing
Operating system of cloud computing,also called Center Operation System of cloud computing, Cloud OS, is the integral managing system of backstage of cloud computing,for example, now the popular mobile operation systems.
The operating system of cloud computing mainly contains the following modules:
1) Massive basic management of software and hardware
2)Virtual computing management
3)Distributed file system
4)Business/resources management
5)Safety managing and controlling
Simply speaking,the system of cloud computing has the following function:
1)Manage and drive a lot of servers,storing,etc basic hardwares
2)Supply a uniform,standard port
3)Manage a lot of computing task
4)Manage resources
To Be Continued…
On Feb.1,2008, IBM(NYSE:IBM) declared to set up the first global cloud computing center in Wuxi China.
On July 29,2008,Yahoo,HP and Intel declared an united research plan covered of U.S.A,Germany and Singapore.The plan was expected to set up 6 data center as research and experiment platform.Each data center will be equipped with 1400 to 4000 nos CPUs.
On August 3,2008,Dell applied Cloud Computing as their brand,which will enstrength the importance of the technology.
On March 5,2010,Novell and CSA released an supplier neutral plane,named as Trusted Cloud Initiative.
In July,2010,National Aeronautics and Space Administration(NASA) and Rackspace,AMD,Intel,etc declared “OpenStack” open source plan.In Oct.2010,Microsoft expressed that they supported the ingegration of OpenStack and Windows Server 2008 R2, and Ubuntu has added OpenStack into Version 11.04.
In Feb,2011,Cisco Systems, Inc. joined in the plan of OpenStack and focused developing network service of OpenStack.
On Oct 20,2011,SHENGDA CLOUD declared that its product of MongoIC are officially open.This is the first professional MongoDB cloud service in China, and it is also the first MongoDB cloud service supporting data recovery in the world.
In 1983, Sun Microsystems proposed the Network is the Computer.
In March,2006, Amazon.com released service of Elastic Compute Cloud;EC2.
On August 09,2006, the CEO Google,Eric Schmidt,firstly mentioned the concept of Clound computing on SES San Jose 2006.The concept of Google clound computing was from the project of Google 101.
In October,2007, Google and IBM began to promote the cloud computing plan in many USA famous colleges, incluing Carnegie Mellon university, the Massachusetts institute of technology, Stanford university, university of California-Berkeley Branch, university of Maryland,etc.This plane hopted to reduce the cost of distributed computer in acadmic research,meanwhile, supply these universities with related software and hardware and technical information(including hundreds of PC,BladeCenter and System X server),which will supply 1600 CPU supporting Linux,Xen,Hadoop,etc open source platform.
On Jan.30th,2008,Google declared “Cloud Computing Research Plan” in Taiwan and will promote the advanced technology in Taiwan’s colleges.
Cloud computing is calculation way based on internet.By the way,computers and other devices can share hardware resource and information. The whole running way is just like electric network.
Cloud computing is a great change since 1980′s.Users don’t need to learn the infrastructure details of CLOUD,and don’t need to mast professional knowledge, and don’t need direct control,too.Cloud computing describes a new IT of service adding,using and paying,which is usually related with virtual resource of internet dynamic extensional technology.Cloud is metaphor saying of internet.The key factor of cloud computing incldes personalized user experience.
Cloud computing can be regarded to contain the following service: infrastructure class service, platform class service and software class service.Cloud computing usually supplys online commercial application,software and data center visted by browsers.
Cloud computing industry has three layers:cloud software,cloud platform and cloud device.
Cloud marketing
Narrow sense:help customers sell products,quick establish national market channel for gaining economic benefit.
Wide sense: build corporate identity and gain more society resource,etc.
General Info Of Internet of Things
Internet of things is regarded as expanding development of internet.Innovativeness and application is the development core of internet. The soul of internet things is developed on the basis of users’ experience.
Internet of things can also be called as web of things.Internet of things refers to things connected by gathering the information of sound,light, heat, electricity,power,chemistry,position,etc. The gathering devices mainly include sensors,RFID technolog, GPS system,infrared inductors, laser scanner,gas sensors,ect.By those information and devices,things can be connected,monitored and interacted.Its purpose is to realize the connection of all things and internet so that for easy identifying,managing and controlling.
The key field of Internet of Things
1)RFID
2)Sensors net
3)M2M
4)Two Oriented Integration ;Two Of Fusion
