نتایج جستجو برای: data center
تعداد نتایج: 2618125 فیلتر نتایج به سال:
Data centers are the backend for a large number of services that we take for granted today. A significant fraction of the total cost of ownership of these large-scale storage systems is the cost of keeping hundreds of thousands of disks spinning. We present a simple idea that allows the storage system to turn off a large fraction of its disks, without incurring unacceptable performance penaltie...
The CODATA Constitution begins with a list of goals in its mission, and first on the list is "The promotion of the evaluation and, in general, the quality control of data ...." Data quality was foremost in the minds of the early leaders of CODATA. The first President, Frederick Rossini, had developed a program for systematic evaluation of thermodynamic data and had established a continuing data...
The Coordinated Enhanced Observing Period (CEOP) was proposed in 1997 as an initial step for establishing an integrated observation system for the global water cycle. The Enhanced Observing Period was conducted from October 2002 to December 2004, with satellite data, in-situ data, and model output data collected and available for integrated analysis. Under the framework of CEOP, the CEOP Asia-A...
In the early 1900s, the Ford Motor Company would not have known what a T1 line was. If somebody had suggested to the senior managers at Ford that a T1 line would one day have something to do with who would manufacture the tires on Ford’s cars, they would have been shown the door – for this was a time when the Ford Motor Company bought a rubber plantation in order to control the production of ti...
Big data is a popular term for describing the exponential growth, availability and use of information, both structured and unstructured. Much has been written on the big data trend and its potentiality for innovation and growth of enterprises. The advise of IDC (one of the premier advisory firm specialized in information technology) for organizations and IT leaders is to focus on the ever-incre...
The project CARLOS (Cancer Registry Lower-Saxony) developed the Epidemiological and Statistical Data Exploration System (CARESS) to support multidimensional analysis of health data. The system is based on an architecture that focuses on extensive interoperability between a database management system and several analysis and visualisation tools. As spatial and statistical aspects of the data pla...
0 Abstract The increasing popularity of cloud storage services has led many companies to migrate their data into clouds for high availability whilst saving infrastructure constructions. Within the last few years, the architectures of most major cloud storage providers have evolved from single data center to multiple data centers, across different geo-locations. This architecture help improve th...
The Flexible Image Transport System (FITS) standard has been a great boon to astronomy, allowing observatories, scientists and the public to exchange astronomical information easily. The FITS standard, however, is showing its age. Developed in the late 1970s, the FITS authors made a number of implementation choices that, while common at the time, are now seen to limit its utility with modern da...
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