Thursday, May 14, 2020

Computer Technology And Computing Technology - 743 Words

Abstract—Computation-intensive mobile applications are more in demand with the evolution in computer technology, while the computation capacities of mobile devices are limited. Computation offloading is a challenging method that sends heavy computation task to the resourceful computers and obtains results from them, provided computation offloading decision should balance system s benefits and costs. This paper presents the survey of various such computation offloading decisions algorithms highlighting their objectives and features, followed with their comparative analysis based on parameters i.e. energy efficiency, performance, time complexity, overheads, application support and their future scope. keywords—Computation offloading;offloading decisions;mobile cloud computing. I. INTRODUCTION Evolution in computing technology have expanded the usage of computers from desktops and mainframes to a wide range of mobile and embedded applications including surveillance, environment sensing, GPS navigation, mobile phones, autonomous robots etc. Many of these applications run on limited resources i.e. power constrained mobile phones. Mobile Cloud Computing (MCC) provides a powerful way to perform such computation intensive task, called â€Å"Computation Offloading†. Computation offloading is a mechanism where resource intensive computations are migrated to resource rich cloud or server or nearby infrastructure [8].It is different from the migration model used in microprocessorShow MoreRelatedDevelopment Of The First Operating System1728 Words   |  7 Pagesintroduction of the first QWERTY keyboard, the first Graphical User Interface (GUI), to the present day mobile computing capabilities of smart phones. 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It seems that the Cloud computing has become essential to a generation that is in constant battle to reduce costs and in the same time to provide unlimitedRead More Nano Computing and the Future of Silicon 787 Words   |  3 PagesNano computers have the potential to revolutionize the 21st century in the same way that the transistor led to the information age. Increased investments in nanotechnology could lead to breakthroughs such as molecular computers. Billions of very small, fast, and che ap computers networked together can fundamentally change the face of modern IT computing. 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