The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
We propose Geo FS, a POSIX-compliant, wide-area distributed file system, which is used for sharing files between sites. Geo FS uses FUSE to provide standard file system interfaces to applications, it allows users to control over consistency and replication via extended attributes. In the era of big data, traditional file systems do not adapt well to update a large directory (i.e. Huge number of files...
In the era of Big Data, one single directory can contain tens of thousands or even millions of files. Directory update methods employed by traditional POSIX-compliant file systems do not adapt well to wide-area network and could lead to large amount of unnecessary bandwidth consumption due to their full cache invalidation approaches. In traditional file systems, if there is a small fraction of changes...
It is a great idea to make many normal computers together to get a super computer, and this computer can do a lot of things. This is the concept of cloud computing. Cloud computing is an emerging model of business computing. And it is becoming a development trend. This article compares cloud computing and grid computing. Internet has connected all the computers in the world. Grid computing has been...
In order to help the university student to facilitate searches the employment advertises information in the internet quickly. This article designed and has realized a position search system: HSS-JS which providing service to high school student based on the theory of Deep Web and Java technology. This system uses strictly Java EE's three structures which including The Presentation Layer, Business...
With the development of parallel computing, distributed computing, grid computing, a new computing model appeared. The concept of computing comes from grid, public computing and SaaS. It is a new method that shares basic framework. The basic principles of cloud computing is to make the computing be assigned in a great number of distributed computers, rather then local computer or remoter server. The...
As a kind of emerging business computational model, Cloud Computing distribute computation task on the resource pool which consists of massive computers, accordingly ,the application systems can gain the computation strength, the storage space and software service according to its demand. Cloud computing can be viewed from two different aspects. One is about the cloud infrastructure which is the building...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.