Share Data Between Controllers

Editor's note: Data Center 2013: Hardware refactoring and Software definition report has a big impact. We have been paying close attention to the launch of the Data Center 2014 technical Report. In a communication with the author of the report, Zhang Guangbin, a senior expert in the data center, who is currently in business, he says it will take some time to launch. Fortunately, today's big number nets, Zhangguangbin just issued a good fifth chapter, mainly introduces Facebook's data center practice, the establishment of Open Computing Project (OCP) and its main work results. Special share. The following is the text: confidentiality is the data ...

Something happened in August, but the data presented is backward: Google 1 minutes worth 110,000 dollars, Amazon 100 minutes worth 7 million dollars and so on. We can feel clearly that the data that beats every minute is being collected, kept (stored) and analyzed, and brings value!　　This is the nature of cloud computing and large data, and one of the fundamental reasons IT systems need to transition from traditional architectures to cloud architectures. Remember the fifth session of China's cloud Computing conference, LSI President and CEO Abhi Talwalkar Clear Table ...

In 09, IBM announced the latest storage strategy for cloud computing, an application called "Enterprise Intelligent Cloud storage", a private cloud based storage and archiving technology designed to provide application support to enterprise customers. This cloud storage is implemented primarily through storage virtualization. This is in contrast to the existing Low-cost cloud storage application environment offered to customers by EMC and other vendors, with a distinction between two or three-level data replicas or storage applications in development and testing environments. IBM's cloud storage is based on IBM storage virtualization with a variety of storage devices to achieve ...

Wearable equipment is a smartphone, by the sensor hardware reorganization of a consumer electronics new ecology, and large data is behind it hidden "true Gold" Wen _ Sinorama reporter Wang Yu editor _ Wu Jinyong Photography _ History of the soldier "This is not a liar, right?" "Investors Dai after watching Zepp Company's first impression is this." The company that makes sensor hardware has only one employee in the United States, CEO Jason Fass, whose secretary and customer service are part of his wife's part-time job. In front of the lost scene, let Dai feel Zepp company and no "mobile + Sensor mode" ...

Now, large data analysis technology has become hot, it will be the IT industry's next upsurge, in the next long period of development in full swing. In a growing list of industry projects, large data analysis and cloud computing, social networking and mobile computing are listed together. As a technology, large data analysis is likely to change the IT field as we already know it. Last month, IDC, an international data company, published a report predicting that the market for large data technology and services would grow from $3.2 billion trillion in 2010 to $16.9 billion in 2015 ...

Now, large data analysis technology has become hot, it will be the IT industry's next upsurge, in the next long period of development in full swing. In a growing list of industry projects, large data analysis and cloud computing, social networking and mobile computing are listed together. 　　As a technology, large data analysis is likely to change the IT field as we already know it. Last month, IDC (International Data Company) published a report, expected http://www.aliyun.com/zixun/aggregation/...

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 ...

Using the latest 4, 8-way IA server architecture of High-performance server cluster system, the use of the leading VI (Visual Interface) technology, effectively eliminates the communication bottleneck between nodes in the system, and the system uses load balancing technology so that user equipment can be fully utilized,    and achieves 4 9 reliability, has the extremely high product price-performance ratio, provides a strong database server platform for the Internet application. ...

"Tenkine Server channel March 21 message" With the advent of AMD's first 64-bit ARM server processor, ARM will bring a new lightweight application experience to the data center. Mobile interconnection technology, cloud computing rapid development, the load becomes more and more complex, PCs, notebooks, tablets, smartphones and other various terminals are generating a large number of different types of data every day. 　　As a result, almost all of this data has to go into the data center, which poses unprecedented challenges to the data center's responsiveness, space and energy consumption. In fact, these loads are not complicated ...

In order to maximize the speed advantage of solid-state storage, more and more vendors are moving flash storage to the CPU that is closer to processing http://www.aliyun.com/zixun/aggregation/17326.html "> Storage data." Stec and OCZ Marvell Group also launched a flash memory device based on the pci-express (PCIe) bus interface last week. STEC Company is the first to enter the market, and launched a ...