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Data Streaming Processing Window Joined With Graphics Processing Units (GPUs)
2021Big data is large-scale data and can be either discrete or continuous. This article entails research that discusses the continuous case of big data often called “data streaming.” More and more businesses will depend on being able to process and make decisions on streams of data. This article utilizes the algorithmic side of data stream processing often
Shen Lu, Richard S. Segall
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High resolution topology optimization using graphics processing units (GPUs)
Structural and Multidisciplinary Optimization, 2013We present a Graphics Processing Unit (GPU) implementation of the level set method for topology optimization. The solution of three-dimensional topology optimization problems with millions of elements becomes computationally tractable with this GPU implementation and NVIDIA supercomputer-grade GPUs.
Challis, Vivien +2 more
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Parallel Electronic Structure Calculations Using Multiple Graphics Processing Units (GPUs)
2013We present an implementation of parallel GPU-accelerated GPAW, a density-functional theory (DFT) code based on grid based projector-augmented wave method. GPAW is suitable for large scale electronic structure calculations and capable of scaling to thousands of cores.
Enkovaara Jussi +3 more
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Accelerating correlation power analysis using graphics processing units (GPUs)
7th International Conference on Information and Automation for Sustainability, 2014Correlation Power Analysis (CPA) is a type of power analysis based side channel attack that can be used to derive the secret key of encryption algorithms including DES (Data Encryption Standard) and AES (Advanced Encryption Standard). A typical CPA attack on unprotected AES is performed by analysing a few thousand power traces that requires about an ...
Hasindu Gamaarachchi +2 more
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LU decomposition method implementation using graphics processing units - GPU
2014 9th Computing Colombian Conference (9CCC), 2014This article pretends to show how you can use GPU's to make the calculations of an LU decomposition and take advantage of the vectorial processors. At the first section we make an introduction of matrix factorization, in the second one we show some features of actual graphics cards, the third one we propose the problem to solve, in the fifth one we ...
Yensy Gomez, John Osorio, Lina Perez
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Graphics processing unit (GPU) real-time infrared scene generation
SPIE Proceedings, 2007VIRSuite, the GPU-based suite of software tools developed at DSTO for real-time infrared scene generation, is described. The tools include the painting of scene objects with radiometrically-associated colours, translucent object generation, polar plot validation and versatile scene generation. Special features include radiometric scaling within the GPU
Chad L. Christie +2 more
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Parallelizing FPGA Technology Mapping Using Graphics Processing Units (GPUs)
2010 International Conference on Field Programmable Logic and Applications, 2010GPUs are becoming an increasingly attractive option for obtaining performance speedups for data-parallel applications. FPGA technology mapping is an algorithm that is heavily data parallel; however, it has many features that make it unattractive to implement on a GPU. The algorithm uses data in irregular ways since it is a graph-based algorithm.
Doris Chen, Deshanand Singh
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The Realm of Graphical Processing Unit (GPU) Computing
2018The goal of the chapter is to introduce the upper-level Computer Engineering/Computer Science undergraduate (UG) students to general-purpose graphical processing unit (GPGPU) computing. The specific focus of the chapter is on GPGPU computing using the Compute Unified Device Architecture (CUDA) C framework due to the following three reasons: (1) Nvidia ...
Vivek K. Pallipuram, Jinzhu Gao
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A trigger system based on Graphics Processing Unit (GPU)
2010 17th IEEE-NPSS Real Time Conference, 2010We discuss the possible use of GPUs (Graphics Processing Unit) in the all-digital trigger and data acquisition (TDAQ) chain of the NA62 experiment at CERN. The exponentially growing interest in using GPUs for general purpose applications is based on the impressive performances achieved (peak performance already exceeding the Teraflop/s), on the high ...
COLLAZUOL, GIANMARIA +2 more
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Ab InitioInteractive Molecular Dynamics on Graphical Processing Units (GPUs)
Journal of Chemical Theory and Computation, 2015A virtual molecular modeling kit is developed based on GPU-enabled interactive ab initio molecular dynamics (MD). The code uses the TeraChem and VMD programs with a modified IMD interface. Optimization of the GPU accelerated TeraChem program specifically for small molecular systems is discussed, and a robust multiple time step integrator is employed to
Nathan, Luehr +2 more
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