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The Scikit-HEP project is a community-driven and community-oriented effort with the aim of providing Particle Physics at large with a Python scientific toolset containing core and common tools. The project builds on five pillars that…

Computational Physics · Physics 2019-10-02 Eduardo Rodrigues

This document summarises the UK astronomy community's science and technology priorities for funding and investments in the coming decades, following a series of national community consultations by the Astronomy Advisory Panel of the Science…

Instrumentation and Methods for Astrophysics · Physics 2023-01-16 Stephen Serjeant , James Bolton , Poshak Gandhi , Ben Stappers , Paolo Mazzali , Aprajita Verma , Noelia E. D. Noël

Currently, the processing of scientific data in astroparticle physics is based on various distributed technologies, the most common of which are Grid and cloud computing. The most frequently discussed approaches are focused on large and…

Instrumentation and Methods for Astrophysics · Physics 2020-10-13 Alexander Kryukov , Igor Bychkov , Elena Korosteleva , Andrey Mikhailov , Minh-Duc Nguyen

Grids - the collection of heterogeneous computers spread across the globe - present a new paradigm for the large scale problems in variety of fields. We discuss two representative cases in the area of condensed matter physics outlining the…

Mesoscale and Nanoscale Physics · Physics 2010-02-12 Bhalchandra S. Pujari

We study experimentally what is arguably the simplest yet non-trivial colloidal system: two-dimensional clusters of 6 spherical particles bound by depletion interactions. These clusters have multiple, degenerate ground states whose…

Soft Condensed Matter · Physics 2015-08-04 Rebecca W. Perry , Miranda C. Holmes-Cerfon , Michael P. Brenner , Vinothan N. Manoharan

Co-simulation platforms are necessary to study the interactions of complex systems integrated in future smart grids. The Virtual Grid Integration Laboratory (VirGIL) is a modular co-simulation platform designed to study interactions between…

Computational Engineering, Finance, and Science · Computer Science 2015-05-04 Spyros Chatzivasileiadis , Marco Bonvini , Javier Matanza , Rongxin Yin , Zhenhua Liu , Thierry Nouidui , Emre C. Kara , Rajiv Parmar , David Lorenzetti , Michael Wetter , Sila Kiliccote

Scientific computing can in some sense be distilled to the execution of an application - or rather sets of applications which are combined into complex workflows. Due to the complexity and number both of scientific packages as well as…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-08-01 Bruce Becker , Sean Murray

Grid is an infrastructure that involves the integrated and collaborative use of computers, networks, databases and scientific instruments owned and managed by multiple organizations. Grid applications often involve large amounts of data…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 Parvin Asadzadeh , Rajkumar Buyya , Chun Ling Kei , Deepa Nayar , Srikumar Venugopal

The necessity for complex calculations in high-energy physics and large-scale data analysis has led to the development of computing grids, such as the ALICE computing grid at CERN. These grids outperform traditional supercomputers but…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-11-20 Jananga Kalawana , Malith Dilshan , Kaveesha Dinamidu , Kalana Wijethunga , Maksim Stortvedt , Indika Perera

Binding processes are difficult to sample with molecular-dynamics (MD) simulations. In particular, the state space exploration is often incomplete. Evaluating the molecular interaction energy on a grid circumvents this problem but is…

Chemical Physics · Physics 2022-11-02 Hana Zupan , Frederick Heinz , Bettina G. Keller

This paper presents the design and implementation of a Grid-enabled physics analysis environment for handheld and other resource-limited computing devices as one example of the use of mobile devices in eScience. Handheld devices offer great…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-07-06 A. Ali , A. Anjum , T. Azim , J. Bunn , A. Ikram , R. McClatchey , H. Newman , C. Steenberg , M. Thomas , I. Willers

We present pkdgrav3, a high-performance, fully parallel tree-SPH code designed for large-scale hydrodynamic simulations including self-gravity. Building upon the long development history of pkdgrav, the code combines an efficient…

Earth and Planetary Astrophysics · Physics 2026-05-14 Thomas Meier , Douglas Potter , Christian Reinhardt , Joachim Stadel

Microgrids, self contained electrical grids that are capable of disconnecting from the main grid, hold potential in both tackling climate change mitigation via reducing CO2 emissions and adaptation by increasing infrastructure resiliency.…

Artificial Intelligence · Computer Science 2020-11-17 Gonzague Henri , Tanguy Levent , Avishai Halev , Reda Alami , Philippe Cordier

This paper presents OpenGridGym, an open-source Python-based package that allows for seamless integration of distribution market simulation with state-of-the-art artificial intelligence (AI) decision-making algorithms. We present the…

Artificial Intelligence · Computer Science 2022-03-10 Rayan El Helou , Kiyeob Lee , Dongqi Wu , Le Xie , Srinivas Shakkottai , Vijay Subramanian

The past decade has witnessed order of magnitude increases in computing power, data storage capacity and network speed, giving birth to applications which may handle large data volumes of increased complexity, distributed over the Internet.…

Databases · Computer Science 2007-05-23 F Estrella , C del Frate , T Hauer , R McClatchey , M Odeh , D Rogulin , S R Amendolia , D Schottlander , T Solomonides , R Warren

Grids aim at exploiting synergies that result from cooperation of autonomous distributed entities. The synergies that result from grid cooperation include the sharing, exchange, selection, and aggregation of geographically distributed…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 Rajkumar Buyya , Srikumar Venugopal

High Energy Nuclear Physics (HENP) collaborations' experience show that the computing resources available at a single site are often neither sufficient nor satisfy the need of remote collaborators. From latencies in the network connectivity…

Computational Physics · Physics 2010-05-25 Petr Chaloupka , Pavel Jakl , Jan Kapitán , Jérôme Lauret , Michal Zerola

Niagara is currently the fastest supercomputer accessible to academics in Canada. It was deployed at the beginning of 2018 and has been serving the research community ever since. This homogeneous 60,000-core cluster, owned by the University…

The Grist project (http://grist.caltech.edu/) is developing a grid-technology based system as a research environment for astronomy with massive and complex datasets. This knowledge extraction system will consist of a library of distributed…

Current and future astroparticle physics experiments are operated or are being built to observe highly energetic particles, high energy electromagnetic radiation and gravitational waves originating from all kinds of cosmic sources. The data…