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The foreseen Phase 2 pixel upgrades at the LHC have very challenging requirements for the design of hybrid pixel readout chips. A versatile pixel simulation platform is as an essential development tool for the design, verification and…

Instrumentation and Detectors · Physics 2015-06-22 S. Marconi , E. Conti , P. Placidi , J. Christiansen , T. Hemperek

The evolving landscape of scientific computing requires seamless transitions from experimental to production HPC environments for interactive workflows. This paper presents a structured transition pathway developed at OLCF that bridges the…

We describe a Common Lisp package suitable for the high-level design, specification, simulation, and instrumentation of real-time distributed algorithms and hardware on which to run them. We discuss various design decisions around the…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-04-26 Eric C. Peterson , Peter J. Karalekas

Over the past decade, the fourth paradigm of data-intensive science rapidly became a major driving concept of multiple application domains encompassing and generating large-scale devices such as light sources and cutting edge telescopes.…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-06-05 Nikolay Malitsky , Ralph Castain , Matt Cowan

This manuscript presented brain-computer interface (STM32 and ADS1299) with the embedded board with sensors to monitor the subject's state and environment. To reduce power consumption and device size, we used sensors made in…

Human-Computer Interaction · Computer Science 2021-11-09 Ildar Rakhmatulin

The control of quantum systems is of fundamental scientific interest and promises powerful applications and technologies. Impressive progress has been achieved in isolating the systems from the environment and coherently controlling their…

Running scientific workflows on a supercomputer can be a daunting task for a scientific domain specialist. Workflow management solutions (WMS) are a standard method for reducing the complexity of application deployment on high performance…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-07-30 Wouter Klijn , Sandra Diaz-Pier , Abigail Morrison , Alexander Peyser

Xsuite is a newly developed modular simulation package combining in a single flexible and modern framework the capabilities of different tools developed at CERN in the past decades, notably Sixtrack, Sixtracklib, COMBI and PyHEADTAIL. The…

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

An important component of EPICS (Experimental Physics and Industrial Control System) is iocCore, which is the core software in the IOC (input/output controller) front-end processors. At ICALEPCS 1999 a paper was presented describing plans…

Instrumentation and Detectors · Physics 2007-05-23 M. R. Kraimer , J. B. Anderson , J. O. Hill , W. E. Norum

Recently proposed modifications of the standard particle-in-cell (PIC) method resolve long-standing limitations such as exact preservation of physically conserved quantities and unbiased ensemble down-sampling. Such advances pave the way…

Plasma Physics · Physics 2026-03-13 Frida Brogren , Christoffer Olofsson , Joel Magnusson , Arkady Gonoskov

Future intelligent system will involve very various types of artificial agents, such as mobile robots, smart home infrastructure or personal devices, which share data and collaborate with each other to execute certain tasks.Designing an…

Human-Computer Interaction · Computer Science 2020-10-29 Chao Wang , Stephan Hasler , Manuel Muehlig , Frank Joublin , Antonello Ceravola , Joerg Deigmoeller , Lydia Fischer

The Large Intelligent Surface (LIS) concept has emerged recently as a new paradigm for wireless communication, remote sensing and positioning. It consists of a continuous radiating surface placed relatively close to the users, which is able…

Signal Processing · Electrical Eng. & Systems 2020-06-09 Jesus Rodriguez Sanchez , Ove Edfors , Fredrik Rusek , Liang Liu

In this paper, we discuss the need for an integrated software stack that unites artificial intelligence (AI) and modeling and simulation (ModSim) tools to advance scientific discovery. The authors advocate for a unified AI/ModSim software…

Software Engineering · Computer Science 2024-11-15 Michael A. Heroux , Sameer Shende , Lois Curfman McInnes , Todd Gamblin , James M. Willenbring

HPC systems used for research run a wide variety of software and workflows. This software is often written or modified by users to meet the needs of their research projects, and rarely is built with security in mind. In this paper we…

We present a set of C functions implementing a distributed software voting mechanism for EPX or similar message passing environments, and we place it within the EFTOS framework (Embedded Fault-Tolerant Supercomputing, ESPRIT-IV Project…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-01-14 Vincenzo De Florio , Greet Deconinck , Rudy Lauwereins

Integrated energy systems (IESs) are complex systems consisting of diverse operating units spanning multiple domains. To address its operational challenges, we propose a physics-informed hybrid time-series neural network (NN) surrogate to…

Systems and Control · Electrical Eng. & Systems 2024-10-08 Long Wu , Xunyuan Yin , Lei Pan , Jinfeng Liu

N-Variant Execution (NVX) systems utilize software diversity techniques for enhancing software security. The general idea is to run multiple different variants of the same program alongside each other while monitoring their run-time…

Cryptography and Security · Computer Science 2019-03-12 Alexios Voulimeneas , Dokyung Song , Fabian Parzefall , Yeoul Na , Per Larsen , Michael Franz , Stijn Volckaert

We present the TRIQS library, a Toolbox for Research on Interacting Quantum Systems. It is an open-source, computational physics library providing a framework for the quick development of applications in the field of many-body quantum…

Strongly Correlated Electrons · Physics 2016-09-12 Olivier Parcollet , Michel Ferrero , Thomas Ayral , Hartmut Hafermann , Igor Krivenko , Laura Messio , Priyanka Seth

Use of explicit integration methods for power electronic circuits with ideal switch models significantly improves simulation speed. The PLECS package [1] has effectively used this idea; however, the implementation details involved in PLECS…

Computational Engineering, Finance, and Science · Computer Science 2024-06-19 Mahesh B. Patil