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1, cloud computing Technology Ideas Cloud computing (Cloud Computing) is the 2006 by Google CEO Schmidt in the search engine conference first proposed the concept, it originated from Google senior engineer Christophe Bisciglia's "Google101" project, which is the 80 's mainframe computer to the client-server (client-server) ...

Temp_11112421428058.pdf The cloud computing technology has brought a new driving force for the development of the contact center, and will greatly improve the efficiency of communication and collaboration between enterprises and customers.　　Huawei has been committed to providing customers with a market-leading contact center solution, with open, cooperative, winning cloud strategy as the guide, and Partners to create the best cloud Contact center platform for all the people around the world, like electricity to enjoy the cloud contact center services. Cloud Contact Center Overview Cloud Contact Center ...

360 improvement of super large scale hbase cluster Zhao Jianbo Qihu 360 system zhaojianbo@360.cn Current situation • Improvement • Proposal • Plan 360 the improvement of large scale hbase cluster

Design of CDNs resource allocation controller based on cloud computing Song Ting Chen Liqi Adaptive Video stream distribution network in cloud technology, this paper proposes a control mechanism and adopts feedback control technology to design a dynamic resource allocation controller, by adjusting the number of virtual machines in CDN network of Cloud Technology, At the same time to provide users with the highest quality video services, to achieve the minimum transmission costs.   The experimental results show that the resource allocation controller greatly reduces the transmission cost and improves the quality of video service for users. Design of resource allocation controller based on cloud computing in CDNs

The design and realization of warden frame in Cloud Foundry Nanjing University Xu Yubin the Cloud framework used in product foundry warden at platform-service level is introduced. Cloud Foundry is a platform as a service product, the user through Cloud Foundry provides command-line tools to deploy their completed projects to Cloud foundry above, without the need to modify the project, which simplifies the deployment process, reduce ...

CT-RBAC: An access control model in cloud computing environment Changlingxia Wang Zhao Lianjun Microelectronics and Computers, Microelectronics & Computer, 2014 06 Ct-rbac: An access control model in cloud computing environment

Efficient load balancing in Cloud Computing using Fuzzy Logic Srinivas Sethi anupama sahu suvendu Kumar Jena at this monitors we intr Oduced the novel load Balancing algorithm using fuzzy ...

Design and implementation of data mining and data migration system under Hadoop architecture Shanghai Jiao Tong University Lu Ming Education usually the enterprise's information system will contain multiple business systems, each business system contains its own set of online business system, backup system and filing system, system management is complex, easy to cause the waste of storage space, And the system scalability is poor. In view of the above shortcoming, this paper designs and realizes a tiered storage system, uses a large data platform to carry on the unified management to the multiple business system data, unifies each business system backup system and the filing system. This Part ...

Design and implementation of idle time scheduler in Hadoop platform Yang Hao tengfei Li Tianrui Li Yu Hadoop is widely used in natural language processing, machine learning, large-scale image processing and so on as the open source cloud computing platform. With cloud computing and extensive and deep integration of industries, A variety of services is becoming more and more time-sensitive. The existing Hadoop scheduler focuses more on shortening response times than meeting the time limit for a job. In order to improve the performance of the cluster processing hard real-time operation, the design and implementation ...

Research on HBase Loading data Feng Xiaope The Internet has made great progress today. Today, a huge amount of data is uploaded to the Internet. As the size of the data grows, a large number of business scenarios begin to consider the level of data storage expansion, allowing storage services to be added and deleted, while current relational databases are more focused on a single machine. The massive data storage becomes the bottleneck, the single machine cannot load the massive data. HBase is the Apache top open source project separated from Hadoop. Because it is a good Java implementation of the G ...

Hive optimization and implementation principle data platform Yang Xianyan 2014-01-13 1 overall architecture optimization 2. Mr Stage optimization 3. Job Optimization 4. SQL Job optimization 5. Platform Optimization hive optimization and implementation principle

How IBM builds Enterprise Dynamic Hybrid Cloud Wang Yu IBM Greater China's cloud computing architect business is constantly changing, and it architectures are being asked to support and even drive business development. The future direction of cloud computing is dynamic hybrid cloud, which introduces the dynamic hybrid Cloud application scenario and how IBM constructs the Enterprise dynamic hybrid cloud. How IBM constructs the Enterprise dynamic mixed cloud

Improvement of MapReduce computing model Liuchangzheng Wei is mainly aimed at the characteristics of mass picture management in social networking sites, through the use of Hadoop technology to achieve a large number of image information distributed storage, and according to the social networking site image information data management characteristics, Through the improvement of the MapReduce model of Hadoop technology to realize load balance in the massive picture cloud storage process, the system resource utilization is improved, and the picture information tube of the system is improved effectively.

Mbrace:cloud Computing with Monadsjan Dzik Nick Palladinos Konstantinos Rontogiannis Eirik Tsarpalis Nikolaos vathisin Monitors we describe mbrace; A novel programming mod-el/framework for Perfo ...

Server08 R2 is the cloud mainstream operating system 2012, the development of cloud computing has begun to descend slowly, after all, the ultimate goal of cloud computing is to bring profits to the business, to bring convenience to people's lives, illusory things even if the outline of the perfect will be eliminated.   In 2012, cloud computing has begun to solve the real problem for users, the major IT vendors have launched their own cloud solutions, it can be said that the next step of cloud computing will usher in a real test, but also the cloud is ushered in a rapid landing opportunities. ...

Virtinspector: Design and implementation of a virtual machine dynamic security Metric framework based on UEFI Shi Shi Xiang Li Zhihua Wang Yu Zhang Qi through trusted hardware can make up for the lack of pure software security, improve the security of the cloud system as a whole. However, in the face of the security of cloud environment, traditional trusted hardware technology can not provide enough protection. In this paper, a dynamic security framework of virtual machine based on UEFI is proposed--virtinspector. The framework will be able to uefi firmware as a trusted foundation for the cloud system's infrastructure layer for real-time ...

Discussion on the construction of No Yun Library by VMware Virtualization Technology Cao Shu The present situation of the relative surplus and absolute insufficiency of computer hardware, as well as the relative surplus and absolute shortage of the construction of electronic resources in modern library. This makes the most popular virtualization technology VMware application to the construction of No Yun Library is expected to crack the current library of the two major problems of the best solution. This paper analyzes the necessity, urgency and feasibility of using VMware Virtualization technology to construct Cloud library. Keywords VMware Virtualization Cloud Library VM ...

Xen Virtual CPU idle scheduling algorithm Wang Hou Zi peak in Xen virtualization environment, the credit scheduling algorithm is a preemptive scheduling algorithm, when the virtual CPU is empty, it will not notify the idle state information to Xen, Therefore, the right to use the physical CPU will not be discarded. Although the existing literature has proposed the processing method when the virtual CPU is idle, it still has many problems, such as idle virtual CPU idle time also exists The waste phenomenon, does not consider the privilege service OS idle state and the virtual machine idle state judgment is inaccurate, This causes ...

Chapeau: In recent years, with the rapid development of social economy and science and technology and the increasing level of urbanization, intelligent transportation is becoming the focus of global research. However, in the practical application and research, there are still many problems to be solved in intelligent transportation, such as information sharing between systems, delay of information transmission, etc., which restricts the accessibility and accuracy of intelligent traffic information transmission, and affects the efficiency of decision support and management scheduling. It is gratifying that the advent of cloud computing technology is to address these challenges to provide an effective way to solve these problems, cloud computing technology unique strong computing capacity and dynamic resource scheduling, on-demand ...

Research on edge Cloud computing architecture and Data migration Method University Cao This paper improves the existing cloud computing architecture and studies its data migration methods. In view of the independent subsystem of distributed cloud computing and the decentralization of service resources, based on the analysis of the existing centralized and distributed architecture and the idea of hierarchical management, this paper presents an edge cloud computing architecture composed of "Edge cloud" and "core cloud", and gives "core cloud" and "Edge Cloud". Definitions and functionality. Through the core cloud to each edge cloud monitoring and management, reduce the edge ...