Computing Platform

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 ...

A study of geological informatization based on IoT and cloud computing in large data age Jilin University He Wenna This article from the geological Information work is about to enter the era of large data, with large data, IoT (Internet of Things), cloud computing (Cloud Computing) and other frontier technology in the field of Geological Survey of the application of information work as the object of study, in-depth study of various technologies to promote the impact of geological information and application programs, including geological network, geology ...

Cloud computing This new term has been rampant recently, many friends have been talking around, it is necessary to write a science about cloud computing. The general industry prefers to use some of the term to reflect their strategic vision and the opponent's partition. When Google introduced the concept of cloud computing a few months ago, Amazon said it was cloud computing, and IBM, Intel and Sun all claimed to have deep plans in the cloud. Unfortunately, we still do not know what is cloud computing, still foggy know this is related to the calculation, dry ...

Abstract: Ant Financial services Group has set up its own payment treasure ant small loans and other Ant Financial services Group was set up under the payment treasure ant small loans, such as the October 16 afternoon news, in today's small share day, the small Micro Financial Services Group (CHIP) officially established the name, and the ant-Ants Financial services Group was established under the payment of the treasure ant small loans, etc. Ant Financial Services Group has been set up to pay treasure ant small loan, etc. October 16 afternoon news, in today's "small micro-sharing day", the small Micro Financial Services Group (CHIP) officially established the name, and Ant Financial services group announced the establishment of ...

The Second China Cloud Computing Conference was held in Beijing last month. At home and abroad well-known it enterprises and institutions of industry leaders, experts and scholars to participate in sharing the domestic and foreign cloud computing platform construction and application of the latest practical experience, Exchange cloud computing the latest technology, solutions and research results.　　Experts have said that cloud computing practices are steadily advancing, the industry should be rashness, long-term practical preparation, and pay attention to standards and interoperability issues. Earlier this year, China's cloud computing technology and Industry Alliance was set up in Beijing. The alliance will promote the end users comprehensive, correct understanding of cloud computing concepts, related technologies, related services, cited ...

"6" Traffic flood peak and cloud computing an article on a text message from published to read, the Twitter business logic has gone through the 6 steps. On the surface it seems to be boring, but chew it carefully, and each step unfolds, there is a story. The American rugby final, nicknamed the Super Bowl (Bowl). Super Bowl in the United States, the equivalent of China's CCTV Spring Festival party. February 3, 2008, Sunday, the year Super Bowl held as scheduled. New York Giants (Giants), against Boston ...

At present, the global transport business has entered a new era, the railway industry is no exception. This new era is full of complexity, including structural complexity, behavioral complexity, and assessing complexity. In this context, we need to find effective ways to deal with complex environments. For the rapid development of the railway industry information construction, the application of cloud computing technology in the railway industry is a new attempt of great significance. Using cloud computing technology to explore railway informatization is a new idea, which aims to provide a manageable, connected, safe and reliable information environment for railway. And always pay attention to the industry dynamics, and strive to make ...

OpenStack and KVM are the two most popular words in the IT world today. They are open source, and Linux are inextricably linked. But there is a big difference between the two. OpenStack: Open Source management Project OpenStack is an open source project designed to provide software for public and private cloud building and management. It is not a software, but a combination of several major components to accomplish some specific work. OpenStack is composed of the following five relatively independent components: OpenStack comput ...

Summary: The B-round is a 500 million-dollar financing, 12 billion-dollar valuation, such a company itself is very rare, and even more incredible that the company to now have only an ambitious vision and some immature code. Magic Leap has not only done it, but the B-round is getting 500 million of dollars in financing, 12 billion of dollars in valuations, such a company itself is very rare, and even more incredible that the company to now have only an ambitious vision and some immature code. Magic Leap has not only done, but also successfully captured the G ...

Windows Azure is a Silverlight based software, and its development portal is now a new one. All of its information, all operations can be done in one page. Use this new portal, from configuring the guest operating system to stopping or restarting a service, almost on one page, to get everything done. In some articles we learned how to use the WCF Service Web role. While the child hosts a WCF service role in a managed service ...

Beijing time December 1 Evening News, according to foreign media reported today, Microsoft has officially launched Windows Azure Cloud computing platform.　　Windows Azure will start business from January 1 next year, but Microsoft will not charge customers until February. Microsoft released Windows Azure a year ago.　　Microsoft says Windows Azure is based on windows and is easier to manage than Google and Amazon's cloud computing platform. Siemens IT Solutions and services group will be the first to sign up for azure ...

Abiquo recently announced the launch of its open source cloud computing platform-"Abicloud", which enables the creation and management of large, complex IT infrastructures (including virtual servers, networks, applications, storage devices, etc.) in a fast, simple, and scalable manner. One of the main differences between Abicloud and other products is its powerful web interface management, where you can deploy a new service by dragging and dropping a virtual machine. This release allows you to deploy instances through VirtualBox, and it also supports ...

The emergence of a converged datacenter architecture has dramatically improved over the decades, servers, routers, storage, and the resulting management practices have been a huge problem for it executives, and this management challenge has helped to achieve the way resources are shared on demand. "In the past, convergence refers to the integration of voice and data link communication," recalls Jeffrey Kaplan, managing director of Strategies Inc., a Wellesley information company in Massachusetts. "Today's fusion management refers to the centralized control of the traditional data center environment ...

Absrtact: Let's pick a technology that affects the IT industry the most today, so it must be a cloud computing technology, and if you let developers choose the one that you want to achieve today, it must be a startup. But most people may not have thought that if we were to pick a technology that would affect the IT industry the most today, it would be cloud computing technology, and if developers were to choose the one they want to achieve today, it would be entrepreneurship. But most people may not have thought about what would happen when a startup meets cloud computing. Can rub ...

1. What is MapReduce MapReduce is a computational model, framework and platform for big data parallel processing. It implies the following three meanings: 1) MapReduce is a cluster-based high-performance parallel computing platform (Cluster Infrastructure). It allows for the deployment of a distributed and parallel computing cluster of tens, hundreds to thousands of nodes with commercially available commercial servers. 2) MapReduce is a parallel computing and running software framework (Software ...

It is suggested that the cloud computing industry in Shenzhen be developed by the following methods: First, the government control mode. The government control mode is the way of investment and construction of state-holding enterprises. which can be divided into the deep central enterprise input or Shenzhen city state-owned enterprises input two ways. The city government can use policy guidance to attract them to the cloud computing base in Shenzhen. Second, the way of private investment. Countries and cities do not participate in the investment and operation of cloud computing platform, but to develop monopolistic competition policy to guide various institutional enterprises to develop at least at the city level of cloud computing platform. Open and direct private investment and high-tech industry characteristics more consistent. Third, the Government shares the way ...

Constructing handwritten recognition data--service cloud platform based on OpenStack Li Desheng the paper proposes the handwritten recognition data, namely the service cloud platform based on the open source cloud computing platform OpenStack IaaS layer (handwriting recognition data Platform as a Service, abbreviation: Hrdpaas. The purpose and significance of this is to provide a reasonable solution to the problems currently encountered by handwriting recognition: 1 Low configuration end (such as embedded, web-side) handwriting recognition ...

The advantages of Hpc-cloud in the field of scientific research Huang Chaoleu Jin Yu High Performance computing is an important service tool in China's scientific research field and plays an irreplaceable role. In this paper, the bottleneck problem of high performance computing in the field of scientific research is presented, and a preliminary solution-high performance computing cloud Platform is proposed, and the present situation of high performance computing cloud platform is summarized. The main functions of hpc-cloud system are designed for the characteristics of scientific research field, and the advantages of high performance computing cloud platform in solving computational-intensive applications are shown in typical cases. ...

To the restaurant, simply through the "restaurant cloud" to see the menu order, to the restaurant can enjoy; students do not need to carry a heavy schoolbag, homework can be completed online submission ... 　　Yesterday, the reporter learned from Pudong zhangjiang integrated circuit Industry district, Zhangjiang has emerged a group of cloud computing technology based on the development of a variety of related platforms of the domestic leader, cloud computing is to push through the "cloud" fog, and our life is not far away. "Cloud education" to help students "lighten" cloud computing "cloud" looks unreal, this "cloud" from where? ...

Abstract: According to foreign media reports, the U.S. High-tech market research company Forrester three quarters of U.S. enterprise developers to the understanding of cloud computing conducted a survey. The latest report shows that Amazon and Microsoft are in the lead in cloud computing, but many use foreign media reports, the U.S. High-tech market research company Forrester three of U.S. corporate developers on cloud computing awareness conducted a survey. The latest report shows that Amazon and Microsoft are leading the cloud, but many users still don't know "platform as service" (PaaS ...).