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High Performance Computing (HPC) centers provide advanced infrastructure that enables scientific research at extreme scale. These centers operate with hardware configurations, software environments, and security requirements that differ…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-03 Sean R. Wilkinson , Patrick Widener , Sarp Oral , Rafael Ferreira da Silva

Cloud computing services are becoming more and more popular. However, the high concentration of data and services on the clouds make them attractive targets for various security attacks, including DoS, data theft, and privacy attacks.…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-12-29 Ismail Hababeh

Managing cloud services is a fundamental challenge in todays virtualized environments. These challenges equally face both providers and consumers of cloud services. The issue becomes even more challenging in virtualized environments that…

Distributed, Parallel, and Cluster Computing · Computer Science 2010-08-31 Kamal A. Ahmat , Hassan Gobjuka

Cloud computing is gradually gaining popularity among businesses due to its distinct advantages over self-hosted IT infrastructures. Business Intelligence (BI) is a highly resource intensive system requiring large-scale parallel processing…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-01-25 Hussain Al-Aqrabi , Lu Liu , Richard Hill , Nick Antonopoulos

Increasing amounts of data from varied sources, particularly in the fields of machine learning and graph analytics, are causing storage requirements to grow rapidly. A variety of technologies exist for storing and sharing these data,…

While cloud computing provides lower Infrastructure cost, higher agility and faster delivery, it also presents higher operational and security risks for business critical assets, but a well-designed solution and security architecture will…

Cryptography and Security · Computer Science 2018-09-25 Max Farnga

While the requirements of enterprise and web applications have driven the development of Cloud computing, some of its key features, such as customized environments and rapid elasticity, could also benefit scientific applications. However,…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-06-23 Álvaro López García , Enol Fernández del Castillo

The cloud computing model is rapidly transforming the IT landscape. Cloud computing is a new computing paradigm that delivers computing resources as a set of reliable and scalable internet-based services allowing customers to remotely run…

Cryptography and Security · Computer Science 2016-12-30 Amani S. Ibrahim , James Hamlyn-Harris , John Grundy

Enterprises and labs performing computationally expensive data science applications sooner or later face the problem of scale but unconnected infrastructure. For this up-scaling process, an IT service provider can be hired or in-house…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-10-12 Martin Uray , Eduard Hirsch , Gerold Katzinger , Michael Gadermayr

This paper proposes an architectural framework for the efficient orchestration of containers in cloud environments. It centres around resource scheduling and rescheduling policies as well as autoscaling algorithms that enable the creation…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-12-26 Rajkumar Buyya , Maria A. Rodriguez , Adel Nadjaran Toosi , Jaeman Park

Recent research shows that colluded malware in different VMs sharing a single physical host may use a resource as a channel to leak critical information. Covert channels employ time or storage characteristics to transmit confidential…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-11-09 Mansaf Alam , Shuchi Sethi

Over a past few decades, VM's or Virtual machines have sort of gained a lot of momentum, especially for large scale enterprises where the need for resource optimization & power save is humongous, without compromising with performance or…

Other Computer Science · Computer Science 2010-06-15 Rohit Kewlani

The LOw-Frequency ARray is a low-frequency radio interferometer composed by observational stations spread across Europe and it is the largest precursor of SKA in terms of effective area and generated data rates. In 2018, the Italian…

We consider robust resource allocation of services in Clouds. More specifically, we consider the case of a large public or private Cloud platform that runs a relatively small set of large and independent services. These services are…

Distributed, Parallel, and Cluster Computing · Computer Science 2013-10-22 Olivier Beaumont , Lionel Eyraud-Dubois , Paul Renaud-Goud

Training and deploying deep learning models in real-world applications require processing large amounts of data. This is a challenging task when the amount of data grows to a hundred terabytes, or even, petabyte-scale. We introduce a hybrid…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-10-17 Davit Buniatyan

the storage infrastructure is the foundation on which information relies and therefore must support a company's business objectives and business model. In this environment, simply deploying more and faster storage devices is not enough; a…

Networking and Internet Architecture · Computer Science 2011-10-05 Safarini Osama

Cloud computing technology has been one of the most critical developments in provisioning both hardware and software infrastructure in recent years. Container technology is a new cloud technology that boosts the booting of applications,…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-04-01 Abdullah Alelyani , Ghulam Mubasher Hassan , Amitava Datta

Scientific computing often requires the availability of a massive number of computers for performing large scale experiments. Traditionally, these needs have been addressed by using high-performance computing solutions and installed…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-15 Christian Vecchiola , Suraj Pandey , Rajkumar Buyya

Cloud services must typically be distributed across a large number of machines in order to make use of multiple compute and storage resources. This opens the programmer to several sources of complexity such as concurrency, order of message…

Programming Languages · Computer Science 2020-02-13 Pantazis Deligiannis , Narayanan Ganapathy , Akash Lal , Shaz Qadeer

By leveraging large clusters of commodity hardware, the Cloud offers great opportunities to optimize the operative costs of software systems, but impacts significantly on the reliability of software applications. The lack of control of…

Software Engineering · Computer Science 2018-03-02 Leonardo Mariani , Cristina Monni , Mauro Pezzé , Oliviero Riganelli , Rui Xin