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The need for flexible, low-overhead virtualization is evident on many fronts ranging from high-density cloud servers to mobile devices. During the past decade OS-level virtualization has emerged as a new, efficient approach for…

Cryptography and Security · Computer Science 2014-07-17 Elena Reshetova , Janne Karhunen , Thomas Nyman , N. Asokan

Cloud services have been used very widely, but configuration of the parameters, including the efficient allocation of resources, is an important objective for the system architect. The article is devoted to solving the problem of choosing…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-12-06 Evgeny Nikulchev , Evgeniy Pluzhnik , Oleg Lukyanchikov , Dmitry Biryukov , Elena Andrianova

We propose a novel job scheduling approach for homogeneous cluster computing platforms. Its key feature is the use of virtual machine technology to share fractional node resources in a precise and controlled manner. Other VM-based…

Distributed, Parallel, and Cluster Computing · Computer Science 2011-06-27 Henri Casanova , Mark Stillwell , Frédéric Vivien

Virtualization is a very popular solution to many problems in datacenter management. It offers increased utilization of existing system resources through effective consolidation, negating the need for more servers and additional rack space.…

Cryptography and Security · Computer Science 2014-04-09 Dr. Timur Mirzoev , Dr. Baijian Yang

The widespread diffusion of compute-intensive edge-AI workloads and the stringent demands of modern autonomous systems require advanced heterogeneous embedded architectures. Such architectures must support high-performance and reliable…

Hardware Architecture · Computer Science 2024-10-11 Enrico Zelioli , Alessandro Ottaviano , Robert Balas , Nils Wistoff , Angelo Garofalo , Luca Benini

Virtualization technology allows currently any application run any application complex and expensive computational (the scientific applications are a good example) on heterogeneous distributed systems, which make regular use of Grid and…

Distributed, Parallel, and Cluster Computing · Computer Science 2011-08-03 Tomas Ramirez Picarzo , Francisco Fernandez de Vega , Daniel Lombrana Gonzalez

This paper introduces a novel approach in neuromorphic computing, integrating heterogeneous hardware nodes into a unified, massively parallel architecture. Our system transcends traditional single-node constraints, harnessing the neural…

Hardware Architecture · Computer Science 2024-10-02 Murat Isik , Jonathan Naoukin , I. Can Dikmen

VDI is no longer safe and reliable anymore. VDI(Virtual Desktop Infrastructure, also called Cloud Desktop) is being widely used as working interface to avoid data exfiltration. With VDI client, end users can access internal data without…

Cryptography and Security · Computer Science 2022-12-22 Bin Wei

Background: Virtual Machine (VM) consolidation is an effective technique to improve resource utilization and reduce energy footprint in cloud data centers. It can be implemented in a centralized or a distributed fashion. Distributed VM…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-03-12 Adnan Ashraf , Benjamin Byholm , Ivan Porres

When collaborating face-to-face, people commonly use the surfaces and spaces around them to perform sensemaking tasks, such as spatially organising documents, notes or images. However, when people collaborate remotely using desktop…

Human-Computer Interaction · Computer Science 2022-10-17 Ying Yang , Tim Dwyer , Michael Wybrow , Benjamin Lee , Maxime Cordeil , Mark Billinghurst , Bruce H. Thomas

In this paper I describe some results on the use of virtual processors technology for parallelize some SPMD computational programs in a cluster environment. The tested technology is the INTEL Hyper Threading on real processors, and the…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 Gianluca Argentini

In this article, we have proposed an educational learning material model using 360-degree environment on web-based platform by personalizing the learning environment as per user surf the web. Virtual Machinery Workshop allow an illusionary…

Computers and Society · Computer Science 2019-05-01 Prayitno , Anwar Sukito Ardjo , Liliek Triyono , Bambang Kuswanto

In today's technology-driven world, early-stage software development and testing are crucial. Virtual Platforms (VPs) have become indispensable tools for this purpose as they serve as a platform to execute and debug the unmodified target…

Software Engineering · Computer Science 2025-05-22 Nils Bosbach , Rebecca Pelke , Niko Zurstraßen , Jan Henrik Weinstock , Lukas Jünger , Rainer Leupers

Cloud Computing has emerged as a successful computing paradigm for efficiently utilizing managed compute infrastructure such as high speed rack-mounted servers, connected with high speed networking, and reliable storage. Usually such…

Operating Systems · Computer Science 2016-11-17 Piyus Kedia , Sorav Bansal , Deepak Deshpande , Sreekanth Iyer

Cyber polygon used to train cybersecurity professionals, test new security technologies and simulate attacks play an important role in ensuring cybersecurity. The creation of such training grounds is based on the use of hypervisors, which…

Cryptography and Security · Computer Science 2025-01-22 Dmytro Tymoshchuk , Vasyl Yatskiv

Virtual machine is built on group of real servers which are scattered globally and connect together through the telecommunications systems, it has an increasingly important role in the operation, providing the ability to exploit virtual…

Distributed, Parallel, and Cluster Computing · Computer Science 2015-02-18 Ha Huy Cuong Nguyen , Van Thuan Dang , Van Son Le

Cloud platforms' rapid growth is raising significant concerns about their carbon emissions. To reduce emissions, future cloud platforms will need to increase their reliance on renewable energy sources, such as solar and wind, which have…

Operating Systems · Computer Science 2022-10-12 Abel Souza , Noman Bashir , Jorge Murillo , Walid Hanafy , Qianlin Liang , David Irwin , Prashant Shenoy

With the rapid development of artificial intelligence (AI) applications, an emerging class of AI accelerators, termed Inter-core Connected Neural Processing Units (NPU), has been adopted in both cloud and edge computing environments, like…

Hardware Architecture · Computer Science 2025-06-16 Dahu Feng , Erhu Feng , Dong Du , Pinjie Xu , Yubin Xia , Haibo Chen , Rong Zhao

Nowadays, industries are looking into virtualization as an effective means to build safe applications, thanks to the isolation it can provide among virtual machines (VMs) running on the same hardware. In this context, a fundamental issue is…

Cryptography and Security · Computer Science 2023-03-24 Carmine Cesarano , Marcello Cinque , Domenico Cotroneo , Luigi De Simone , Giorgio Farina

Interdisciplinary collaboration is essential for the advance of research. As domain subjects become more and more specialized, researchers need to cross disciplines for insights from peers in other areas to have a broader and deeper…

Multimedia · Computer Science 2011-03-02 Xin Bai , Dana Fusco