What Is Data Grid

Grid is the next generation of Internet core technology developed in the middle of the 90 's. The founder of Grid technology, Ian Foster, defines it as "collaborative sharing of resources and solving problems in a virtual organization that is dynamic and involved in multiple organizations". Grid is on the basis of the network, based on service-oriented architecture (SOA, service-oriented architecture), using interoperability, on-demand integration and other technical means, will be dispersed in different geographical resources virtual into an organic whole, to achieve computing, storage, data, Software and equipment ...

Jubilee Investment Baijie min In spite of being suspended for more than half a year, the new issue is expected to start in the near future, the Monday market both large and low open, but the petrochemical double-hung and securities brokerage stocks take the lead in stabilizing the market shocks to rebound. It is worth noting that, following the recent shine of the new energy sector, the Monday Smart grid concept of the emergence of a rise in order to promote the market rally of the source power, credit shares, Siyuan Electric, long Garden Group, Taihau technology and other related varieties of a limited, and the Great Wall development, Hunan Electric shares, Long March electrical appliances and other related varieties are also living in the former. We think that with the ...

Smart Grid is the latest trend of the development of the world's energy industry, reflecting the social progress, representing the future development of the power grid. It is widely believed that the future grid should have the characteristics of high efficiency, cleanliness, safety, reliability and interaction. 　　Smart grids should be "stronger and smarter". 　　According to the research and summary of the smart grid, smart grid should have the following characteristics: the need for self-healing ability, high reliability, asset optimization management, cost-effective, user-friendly interaction with the user, compatible with a large number of distributed power access. Smart Grid as the future of power grid development ...

Sina tip: This article belongs to a stock comment column, only for securities consultants on the relevant stocks or plates of personal views and analysis, and informal news reports, Sina does not guarantee its authenticity and objectivity, investors operate on the basis of risk.　　For accurate information about the unit, please refer to the Bulletin of the Shanghai and Shenzhen Stock Exchange. Jubilee Investment Baijie min According to recent media reports that the state grid in late May will be held in the "Special high-pressure conference", the development direction of smart grid, and is expected in July ...

Investor newspaper (analyst Xu Xiaoning) Perhaps in a few years, the electricity will change the way: The home price is no longer the same, it will be based on the day of different periods of automatic pricing, such as the night peak electricity, electricity prices automatically rise; Previously, only the power system read the meter dosage, Now you can see the electricity in the whole city, so as to plan for their electricity consumption, and do not worry about the power outage, because the smart grid can be in the shortest possible time to achieve automatic recovery; In addition, the home air-conditioning can not only be able to sense the changes in the external temperature, but also induction peak electricity prices change, and ...

Grid is the integration of the entire Internet into a huge supercomputer, the realization of computing resources, storage resources, data resources, information resources, knowledge resources, expert resources for the full sharing. Of course, we can also construct regional grids (such as Zhongguancun Science Park Grid), enterprise internal grid, LAN grid, even home grid and personal grid. The basic feature of grid is not necessarily its scale, but resource sharing, eliminating the resource island. Grid is a concept drawn from the power grid, originally hoped that the computational power and computing resources can be like electricity, "turn on the power switch can ...

He was the winner of IBM's top honors IBM Fellow for IT technology innovators, and he led the IBM Grid Computing strategy, the founder and chairman of the EMC Corporate Fellows and Outstanding Engineers Evaluation Committee, and he plays an important role in EMC's technology orientation. For years, he has been at the forefront of it technology change, the EMC Senior Vice president and CTO Jeff Nick. Recently, Mr. Jeff Nick received an exclusive interview with Watchstor and talked about the views of the most popular technologies, such as cloud computing and large data. From the net ...

Invensys Operations Management Invensys Operations Management decided to make it easier for small American power companies and less money to participate in the smart grid (the U.S. government-supported energy modernisation program). Power companies need high-performance, low-cost ways to release real-time electricity data to users, making it easier for users to spend their first time making decisions. Invensys uses service bus and access control ...

Red Hat JBoss Data grid version 6 better management Big Data release time: 2012.06.29 14:20 Source: Sadie Network Author: Sadie Network "Sadie Network" recently, Red Hat announced the memory data grid solution Red Hat JBoss Data grid 6 version of the official listing. Red Hat JBoss data grid 6 specifically designed several of the latest features to help enterprise users reduce the need for relational databases, let the application software research ...

Different goals in general, when it comes to grid computing, we all think about Rage's search for aliens, which means that by installing a screen saver on this machine, you can take advantage of everyone's PC's spare time computing power to participate in the search for extraterrestrial computing. This also illustrates the goal of the grid, which is to use as many resources as possible. Through specific grid software, a large project is decomposed into countless independent and unrelated subtasks, which are then computed by each compute node. Even if there is a problem with a node, can not return in time ...