Results 31 to 40 of about 1,316 (216)

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Monolithic Oxidation Enables Ultrathin Vertically Graded Tantalum Oxide for Low‐Voltage, Low‐Variability Memristive Switching

Advanced Functional Materials, EarlyView.
Monolithic UV‐ozone oxidation of Ta forms an ultrathin Ta2O5/TaOx bilayer enabling resistive switching with a vertical defect gradient. A stoichiometric surface layer over an oxygen‐deficient sublayer promotes localized filament nucleation near the top interface, enabling low‐voltage operation, and reduced cycle‐to‐cycle variability.
Seunghoon Yang, Dong Hyun Lee, Conan Weiland, Won‐Il Lee, Kim Kisslinger, Mingzhao Liu, Aswin kumar Anbalagan, Xiao Tong, Soumyajit Mandal, Nikhil Tiwale, Houk Jang, Chang‐Yong Nam   +11 more
wiley   +1 more source

Sorting algorithm acceleration based on CPU-FPGA heterogeneous system

Dianzi Jishu Yingyong, 2022
Traditional sorting methods are mainly implemented in software serial mode, including bubble sorting, selective sorting and so on. These algorithms often use sequential comparison, and the operation time complexity is relatively high.
Kou Yuanbo, Qiu Zeyu, Wang Liang, Huang Jianqiang   +3 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

THE DISCURSIVE INTERACTION BETWEEN REPRESENTATIVE MAN AND WOMAN IN MAPPETTU ADA MARRIAGE PROPOSAL IN BUGINESE SOCIETY (A SEMIOTIC APPROACH)

Jurnal Adabiyah, 2018
The discursive interaction consists of dialogism and parallelism. This research is aimed to analyze the discursive interaction that occurs in Mappettu Ada event.
Zulkhaeriyah Zulkhaeriyah
doaj   +1 more source

Efficient Computerized-Tomography Reconstruction Using Low-Cost FPGA-DSP Chip [PDF]

Electronics, 2017
In this paper, filtered back-projection algorithm is optimally implemented using low-cost Spartan 3A-DSP 3400 chip. The optimization enables parallel implementation.
Bassam A. Abo-Elftooh, Mohamed H. El-Mahlawy, Mahmoud E. A. Gadallah   +2 more
doaj   +1 more source

Parallel and Distributed Data Management [PDF]

, 2010
Introduction to Topic 5 of Europar ...
Sakellariou, R., Orlando, S., Larriba-Pey, J. L., Parthasarathy, S., Zeinalipour-Yazdi, Constantinos D., Sakellariou, R., Orlando, S., Larriba-Pey, J. L., Parthasarathy, S., Zeinalipour-Yazdi, Constantinos D.   +9 more
openaire   +5 more sources

Controlling Radiative Phonons in the van der Waals Ferroelectric NbOI2

Advanced Materials, EarlyView.
Using a simple mirror geometry, this work demonstrates local‐density‐of‐optical‐states control of THz phonon emission in van der Waals ferroelectric NbOI2. By engineering the photonic environment, the phonon Q‐factor, linewidth, peak frequency, and emission intensity are reversibly tuned by over an order of magnitude, revealing radiative phonons as ...
Baolong Zhang, Ruihuan Duan, Sobhan Subhra Mishra, Thomas Tan Caiwei, Zheng Liu, Ranjan Singh   +5 more
wiley   +1 more source

Partial Parallelism Plots

Applied Sciences
Demonstrating parallelism in quantitative laboratory tests is crucial to ensure accurate reporting of data and minimise risks to patients. Regulatory authorities make the demonstration of parallelism before clinical use approval mandate.
Axel Petzold
doaj   +1 more source

Dynamic parallelization in distributed join optimization [PDF]

PeerJ Computer Science
Selection of appropriate level of parallelism is critical in distributed join optimization for efficient execution of data-intensive query workloads. Different join strategies use different communication patterns, which requires the level of parallelism ...
Fatih Türkmen, Belgin Ergenç Bostanoğlu   +1 more
doaj   +2 more sources