Cloud computing Redu has been high, but the face of the "Eight Immortals, display their" technologies development and industry readiness, it is difficult to use a quite precise definition to explain the "cloud" of content. Some folks describe to us the ideal cloud computing: this form of computing will make the complete more high-priced, so everyone will have a cost equal to the price of a book. Support behind it is a super-computer capability. Right now, we are a super pc to millions of dollars, but in the future terminal will be a extremely diverse, very low-cost. Users need to have only a screen plus a number of communication tools you can take pleasure in the very same supercomputer computing energy. For that reason, this will make life more convenient, lower expense of technological change. Cloud computing the future of the most critical achievement is to make the computing environment and access to expertise capacity is far more costly. Understanding can be centralized, and in the focus on the circumstances, the so-referred to as information into info, information into intelligence. This procedure enables the whole production efficiency has significantly improved.
??At present, the global style of computing has been a rapidly track. Right after years of go all out to prepare for technologies development and industrialization, China has begun to enter this style of computing for practical development track. But China's inexperience in this sort of computing is still facing numerous problems, specially in how to advance the operational level, their understanding is various, the Chinese succeed in this computing model adjustments in global IT seize the opportunities, needs prison firmly grasp the application, to apply for an entry point to strengthen industrial cooperation, the aggregate more resources to accelerate the industrial structure to the ordering direction. As the cloud itself, in the development method is facing many troubles, such as a priority the development of private or public clouds? Preparing in the subsequent step, is taken into consideration security or interoperability? Discover these concerns will aid us much more clearly recognize the "cloud" in the direction of the surface clutter, but the trend of convergence, driven, so the cloud will gradually mature.
??In recent years, the computing market has entered a substantive stage of development began. From the present circumstance, carriers on the 1 hand are the computing technologies users or shoppers, other organizations are also searching for to turn into computing providers. Telecom operators in the IDC have excellent benefits, IDC market share above 60%, how to use IDC's computing competitive advantage in a spot, is the focus of telecom operators to contemplate. At present, China Mobile launched the "excellent cloud" China Telecom has been with EMC to launch the "E goes" online storage services China Unicom also plans for cloud computing at IDC in the transformation of the pilot.
??Net organizations based on the internal possible, hoping to broaden the enterprise. To save power, lessen fees, the Web company's own use of computing technologies to produce powerful demand. Presently, Sina, Tencent, Alibaba and other ICP have been or are prepared to use private cloud to replace the existing server cluster method, in order to reduce server demand, reducing power consumption purposes. In addition, Sina, Alibaba and other organizations are trying to use their own resources outside the server to offer the public services, but these efforts are nonetheless at an experimental stage. Software program firms with the idea of computing to accomplish development. In truth, made prior to the concept of cloud computing, software market has been in the SaaS direction. Right after having introduced the concept of computing, there are many software program firms use cloud computing for packaging, introduced as "cloud antivirus", "cloud computing middleware" products.
??Although China's computing market is facing great opportunities for development, it also faces several obstacles.
??1st, computing the important items and technologies is mainly dependent on foreign manufacturers. At present, the computing enterprise platform technologies and merchandise and the primary control by the foreign producers to offer, such as VMWare's ESX, Ctrix of Xen, Microsoft's HyperV, Google's Map-Minimize/GFS/BigTable system and so on. Domestic enterprises want to supply computing vendors or directly buy foreign items or solutions, or in some open-source platform for development, but direct way the solution can not be bought to boost our industry's technologies level, and based on open source platform system is hard to put into commercial operation or a bigger program size.
??Secondly, the broadband network construction can't meet the needs of computing business. According to the report, China's typical Internet speed and access to the identical period the average of OECD countries much more than 10 times the bandwidth difference. As broadband penetration remains low, the low access rate, network interconnection between operators, poor good quality, and regional network development level is not balanced and so on, leading the user to use high-quality cloud computing enterprise wants are not met, largely restricted to the current computing in China.
??Finally, tiny-scale information centers, high power consumption, low level of technology. Information centers are the basis for creating a cloud computing platform. Either way, computing enterprise model, we want to have huge-scale, power-effective data centers of big-scale support. Google, Amazon, Microsoft and other computing services, advanced technology and business have both the world's most advanced data center technology and infrastructure. In contrast our data center development, modest-scale, high energy consumption, low level of technology, not their server resources, only rack, room rental and other standard services and bandwidth from the transformation to turn into a leading provider of cloud computing platform needs fairly various far.
??In addition, to the relevant data protection laws and regulations and the lack of trade management program. Cloud computing is a public service, the require for legal and policy aspects of supervision and management. From a legal perspective, the service provider's responsibility to solve difficulties and obligations, and the height from the legal provisions to safeguard user data and the significance of privacy. As cloud computing may lead to cross-border data flow, it also brings the geographical applicability of the legal problems. Presently a lot of international countries and regions are taking into consideration whether or not the existing laws can be applied to computing services. In contrast, China's info security laws, there are nonetheless important shortcomings, despite the fact that in 2006 a CPPCC member proposed that the development of "Information Security Law," but this legislation has not been began, this computing services for the health to carry out really unfavorable. From the regulatory point of view, China's regulation of the Internet company in accordance with the present primary "Telecommunications business classification", and for computing-related organization in the form at present in the "Categories" and did not clearly reflect this also led to a lot of hope to supply cloud computing service organizations to grasp the regulatory circumstance is unclear, as a result hesitates to launch-related companies, to some extent hindered the development of cloud services.
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