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Cloud computing is a recent paradigm based around the notion of delivery of resources via a service model over the Internet. Despite being a new paradigm of computation, cloud computing owes its origins to a number of previous paradigms.…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-06-07 Jonathan Stuart Ward , Adam Barker

Cloud computing represents a shift away from computing as a product that is purchased, to computing as a service that is delivered to consumers over the internet from large-scale data centers - or "clouds". This paper discusses some of the…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-01-20 Ali Khajeh-Hosseini , Ian Sommerville , Ilango Sriram

Cloud computing transforms the way information technology (IT) is consumed and managed, promising improved cost efficiencies, accelerated innovation, faster time-to-market, and the ability to scale applications on demand (Leighton, 2009).…

Cryptography and Security · Computer Science 2021-09-03 Jaydip Sen

In the world of Information Technology, new computing paradigms, driven by requirements of different classes of problems and applications, emerge rapidly. These new computing paradigms pose many new research challenges. Researchers from…

Computers and Society · Computer Science 2022-01-28 Rajkumar Buyya , Sukhpal Singh Gill , Satish Narayana Srirama , Rami Bahsoon , San Murugesan

The Cloud Computing concept offers dynamically scalable resources provisioned as a service over the Internet.Economic benefits are the main driver for the Cloud, since it promises the reduction of capital expenditure and operational…

Cryptography and Security · Computer Science 2013-08-29 Harit Shah , Sharma Shankar Anandane , Shrikanth

Cloud computing is the prevailing mode of designing, creating and deploying complex applications nowadays. Its underlying assumptions include distributed computing, but also new concepts that need to be incorporated in the different fields.…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-10-10 Juan-Julián Merelo-Guervós

Cloud Computing holds the potential to eliminate the requirements for setting up of high-cost computing infrastructure for IT-based solutions and services that the industry uses. It promises to provide a flexible IT architecture, accessible…

Cryptography and Security · Computer Science 2015-06-04 Rohit Bhadauria , Sugata Sanyal

Cloud computing (cloud computing) is a kind of distributed computing, referring to the network "cloud" will be a huge data calculation and processing program into countless small programs, and then, through the system composed of multiple…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-04-16 Yufu Wang , Mingwei Zhu , Jiaqiang Yuan , Guanghui Wang , Hong Zhou

Cloud computing is an emerging concept combining many fields of computing. The foundation of cloud computing is the delivery of services, software and processing capacity over the Internet, reducing cost, increasing storage, automating…

Networking and Internet Architecture · Computer Science 2011-07-26 Dejan Kovachev , Yiwei Cao , Ralf Klamma

Can cloud computing infrastructures provide HPC-competitive performance for scientific applications broadly? Despite prolific related literature, this question remains open. Answers are crucial for designing future systems and democratizing…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-03-09 Giulia Guidi , Marquita Ellis , Aydin Buluc , Katherine Yelick , David Culler

There exist multitudes of cloud performance metrics, including workload performance, application placement, software/hardware optimization, scalability, capacity, reliability, agility and so on. In this paper, we consider jointly optimizing…

Performance · Computer Science 2016-11-24 Li Chen , Colin Cunningham , Pooja Jain , Chenggang Qin , Kingsum Chow

The cloud computing paradigm offers on-demand services over the Internet and supports a wide variety of applications. With the recent growth of Internet of Things (IoT) based applications the usage of cloud services is increasing…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-07-10 Sukhpal Singh Gill , Rajkumar Buyya

Cloud Computing (CC) is a model for enabling on-demand access to a shared pool of configurable computing resources. Testing and evaluating the performance of the cloud environment for allocating, provisioning, scheduling, and data…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-01-09 Ahmed H. Abase , Mohamed H. Khafagy , Fatma A. Omara

-Information Technology (IT) shaped the success of organizations, giving them a solid foundation that increases both their level of efficiency as well as productivity. The computing industry is witnessing a paradigm shift in the way…

Computers and Society · Computer Science 2012-09-28 Heru Susanto , Mohammad Nabil Almunawar , Chen Chin Kang

The emergence of cloud computing over the past five years is potentially one of the breakthrough advances in the history of computing. It delivers hardware and software resources as virtualization-enabled services and in which…

Distributed, Parallel, and Cluster Computing · Computer Science 2012-06-19 Rajiv Ranjan , Boualem Benatallah

Cloud computing promises a radical shift in the provisioning of computing resource within the enterprise. This paper describes the challenges that decision makers face when assessing the feasibility of the adoption of cloud computing in…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-08-12 Ali Khajeh-Hosseini , David Greenwood , James W. Smith , Ian Sommerville

Management of data in education sector particularly management of data for big universities with several employees, departments and students is a very challenging task. There are also problems such as lack of proper funds and manpower for…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-01-29 Kashish Ara Shakil , Shuchi Sethi , Mansaf Alam

Cloud computing is one of the innovative computing, which deals with storing and accessing data and programs over the Internet [1]. It is the delivery of computing resources and services, such as storing of data on servers and databases,…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-05-30 Sahil Mishra , Sanjaya Kumar Panda

In the era of Internet of Things and with the explosive worldwide growth of electronic data volume, and associated need of processing, analysis, and storage of such humongous volume of data, it has now become mandatory to exploit the power…

Cloud computing is the latest effort in delivering computing resources as a service. It represents a shift away from computing as a product that is purchased, to computing as a service that is delivered to consumers over the internet from…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-01-20 Ilango Sriram , Ali Khajeh-Hosseini