Results 21 to 30 of about 2,024 (196)

Software Optimization for Fast Encoding and Decoding of Reed-Solomon Codes

Telfor Journal, 2022
In this work, we propose a software library written in C for encoding and decoding Reed-Solomon codes. Library consists of one scalar codec and two vectorized codecs for x86 architecture.
S. Skorokhod, A. Barlit
doaj   +1 more source

Fast Longest Prefix Matching by Exploiting SIMD Instructions

IEEE Access, 2020
Longest prefix matching (LPM) is a fundamental process in IP routing used not only in traditional hardware routers but also in software middleboxes. However, the performance of LPM in software is still insufficient for processing packets at over 100 Gbps,
Yukito Ueno, Ryo Nakamura, Yohei Kuga, Hiroshi Esaki   +3 more
doaj   +1 more source

SIMD acceleration for HEVC decoding

, 2022
S.841-855Single instruction multiple data (SIMD) instructions have been commonly used to accelerate video codecs. The recently introduced High Efficiency Video Coding (HEVC) codec like its predecessors is based on the hybrid video codec principle and ...
Schierl, T., Chi, C.C., Juurlink, B., Alvarez-Mesa, M., Bross, B.   +4 more
core   +1 more source

Design and Performance of a 1 ms High-Speed Vision Chip with 3D-Stacked 140 GOPS Column-Parallel PEs †

Sensors, 2018
We have developed a high-speed vision chip using 3D stacking technology to address the increasing demand for high-speed vision chips in diverse applications.
Atsushi Nose, Tomohiro Yamazaki, Hironobu Katayama, Shuji Uehara, Masatsugu Kobayashi, Sayaka Shida, Masaki Odahara, Kenichi Takamiya, Shizunori Matsumoto, Leo Miyashita, Yoshihiro Watanabe, Takashi Izawa, Yoshinori Muramatsu, Yoshikazu Nitta, Masatoshi Ishikawa   +14 more
doaj   +1 more source

Port Contention Aware Task Scheduling for SIMD Applications

IEEE Access
Single instruction multiple data (SIMD) instructions in central processing units (CPU) are becoming commonly used in usecases such as wireless signal processing and artificial intelligence (AI) inference.
Shogo Saito, Kei Fujimoto
doaj   +1 more source

Memory Optimization of a Quantum-Inspired Processor for High-Speed Computation [PDF]

EPJ Web of Conferences
The Quantum-like Accelerator for Tangled (QAT) Processor is a high-performance computational unit built to simulate quantum superposition states. It does this by processing multiple bits in parallel, similar to the working of SIMD (Single Instruction ...
U Moulisvaran, KP Pramoth, Naveencharan Rithika, Christabel Pravin Sheena, Monica P Reena   +4 more
doaj   +1 more source

‘I'd rather have worse gums than worse lungs’: Young people's views of nicotine pouches in the UK

Addiction, EarlyView.
Abstract Background and aims Nicotine pouches entered the UK market in 2019. Although research has shown that young people's prevalence of use has been low, it has been reported to be increasing and a cause for concern. This paper reports the findings of the first qualitative study in the UK to explore the views of 14–16 year olds' knowledge, awareness
Andy MacGregor, Jessica Shields, Asiya Hamid, Eleanor Holman, Hannah Biggs, Sarah Minty, Jamie Pearce, Allison Ford   +7 more
wiley   +1 more source

Collision Detection Based on Data Parallelism [PDF]

Jisuanji gongcheng, 2017
The application of accurate collision detection in Building Information Modeling(BIM) is facing the increasingly large amount of data,but the serial execution cannot continue to accelerate with the increasing frequency of the processor.Aiming at this ...
PENG Zhen,WU Baifeng
doaj   +1 more source

Pathways Linking Socioeconomic Circumstances to Childhood Dental Caries: The Mediating Role of Parenting and Oral Health Behaviours Before and After Childsmile Implementation

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives To determine the extent that parenting styles and oral health behaviours mediate the relationship between socioeconomic circumstances (SEC) and childhood dental caries experience: pre−/post‐national roll‐out in 2011 of Childsmile, the child oral health improvement programme for Scotland.
Kyle Cousins, Mariél de Aquino Goulart, Paul Bradshaw, David I Conway, Andrea Sherriff   +4 more
wiley   +1 more source

Global Citizenship in Clinical Training: A Qualitative Study Evaluating a Co‐Creation Approach to Community Oral Health Interventions

European Journal of Dental Education, EarlyView.
ABSTRACT Introduction Oral health plays a crucial role in overall well‐being, impacting general health, psychological health and quality of life. Vulnerable groups often face higher rates of oral health problems, exacerbating inequalities. This study evaluates the effectiveness of student‐delivered oral health interventions with these groups using a co‐
Mahdi Hussaini, Andrea Rodriguez, Clement Seeballuck   +2 more
wiley   +1 more source