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Many types of geospatial analyses are computationally complex, involving, for example, solution processes that require numerous iterations or combinatorial comparisons. This complexity has motivated the application of high performance…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-12-16 Marc P. Armstrong

The rapid evolution of embedded systems, along with the growing variety and complexity of AI algorithms, necessitates a powerful hardware/software co-design methodology based on virtual prototyping technologies. The market offers a diverse…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-10-20 Tim Kraus , Axel Sauer , Ingo Feldner

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 projects have many implications, including issues such as security, compliance, funding, cohesion with existing systems, operational resource requirements, and number of employees involved. In order to gain a better…

Computers and Society · Computer Science 2016-04-14 Norah Abokhodair , Hazel Taylor , Surry Jones Mowery , Jitsuko Hasegawa

With the advancement in technology, Cloud computing always amazes the world with revolutionizing solutions that automate and simplify complex computational tasks. The advantages like no maintenance cost, accessibility, data backup,…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-07-03 Zair Abbas , Mudassar Aslam

Private cloud infrastructures are now widely deployed and adopted across technology industries and research institutions. Although cloud computing has emerged as a reality, it is now known that a single cloud provider cannot fully satisfy…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-11-10 Miguel Caballer , Sahdev Zala , Álvaro López García , Germán Moltó , Pablo Orviz Fernández , Mathieu Velten

Cloud computing is the next generation computing. Adopting the cloud computing is like signing up new form of a website. The GUI which controls the cloud computing make is directly control the hardware resource and your application. The…

Distributed, Parallel, and Cluster Computing · Computer Science 2012-03-09 N. Ajith Singh , M. Hemalatha

This work explores the use of big data technologies deployed in the cloud for processing of astronomical data. We have applied Hadoop and Spark to the task of co-adding astronomical images. We compared the overhead and execution time of…

Instrumentation and Methods for Astrophysics · Physics 2017-04-03 Ivan Kolosov , Sergey Gerasimov , Alexander Meshcheryakov

In this publication, a novel architecture for Proof-of-Useful-Work blockchain consensus which aims to replace hash-based block problems with Monte Carlo simulation-based block problems to donate computational power to real-world HEP…

Cryptography and Security · Computer Science 2024-04-16 Felix Hoffmann , Udo Kebschull

The next generation of cellular networks is designed to provide ubiquitous connectivity to a wide range of devices. As Telecommunication Service Providers (TSPs) increasingly collaborate with public cloud providers to deploy 5G and beyond…

Systems and Control · Electrical Eng. & Systems 2026-03-11 Tolga O. Atalay , Alireza Famili , Amirreza Ghafoori , Angelos Stavrou

We conduct a detailed comparison of broad-band spectral energy distributions of six z >= 5.5 galaxies against galaxies drawn from cosmological hydrodynamic simulations. We employ a new tool called SPOC, which constrains the physical…

Astrophysics · Physics 2008-11-26 K. Finlator , R. Dave' , B. Oppenheimer

Cloud computing is being viewed as the technology of today and the future. Through this paradigm, the customers gain access to shared computing resources located in remote data centers that are hosted by cloud providers (CP). This…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-11-20 Yasir Shoaib , Olivia Das

By utilizing large-scale graph analytic tools implemented in the modern Big Data platform, Apache Spark, we investigate the topological structure of gravitational clustering in five different universes produced by cosmological $N$-body…

Cosmology and Nongalactic Astrophysics · Physics 2020-03-04 Sungryong Hong , Donghui Jeong , Ho Seong Hwang , Juhan Kim , Sungwook E. Hong , Changbom Park , Arjun Dey , Milos Milosavljevic , Karl Gebhardt , Kyoung-Soo Lee

We present a case study of a cloud-based computational workflow for processing large astronomical data sets from the Murchison Widefield Array (MWA) cosmology experiment. Cloud computing is well-suited to large-scale, episodic computation…

Instrumentation and Methods for Astrophysics · Physics 2021-03-04 Ruby Byrne , Daniel Jacobs

We present the results of our investigations into options for the computing platform for the imaging pipeline in the CHILES project, an ultra-deep HI pathfinder for the era of the Square Kilometre Array. CHILES pushes the current computing…

Instrumentation and Methods for Astrophysics · Physics 2015-11-03 Richard Dodson , Kevin Vinsen , Chen Wu , Attila Popping , Martin Meyer , Andreas Wicenec , Peter Quinn , Jacqueline van Gorkom , Emmanuel Momjian

Scientific investigation of Unidentified Anomalous Phenomena (UAP) is limited by poor data quality and a lack of transparency. Existing data are often fragmented, uncalibrated, and missing critical metadata. To address these limitations,…

High performance computing (HPC) and cloud have traditionally been separate, and presented in an adversarial light. The conflict arises from disparate beginnings that led to two drastically different cultures, incentive structures, and…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-06-24 Vanessa Sochat , David Fox , Daniel Milroy

The Cloud Computing paradigm consists in providing customers with virtual services of the quality which meets customers' requirements. A cloud service operator is interested in using his infrastructure in the most efficient way while…

Data Structures and Algorithms · Computer Science 2014-03-04 Thomas Carli , Stéphane Henriot , Johanne Cohen , Joanna Tomasik

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 can and does mean different things to different people. The common characteristics most shares are on-demand secure access to metered services from nearly anywhere and dislocation of data from inside to outside the…

Networking and Internet Architecture · Computer Science 2012-02-08 Nidhi Bansal