Results 61 to 70 of about 2,373 (181)

Advancing Heliophysics and Space Weather Modeling Through Open Science

Space Weather, Volume 24, Issue 6, June 2026.
Abstract We present a community‐wide effort to develop a strategy and action plan to advance heliophysics and space weather modeling through open science. While open science has the potential to enhance the quality and pace of scientific discovery, its application to scientific modeling requires more careful consideration regarding open data and open ...
C. Corti, M. M. Kuznetsova, M. A. Reiss, J. Yue, J. Karpen, C. N. Arge, F. Bacchini, C. Bard, S. Bruinsma, R. M. Caplan, L. K. S. Daldorff, P. J. Deka, C. R. DeVore, S. Elvidge, N. Ganushkina, J. D. Huba, B. V. Jackson, V. Jordanova, J. A. Linker, H. Liu, J. G. Luhmann, S. Markidis, P. Mayank, V. Merkin, N. Moens, D. Odstrcil, Y. A. Omelchenko, M. Palmroth, S. Poedts, A. J. Ridley, Y. Shou, V. Tenishev, D. R. Themens, G. Toth, W. Wang, R.‐P. Wilhelm, M. A. Young, B. Cecconi, M.‐Y. Chou, D. De Zeeuw, G. L. Delzanno, C. Didigu, M. El Alaoui, S. Fung, J. Green, Z. Huang, L. K. Jian, L. J. Landwer, M. Lesko, P. MacNeice, A. Masson, M. L. Mays, P. M. Mehta, M. S. Miesch, E. Palmerio, M. Petrenko, E. Provornikova, L. Rastätter, L. Rusaitis, N. Sachdeva, E. Samara, D. Sur, A. Taktakishvili, J. Topper, T. Tsui, C. Verbeke, J. Wang, C. Wiegand, M. Wiltberger, Y. Zheng, M. M. Bisi, M. K. Georgoulis, T. Kodikara, T. Pulkkinen, A. Chartier, D. da Silva, A. Faturahman, K. Garcia‐Sage, D. Kondrashov, V. E. Ledvina, W. Liu, C. Pandey, E. Resnick, C. Shi, R. S. Weigel, K. Whitman, I. Zakharenkova, K. Zhang   +87 more
wiley   +1 more source

Reconstructing China's Natural Streamflow at 1‐km Resolution

Water Resources Research, Volume 62, Issue 6, June 2026.
Abstract Climate change and intensifying human activities are placing unprecedented pressure on China's water resources, necessitating high‐resolution, naturalized streamflow records for effective management. We develop a 1‐km gridded fully coupled land‐surface‐hydrologic‐hydrodynamic modeling system for China based on the CLHMSv2.0 model.
Ningpeng Dong, Mingxiang Yang, Jianhui Wei, Shiqin Xu, Yong Zhao, Xuejun Zhang, Bo Liu, Mengqi Wu, Hao Wang, Harald Kunstmann   +9 more
wiley   +1 more source

Integrated Hydrological and Hydrodynamic Modeling for Mountainous Flooding—A Case Study in China

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Flooding in mountain regions has caused significant economic loss globally. Due to the complexity of mountainous flooding, that is, heavy runoff, landslides and debris flow, and limited monitoring data, it is extremely difficult to simulate and predict such events.
Jin Ni, Lanting Zeng, Haohao Wu, Xiaolei Huang, Peng Wu   +4 more
wiley   +1 more source

HYBRID MPI/OPEN-MP ACCELERATION APPROACH FOR HIGH-ORDER SCHEMES FOR CFD

TASK Quarterly, 2018
The paper presents a hybrid MPI+ OpenMP (Message Passing Interface/Open Multi-Processor) algorithm used for parallel programs based on the high-order compact method.
MICHAL SACZEK, KAROL WAWRZAK, ARTUR TYLISZCZAK, ANDRZEJ BOGUSLAWSKI   +3 more
doaj   +1 more source

An OpenMP-based tool for finding longest common subsequence in bioinformatics

BMC Research Notes, 2019
Objective Finding the longest common subsequence (LCS) among sequences is NP-hard. This is an important problem in bioinformatics for DNA sequence alignment and pattern discovery.
Rayhan Shikder, Parimala Thulasiraman, Pourang Irani, Pingzhao Hu   +3 more
doaj   +1 more source

Running scientific codes on amazon EC2: a performance analysis of five high-end instances

Journal of Computer Science and Technology, 2018
Amazon Web Services (AWS) is a well-known public Infrastructure-as-a-Service (IaaS) provider whose Elastic Computing Cloud (EC2) o ering includes some instances, known as cluster instances, aimed at High-Performance Computing (HPC) applications.
Roberto R. Expósito, Guillermo L. Taboada, Xoán C. Pardo, Juan Touriño, Ramón Doallo   +4 more
doaj  

Simulação numérica do escoamento em reservatórios de gás natural não-convencionais utilizando o processamento em paralelo (OpenMP)

Revista Principia
Este trabalho é dedicado à simulação numérica do escoamento de gás natural em reservatórios não convencionais na presença dos efeitos de adsorção e escorregamento.
Grazione de Souza, Breno Luis Dutra, Lucas Barros Lima, Helio Pedro Amaral Souto   +3 more
doaj   +1 more source

Analysis of Parallel Algorithms on SMP Node and Cluster of Workstations Using Parallel Programming Models with New Tile-based Method for Large Biological Datasets

Bioinformatics and Biology Insights, 2016
Sequence alignment is an important tool for describing the relationships between DNA sequences. Many sequence alignment algorithms exist, differing in efficiency, in their models of the sequences, and in the relationship between sequences.
D. D. Shrimankar, S. R. Sathe
doaj   +1 more source

The OpenMP Memory Model

, 2008
The memory model of OpenMP has been widely misunderstood since the first OpenMP specification was published in 1997 (Fortran 1.0). The proposed OpenMP specification (version 2.5) includes a memory model section to address this issue. This section unifies and clarifies the text about the use of memory in all previous specifications, and relates the ...
Hoeflinger, J P, de Supinski, B R
openaire   +2 more sources

Research on point cloud fusion based on image pyramid and bilinear interpolation

Dianzi Jishu Yingyong
As one of the key technologies in remote sensing-based 3D reconstruction, point cloud and image fusion faces challenges in traditional approaches, such as high computational cost and difficulty in balancing efficiency and data precision.
Deng Baichuan, Cheng Tianyu, Wang Junyu, Zhang Hongyan, Liu Hang   +4 more
doaj   +1 more source