Search results for ""author wei jie""

Identifies Recent Technological Developments WorldwideThe field of grid computing has made rapid progress in the past few years, evolving and developing in almost all areas, including concepts, philosophy, methodology, and usages. Grid Computing: Infrastructure, Service, and Applications reflects the recent advances in this field, covering the research aspects that involve infrastructure, middleware, architecture, services, and applications.Grid Systems Across the GlobeThe first section of the book focuses on infrastructure and middleware and presents several national and international grid systems. The text highlights China Research and Development environment Over Wide-area Network (CROWN), several ongoing cyberinfrastructure efforts in New York State, and Enabling Grids for E-sciencE (EGEE), which is co-funded by the European Commission and the world’s largest multidisciplinary grid infrastructure today.The second part of the book discusses recent grid service advances. The authors examine the UK National Grid Service (NGS), the concept of resource allocation in a grid environment, OMIIBPEL, and the possibility of treating scientific workflow issues using techniques from the data stream community. The book describes an SLA model, reviews portal and workflow technologies, presents an overview of PKIs and their limitations, and introduces PIndex, a peer-to-peer model for grid information services.New Projects and InitiativesThe third section includes an analysis of innovative grid applications. Topics covered include the WISDOM initiative, incorporating flow-level networking models into grid simulators, system-level virtualization, grid usage in the high-energy physics environment in the LHC project, and the Service Oriented HLA RTI (SOHR) framework.With a comprehensive summary of past advances, this text is a window into the future of this nascent technology, forging a path for the next generation of cyberinfrastructure developers.

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A sweet story that highlights a family's bond, even when they're far apart.In China, the Mid-Autumn festival is a time to celebrate and reunite with family. However, Maomao's father is away on a business trip this year, and won't be able to enjoy the holiday with his wife and son.Hoping they can celebrate under the same bright moon despite the distance between them, Maomao asks the moon to deliver a postcard to his father; the moon smiles and promises to deliver the message safely. The moon sets off immediately, using the stars in the sky as her guide. During her journey, the moon makes many friends: swimming alongside the fish, chasing clouds and planes, playing hide-and-seek with a little girl.Finally, she delivers the postcard to Maomao's father and, at last, they are all celebrating under the same moon.Upcoming Mid-Autumn Festival dates:October 1, 2020September 21, 2021September 10, 2022

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