Results 61 to 70 of about 134,754 (281)

ControlIt: A Universal Framework for Translational, Adaptive, and Online Brain–Computer Interfaces

Advanced Intelligent Systems, EarlyView.
Brain–computer interfaces (BCIs) lack a unified platform that works across signals and algorithms. ControlIt, an open‐source, modular ROS2‐based BCI framework supporting electroencephalography (EEG), electrocorticography (ECoG), and spike‐based decoding across both classification and regression tasks is presented.
Wanlin Yang, Chenyang Li, Xinxiu Xu, Xindong Wang, Yongcheng Guo, Xiaoke Chai, Tianqin Cao, Jiuxiang Song, Nan Wang, Xueming Zhang, Yi Yang, Cong Zheng, He Cui   +12 more
wiley   +1 more source

Optimization of data allocation in hierarchical memory for blocked shortest paths algorithms

Системный анализ и прикладная информатика, 2021
This paper is devoted to the reduction of data transfer between the main memory and direct mapped cache for blocked shortest paths algorithms (BSPA), which represent data by a D[M×M] matrix of blocks.
A. A. Prihozhy
doaj   +1 more source

Cache-Oblivious VAT-Algorithms [PDF]

, 2014
The VAT-model (virtual address translation model) extends the EM-model (external memory model) and takes the cost of address translation in virtual memories into account. In this model, the cost of a single memory access may be logarithmic in the largest
Jurkiewicz, Tomasz, Mehlhorn, Kurt, Nicholson, Patrick   +2 more
core  

Performance Assessment of the Immersed Boundary Method in the Framework of the Moment Representation Lattice Boltzmann Method

International Journal for Numerical Methods in Fluids, EarlyView.
The immersed boundary method (IBM) was coupled with the moment representation lattice Boltzmann method (MR‐LBM), reducing bandwidth requirements compared to population‐based LBM formulations. A systematic assessment of IBM parameters was conducted to quantify their effect on computational performance.
Marco A. Ferrari, Ricardo de Souza, Admilson T. Franco   +2 more
wiley   +1 more source

Caching Gain in Wireless Networks with Fading: A Multi-User Diversity Perspective

, 2013
We consider the effect of caching in wireless networks where fading is the dominant channel effect. First, we propose a one-hop transmission strategy for cache-enabled wireless networks, which is based on exploiting multi-user diversity gain.
Khalaj, Babak Hossein, Shah-Mansouri, Hamed, Shariatpanahi, Seyed Pooya   +2 more
core   +1 more source

Promoting Safe Opioid Disposal: Experimental Evidence on Behavioral Messaging With Financial Incentives

Health Economics, EarlyView.
ABSTRACT Some patients prescribed opioid pills fail to properly dispose of their unused pills, posing a risk for others. We report results from a pre‐registered field experiment testing whether behaviorally informed reminder cards increase participation in a financial incentive program for returning unused opioid pills among U.S. Veterans.
Mattie Toma, Russell Burnett, Pompa Debroy, Eugen Dimant, Jean Liu, Elana Safran, Uzaib Saya, Bill Schultz   +7 more
wiley   +1 more source

Impact of Memory Hierarchy on Memory Encryption Performance

IEEE Access
Memory encryption with authentication protects critical applications from attackers with physical access. Memory encryption introduces memory access latency overhead due to the cryptographic computations and metadata accesses in DRAM.
Viktor V. Prutyanov, Mikhail Y. Romashikhin, Yan Vugenfirer, Roman A. Solovyev, Aleksandr Y. Romanov   +4 more
doaj   +1 more source

Organisasi Cache Memory

Jurnal Teknik Elektro dan Komputer, 2013
Cache memory dirancang secara umum untuk meningkatkan kinerja suatu sistem komputer. Secara logika cache memory berada diantara prosessor dan memory utama yang bertujuan untuk menyediakan data atau instruksi yang akan diolah oleh prosessor. Hal ini menyebabkan waktu yang dibutuhkan menjadi lebih singkat karena prosessor tidak perlu mengambilnya dari ...
openaire   +2 more sources

Artificial Neural Networks for Defining the Operational Parameters of Sand Filters for Irrigation

Irrigation and Drainage, EarlyView.
ABSTRACT The difficulty in defining the working configuration during the operation of sand filters arises from the complexity of the relationships among the variables in the filtration and backwashing processes. The objective was to use artificial neural networks to model the pressure loss and removal efficiency of filtration in a commercial sand ...
Mádilo Lages Vieira Passos, Fábio Ponciano de Deus, Evelise Roman Corbalan Góis Freire, Adriano Valentim Diotto, Michael Silveira Thebaldi   +4 more
wiley   +1 more source

Improving the Performance and Energy Efficiency of GPGPU Computing through Adaptive Cache and Memory Management Techniques [PDF]

, 2020
Department of Computer Science and EngineeringAs the performance and energy efficiency requirement of GPGPUs have risen, memory management techniques of GPGPUs have improved to meet the requirements by employing hardware caches and utilizing ...
Kim, Kyu Yeun
core