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Chapter and Conference Paper
Sparse Reconstruction Method for Flow Fields Based on Mode Decomposition Autoencoder
The accurate reconstruction of global flow fields from sparse measurements has been a longstanding challenge in which the quantity and positioning of measurements play a critical role. To address this issue, w...
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Article
LICOM3-CUDA: a GPU version of LASG/IAP climate system ocean model version 3 based on CUDA
The ocean general circulation model (OGCM) is an essential tool for researching oceanography and atmospheric science. The LASG/IAP climate system ocean model version 3 (LICOM3) is a parallel version of the OGC...
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Chapter and Conference Paper
A Sparse Matrix Optimization Method for Graph Neural Networks Training
Graph neural networks (GNN) have shown great application potential in scientific research applications, biomedicine, and other fields, which exhibit superior feature representation capabilities for graph data ...
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Chapter and Conference Paper
A Multi-level Attention-Based LSTM Network for Ultra-short-term Solar Power Forecast Using Meteorological Knowledge
Deep learning has been widely applied to modeling, prediction, control, and optimization in smart energy systems, especially in solar energy. Accurate forecasting of photovoltaic (PV) power is essential for po...
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Chapter
The Ecology of High-Performance Computing
High performance computing (HPC) embodies a country’s comprehensive strength in science and technology, which is an important part of the national innovation system, and is also the strategic commanding point ...
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Article
VASEM: visual analytics system for electron microscopy data bank
Electron Microscopy Data Bank (EMDB) provides biological researchers with a platform for uploading and downloading data obtained mainly by electron microscopy. With the continuous expansion of the total amount...
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Article
An efficient parallel algorithm for the coupling of global climate models and regional climate models on a large-scale multi-core cluster
High-performance computing for climate models has always been an interesting research area. It is valuable to nest a regional climate model within a global climate model, but large-scale simulation of the nest...
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Article
Interactive visual exploration of halos in large-scale cosmology simulation
Halo is one of the most important basic elements in cosmology simulation, which merges from small clumps to ever larger objects. The processes of halos’ birth and merging play a fundamental role in studying th...
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Article
Open AccessHSA: A Heuristic Splice Alignment Tool
RNA-Seq methodology is a revolutionary transcriptomics sequencing technology, which is the representative of Next generation Sequencing (NGS). With the high throughput sequencing of RNA-Seq, we can acquire muc...
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Book
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Chapter
Accelerating 2-Dimensional CFD on Multi-GPU Supercomputer
In this paper, we describe the domain decomposing strategy of finite-difference to implement and optimize GPU codes in solving 2-D N-S equations. To satisfy GPU architecture, our algorithms emphasize on the de...
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Chapter
Implementations of Main Algorithms for Generalized Symmetric Eigenproblem on GPU Accelerator
To solve a generalized eigensystem problem, we firstly need to transform the generalized eigenproblem to a standard eigenproblem, and then reduce a matrix to tridiagonal form. These are based on both blocked C...
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Chapter
GPU Tuning for First-Principle Electronic Structure Simulations
With increasing demands on hardware in quantum chemistry calculations, modern Graphical Processing Units (GPUs) have great potential meeting the resources of high performance computing. In this paper we invest...
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Chapter and Conference Paper
Implementations of Main Algorithms for Generalized Eigenproblem on GPU Accelerator
A generalized eigensystem problem is usually transformed, utilizing Cholesky decomposition, to a standard eigenproblem. The latter is then solved efficiently by a matrix reduction approach based on Householder...
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Chapter and Conference Paper
An Integrated and Grid Based Solution of Chemical Applications
Different chemical applications only apply to unique fields such as molecular dynamics, mechanics and visualization. Accordingly, the need for integrating multiple applications into a uniform system raises. As...
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Chapter and Conference Paper
SCE: Grid Environment for Scientific Computing
Over the last few years Grid computing has evolved into an innovating technology and gotten increased commercial adoption. However, existing Grids do not have enough users as for sustainable development in the...
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Article
Fast Computing for LURR of Earthquake Prediction
The LURR theory is a new approach for earthquake prediction, which achieves good results in earthquake prediction within the China mainland and regions in America, Japan and Australia. However, the expansion o...
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Article
The research progress of tiling array technology and applications
Tiling array technology was improved from microarray technology. Over the past five years, tiling array has become an important tool for gathering genome information. Its features of high density and high thro...
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Article
GridMol: a grid application for molecular modeling and visualization
In this paper we present GridMol, an extensible tool for building a high performance computational chemistry platform in the grid environment. GridMol provides computational chemists one-stop service for molec...
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Chapter
Fast Computing for LURR of Earthquake Prediction
The LURR theory is a new approach for earthquake prediction, which achieves good results in earthquake prediction within the China mainland and regions in America, Japan and Australia. However, the expansion o...
