Data Centers

According to foreign media reports, Hewlett-Packard has recently launched a series of services and systems for enterprise data centers that want to advance cloud computing, emphasizing how the technology providers of large enterprises use cloud computing. IBM also released a platform-as-service model last week, while other current cloud computing vendors are mostly selling hardware. "All cloud computing is rooted in a data center somewhere, and the data center is the root of cloud computing," says Ian Jagger, global Technology Advisor for HP Technology services. Oracle also holds the same argument when it comes to selling exadata integrated equipment. HP's main focus is its ...

Research on QoS guarantee mechanism of multi-data center in cloud storage Xia Chunzhong of Jiangsu University This paper analyzes the problem of bandwidth utilization of network link between multiple data centers in cloud storage, and presents a QoS-oriented network traffic scheduling model for multiple data centers. The optimization goal of the model is to ensure the performance requirement of data transmission at different QoS levels, and to maximize the network link bandwidth resource utilization. In this paper, a network traffic scheduling algorithm based on two-layer multi particle swarm is proposed, combining with the hierarchical management of cloud storage data center. The algorithm has faster convergence speed and avoids the traditional algorithm ...

Strong computing Engine: Xeon "core" from the previous remote "cloud" to today's Landing "cloud", IT industry has become a driving force in the development of cloud computing, and it vendors and enterprise users look at the infrastructure platform and application solutions, so that in the server, 　　Storage and Ethernet are closely related to cloud computing, especially in data centers. For the chip giants, Intel's innovation in the server sector is crucial to building high-performance, high-performance data centers, not only because their processors are efficient and stable in mobilizing the entire data center ...

Absrtact: Since ancient times, Zhengzhou has been called the hinterland of China, countless heroes China, and now many internet companies have Zhuluzhongyuan. May 27, 2014, small series was invited to participate in the national network of basic services in the field of leading brand new Net (xinnet.com), in Zheng since ancient times, Zhengzhou is called the hinterland of China, countless heroes China, and now many internet companies have Zhuluzhongyuan. May 27, 2014, small knitting was invited to participate in the national Internet basic services in the field of Leadership brand new Network (xinnet.com), at the Sofitel Zhengzhou Hotel ...

HDS Company is a subsidiary of Hitachi company in Tokyo. Huyoshida, a vice president and chief technology officer at HDS, says fast-aging data centers are forcing IT managers to move to virtual storage resources, enabling data to move between corporate networks. 　　In a recent visit to Computerworld, Yishida talked about its growing feelings about the spread of virtual technology in the data center, which he thought was slower than expected, and also talked about how it felt about the application of host storage services. How do companies today ...

Absrtact: Recently, Beijing has held a 2013-year channel summit with science and technology to hold the theme "Data change future, application definition storage". From the national close to the key core partners participated in the meeting, together with the technology to explore how to help the high-end storage user structure, Beijing and technology held a theme for "Data Change the future, application definition Storage" 2013-year channel summit. From the national close to the key core partners participated in the meeting, together with technology to explore how to help high-end storage users to build data centers, to help them quickly adapt to the large data age applications ...

A virtual machine deployment algorithm for reducing energy consumption in cloud environment Zhou Zhou Hu Zhigang to reduce the energy consumption of large-scale data centers, a virtual machine (VR Machine, VM) deployment algorithm is proposed TESA (Three-threshold power Saving algorithm) This algorithm uses energy consumption and processing resource utilization to linear relationship, will overload and load over light host ...

Cloud computing and next-generation Smart Data Center (Dell Enterprise Solutions) on-Data Center technology development-challenges and needs for customers-what is cloud computing-the next generation of smart Datacenter key technologies-how to plan next-generation data centers-virtual integration Systems TEMP_ 12081413014442.pdf

Data growth remains the biggest obstacle to a large enterprise's hardware infrastructure, according to a new study by the IT research and consultancy firm Gartner, the latest research by foreign media, the news reported October 12. The study was conducted from June to August this year, with participants from 1004 large enterprises in 8 countries. Gartner Research says 47% of respondents ranked data growth as the first challenge. 62% said they planned to expand the hardware capacity of existing data centers by the end of this year; 30% were planning to create new data centers. Gartner chief researcher Naveen ...

The following is a summary of the report: In view of the strong fiscal year 2013 and the first quarter results of fiscal year 2014, we are still bullish on the future of the century interconnection. 　　Thanks to infrastructure investments completed last year, such as the establishment of large data centers and cloud computing infrastructures, we expect the interconnection of the century to continue to grow strongly this year. Financial quarter performance: Managed services revenue growth of 40% year-on-year, mainly thanks to the capacity of 20% year-on-year increase, utilization rate increased by 5%, the price increased by 2%. Management Network services MNS revenue than the guidance expected 11% higher, cloud revenue ...

With the increasing of the power consumption in the global data center, the energy Saving and consumption reduction of the data center has become an important issue of the industry. At present, many countries in the world have advocated to reduce the energy consumption of data centers, and actively develop relevant standards and norms, research and development of green energy-saving technology.   "Green" has become the main theme of IDC development, singing the world. Data center energy saving and reducing consumption in the past 5 years, the Global data center power consumption growth rate of 56%, 2010 total consumption of 198.8 billion-kilowatt kwh of electricity, about 2010 years of global output of 1.1% ...

There are two important problems with modern data centers-space and energy consumption. But network providers, such as Cisco, are not doing enough. It must reconsider chip design and packaging to reduce network energy consumption. For example, Cisco products consume much more energy than Intel CPUs or other data center infrastructure elements. On Nanog 54, Cisco Technology Sales engineer Lawrence J. Wobker hosted a conference called "energy consumption in high-end routing systems", which explained the extreme situation of network energy consumption as follows: Road ...

Absrtact: Recently, Beijing has held a 2013-year channel summit with science and technology to hold the theme "Data change future, application definition storage". From the national close to the key core partners participated in the meeting, together with the technology to explore how to help the high-end storage user structure, Beijing and technology held a theme for "Data Change the future, application definition Storage" 2013-year channel summit. From the national close to the key core partners participated in the meeting, together with technology to explore how to help high-end storage users to build data centers, to help them quickly adapt to the large data age applications ...

With large data growing in data centers and cloud environments, how to manage networks that transmit millions of of records at the same time is an unprecedented problem. This is not just a matter of data size--when it comes to large data network solutions, not only is the size of the data really negligible, but so does the workload. Large data environments do not simply operate on the basis of past data infrastructures. Given the complexity and speed of running large data application software, large data needs to be tailored to its own solution. The "traditional" data analysis architecture assumes a limited source of data, and they have ...

In a theme called "The Cloud Grows Up" at the annual VentureBeat CloudBeat summit, VentureBeat founder and managing editor Matt Marshall described Pivotal CEO Paul Maritz as saying "he is arguably the most cloud powered operating system Visionary ". As a former VMware CEO, Maritz explained in his opening remarks why he left the IT hottest VMwa ...

View the latest quotes Sina Science and technology Beijing time December 18 Morning news, IBM announced this week, is working with Equinix to build 8 data centers, and in Germany, Japan and Mexico City since the construction of 3 new data centers, for the global users to better provide cloud computing services. IBM's 3 data centers are now online, part of a $1.2 billion investment plan that IBM announced earlier this year. Through collaboration with Equinix, IBM's SoftLayer Cloud computing services will be able to achieve better coverage. These data centers are located in ...

Following the North American Las Vegas interop Show and the Ovum CIO conference in London, Huawei June 6 released the Cloudengine series Data center switch and cloud fabric program in Beijing, China. At the same time, it shows the evaluation report of the authoritative evaluation laboratory miercom to cloudengine series Data Center switch, and shows the outstanding performance of Cloudengine Series products in forwarding performance and green energy saving. Cloudengine Series Data Center switch for cloud Computing data Center design, ...

"Century interconnection is China's earliest IDC enterprise, our building in Beijing Jiuxianqiao B28 Room is China's first telecommunications neutral Third-party data center." "In Shofen view, nearly 15 years of dedicated cultivation and experience accumulation, so that the century interconnection has been in the forefront of the domestic IDC industry." "Although our data center Pue value can do 1.4, in the domestic IDC basically is the best, but we are not satisfied with this." Our target is 1.2 or even lower. "The next three years, the century interconnection to the PUE to achieve the international leading level, but also to large-scale increase in the data center ...

Sina Science and technology news Beijing time November 2 morning, Hewlett-Packard (Micro-blog) announced in Tuesday, named Project moonshot plan.　　Under the plan, HP will use the ARM processor of Caldexa, a Texas start-up enterprise, to develop server products.　　The ARM processor has been far ahead of Intel's products in the smartphone and tablet markets, and HP's move marks the arm processor's penetration into Intel's most rugged fortress, the server hardware market. Through Project Moonshot program, HP will ...

The security gap in cloud computing needs to be more carefully scrutinized than traditional IT outsourcing models, according to the latest report by Forrester, a market analyst. In traditional outsourcing mode, users place their services in other people's data centers, or by service providers to manage the devices used by the user. But in the era of cloud computing, which is rife with multi-tenant rules, where users may not know where their data is stored, or how the data is replicated, Forrester analyst Chenxi Wang is entitled "How much of your cloud ..."