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Field-Programmable Gate Arrays (FPGAs) have provided Thomas Jefferson National Accelerator Facility (Jefferson Lab) with versatile VME-based data acquisition and control interfaces with minimal development times. FPGA designs have been used…

Hardware Architecture · Computer Science 2014-11-17 T. Allison , R. Flood

Attention-based models demand flexible hardware to manage diverse kernels with varying arithmetic intensities and memory access patterns. Large clusters with shared L1 memory, a common architectural pattern, struggle to fully utilize their…

Hardware Architecture · Computer Science 2025-08-05 Bowen Wang , Marco Bertuletti , Yichao Zhang , Victor J. B. Jung , Luca Benini

High energy physics experiments in KEK/Japan rush into over KHz trigger stage. Thus, we need a successor of the data acquisition(DAQ) system that replaces the CAMAC or FASTBUS systems. To meet these needs, we have developed a DAQ system…

The Address in Real Time Data Driver Card (ADDC) is designed to transmit the trigger data in the Micromegas detector of the ATLAS New Small Wheel (NSW) upgrade. The ART signals are generated by the front end ASIC, named VMM chip, to…

Instrumentation and Detectors · Physics 2018-06-20 L. Yao , H. Chen , K. Chen , S. Tang , V. Polychronakos

Specialized Deep Learning (DL) acceleration stacks, designed for a specific set of frameworks, model architectures, operators, and data types, offer the allure of high performance while sacrificing flexibility. Changes in algorithms,…

We have developed a fast programmable trigger processor board based on a field programmable gate array and a complex programmable logic device for use in the BELLE experiment. The trigger board accommodates 144 ECL input signals, 2 NIM…

Instrumentation and Detectors · Physics 2007-05-23 H. J. Kim , S. K. Kim , S. H. Lee , T. W. Hur , C. H. Kim , F. Wang , I. C. Park , Hee Jong Kim , B. G. Cheon , E. Won

A Dual Digital Signal Processing VME Board was developed for the Continuous Electron Beam Accelerator Facility (CEBAF) Beam Current Monitor (BCM) system at Jefferson Lab. It is a versatile general-purpose digital signal processing board…

Hardware Architecture · Computer Science 2014-11-17 H. Dong , R. Flood , C. Hovater , J. Musson

ATLAS detector at the LHC will undergo a major Phase-II upgrade for the High Luminosity LHC. The upgrade affects all major ATLAS systems, including the Trigger and Data Acquisition systems. As part of the Level-0 Trigger System, the Global…

Instrumentation and Detectors · Physics 2020-10-16 Viacheslav Filimonov , Bruno Bauss , Volker Büscher , Ulrich Schäfer , Duc Bao Ta

We present DAVE Aquatic Virtual Environment (DAVE), an open source simulation stack for underwater robots, sensors, and environments. Conventional robotics simulators are not designed to address unique challenges that come with the marine…

The Fast Tracker (FTK) is an ATLAS trigger upgrade built for full event, low-latency, high-rate tracking. The FTK core, made of 9U VME boards, performs the most demanding computational task. The Associative Memory Board Serial Link…

While Vision-language models (VLMs) have demonstrated remarkable performance across multi-modal tasks, their choice of vision encoders presents a fundamental weakness: their low-level features lack the robust structural and spatial…

Computer Vision and Pattern Recognition · Computer Science 2026-01-01 Brandon Huang , Hang Hua , Zhuoran Yu , Trevor Darrell , Rogerio Feris , Roei Herzig

First Experiences Integrating PC Distributed I/O Into Argonne's ATLAS Control System The roots of ATLAS (Argonne Tandem-Linac Accelerator System) date back to the early 1960s. Located at the Argonne National Laboratory, the accelerator has…

Other Computer Science · Computer Science 2007-05-23 F. H. Munson , D. E. R. Quock , S. L. Dean , K. J. Eder

This proceeding provides an expanded overview of the Fast Interaction Trigger (FIT) system performance, focusing on new developments such as the prospective integration of the ALICE Low-Level Front-End Device (ALFRED) into the Detector…

High Energy Physics - Experiment · Physics 2025-03-10 Krystian Roslon

Superconductor electronics (SCE) is a promising complementary and beyond CMOS technology. However, despite its practical benefits, the realization of SCE logic faces a significant challenge due to the absence of dense and scalable…

Superconductivity · Physics 2024-12-05 Mustafa Altay Karamuftuoglu , Beyza Zeynep Ucpinar , Sasan Razmkhah , Massoud Pedram

For efficiency of the large production tasks distributed worldwide, it is essential to provide shared production management tools comprised of integratable and interoperable services. To enhance the ATLAS DC1 production toolkit, we…

Distributed, Parallel, and Cluster Computing · Computer Science 2007-05-23 A. Vaniachine , D. Malon , P. Nevski , K. De

Spin Transfer Torque Random Access Memory (STT-RAM) is an emerging Non-Volatile Memory (NVM) technology that has garnered attention to overcome the drawbacks of conventional CMOS-based technologies. However, such technologies must be…

Hardware Architecture · Computer Science 2024-01-29 Saeed SeyedFaraji , Markus Bichl , Asad Aftab , Semeen Rehman

The DISTO collaboration has built a large-acceptance magnetic spectrometer designed to provide broad kinematic coverage of multi-particle final states produced in $pp$ scattering. The spectrometer has been installed in the polarized proton…

High Energy Physics - Experiment · Physics 2012-08-27 The DISTO Collaboration

We propose a distributed system based on lowpower embedded FPGAs designed for edge computing applications focused on exploring distributing scheduling optimizations for Deep Learning (DL) workloads to obtain the best performance regarding…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-05-31 Hans Johnson , Tianyang Fang , Alejandro Perez-Vicente , Jafar Saniie

The Pad Front End Board (pFEB) and the Strip Front End Board (sFEB) are developed for the ATLAS Phase-I sTGC Trigger Upgrade. The pFEB is used to to gather and analyze pads trigger, and the sFEB is developed to accept the pad trigger to…

Signal Processing · Electrical Eng. & Systems 2018-06-12 Xinxin Wang , Feng Li , Shengquan Liu , Peng Miao , Zhilei Zhang , Tianru Geng , Shuang Zhou , Ge Jin

Vehicular cloud (VC) platforms integrate heterogeneous and distributed resources of moving vehicles to offer timely and cost-effective computing services. However, the dynamic nature of VCs (i.e., limited contact duration among vehicles),…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-08-29 Zhang Liu , Minghui Liwang , Seyyedali Hosseinalipour , Huaiyu Dai , Zhibin Gao , Lianfen Huang
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