Results 61 to 70 of about 2,722 (197)
High Voltage, EarlyView.ABSTRACT Diagnosing high‐impedance ground faults (HIGFs) in distribution networks is extremely challenging because high transition resistance significantly reduces electrical signal strength and unpredictable initial fault phase angles coupled with asymmetric voltage disturbances often lead to misclassification.
Zhengyang Li +5 more
wiley +1 more source
A CUDA-Based Parallel Geographically Weighted Regression for Large-Scale Geographic Data
ISPRS International Journal of Geo-Information, 2020 Geographically weighted regression (GWR) introduces the distance weighted kernel function to examine the non-stationarity of geographical phenomena and improve the performance of global regression.
Dongchao Wang +5 more
doaj +1 more source
Journal of Synchrotron Radiation, EarlyView.The Big Data Science Center at the Shanghai Synchrotron Radiation Facility has developed a user‐friendly centralized superfacility platform that integrates the entire large scientific facility lifecycle into a single accessible solution for users, while ensuring that the data lifecycle remains compliant with the findability, accessibility ...
Xiaoyun Li +10 more
wiley +1 more source
SOLUTIONS FOR OPTIMIZING THE DATA PARALLEL PREFIX SUM ALGORITHM USING THE COMPUTE UNIFIED DEVICE ARCHITECTURE [PDF]
In this paper, we analyze solutions for optimizing the data parallel prefix sum function using the Compute Unified Device Architecture (CUDA) that provides a viable solution for accelerating a broad class of applications. The parallel prefix sum function
Alexandru Pîrjan +2 more
core
Analisis Implementasi Sliced Coordinate List pada Perkalian Vektor dengan Matriks Jarang Menggunakan Compute Unified Device Architecture [PDF]
, 2016 Matriks merupakan salah satu bentuk representasi suatu data yang paling sering digunakan dari masalah-masalah dunia nyata. Tidak sedikit matriks-matriks yang dibentuk tersebut berukuran sangat besar, namun bersifat jarang (*sparse*) sehingga informasi ...
ANDI ARIFFIN
core
Optimizing Apple Lossless Audio Codec Algorithm using NVIDIA CUDA Architecture
, 2018 As majority of the compression algorithms are implementations for CPU architecture, the primary focus of our work was to exploit the opportunities of GPU parallelism in audio compression.
Rafid Ahmed +5 more
core +1 more source
Research on the simulation of PF-LBM model based on MPI+CUDA mixed granularity parallel
AIP Advances, 2018 A microstructure numerical model is an intensive computational problem, for which the simulation time is too long and the simulation scale is too small. To solve these two problems, in this article, we use MPI+CUDA hybrid particle heterogeneous parallel ...
Changsheng Zhu +3 more
doaj +1 more source
Optimizing photoacoustic image reconstruction using cross-platform parallel computation
Visual Computing for Industry, Biomedicine, and Art, 2018 Three-dimensional (3D) image reconstruction involves the computations of an extensive amount of data that leads to tremendous processing time. Therefore, optimization is crucially needed to improve the performance and efficiency.
Tri Vu, Yuehang Wang, Jun Xia
doaj +1 more source
Integrative Zoology, EarlyView.Research on mosquito feeding preferences and the malaria parasites they transmit is essential for understanding the interactions between hosts, vectors, and parasites. In this study, vertebrate hosts were identified in 72 mosquitoes. Most blood meals (58.7%) came from birds, representing 25 species, while 40.0% came from mammals (13 species), and 1.3 ...
Qin Zhang +8 more
wiley +1 more source
Survey of using GPU CUDA programming model in medical image analysis
Informatics in Medicine Unlocked, 2017 With the technology development of medical industry, processing data is expanding rapidly and computation time also increases due to many factors like 3D, 4D treatment planning, the increasing sophistication of MRI pulse sequences and the growing ...
T. Kalaiselvi +2 more
doaj +1 more source