Results 31 to 40 of about 5,075,844 (278)

Graphics processing unit accelerated coarse-grained protein-protein docking [PDF]

open access: yes, 2011
Includes abstract.Includes bibliographical references (leaves [187]-202).In this work, we describe a Graphics processing unit (GPU) implementation of the Kim-Hummer coarse-grained model for protein docking simulations, using a Replica Exchange Monte ...
Tunbridge, Ian William
core   +1 more source

AUTOMATED EXTRACTION OF LIVER OUTLINES FROM COMPUTED TOMOGRAPHY SCAN IMAGES USING A CUDA-BASED SEGMENTATION METHOD [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
The traditional fast marching algorithm for segmentation of the liver is suitable for processing on the central processing unit (CPU) platform, however, it is not suitable for implementation on Graphics Processing Unit (GPU).
Y. Chen, D. Li, Q. Zhu, C. Wang, J. Li
doaj   +1 more source

Acceleration of Coarse Grain Molecular Dynamics on GPU Architectures [PDF]

open access: yes, 2013
Coarse grain (CG) molecular models have been proposed to simulate complex sys- tems with lower computational overheads and longer timescales with respect to atom- istic level models.
Acquaviva*, Andrea   +11 more
core   +1 more source

Parallel Implementation of Wavelet-based Image Denoising on Programmable PC-grade Graphics Hardware [PDF]

open access: yes, 2010
The Discrete Wavelet Transform (DWT) has been extensively used for image compression and denoising in the areas of image processing and computer vision. However, the intensive computation of DWT due to its multilevel data decomposition and reconstruction
Xu, Zhijie, Su, Yang
core   +1 more source

Evaluasi Efisiensi Energi Komputasi FDTD Menggunakan Graphics Processing Unit

open access: yesJurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2019
Finite Difference Time Domain (FDTD) merupakan salah satu metode yang banyak digunakan untuk mengevaluasi dan mensimulasi gelombang elektromagnetik beserta interaksinya dengan material sekitarnya.
Angger Abdul Razak   +2 more
doaj   +1 more source

GPU Concurrency: Weak Behaviours and Programming Assumptions [PDF]

open access: yes, 2014
Concurrency is pervasive and perplexing, particularly on graphics processing units (GPUs). Current specifications of languages and hardware are inconclusive; thus programmers often rely on folklore assumptions when writing software.
Alastair F. Donaldson   +23 more
core   +1 more source

High Resolution and Fast Processing of Spectral Reconstruction in Fourier Transform Imaging Spectroscopy

open access: yesSensors, 2018
High-resolution spectrum estimation has continually attracted great attention in spectrum reconstruction based on Fourier transform imaging spectroscopy (FTIS).
Weikang Zhang   +5 more
doaj   +1 more source

On the issue of fuzzy timing estimations of the algorithms running at GPU and CPU architectures [PDF]

open access: yesE3S Web of Conferences, 2019
We consider the task of comparing fuzzy estimates of the execution parameters of genetic algorithms implemented at GPU (graphics processing unit’ GPU) and CPU (central processing unit) architectures.
Agibalov Oleg, Ventsov Nikolay
doaj   +1 more source

Performance analysis of massively parallel programs for graphics processing units [PDF]

open access: yes, 2022
Any modern Graphics Processing Unit (graphics card) is a good platform to run massively parallel programs. Still, we lack tools to observe and measure performance characteristics of GPU-based software.
D.V. Rahozin, Rahozin, D.V.
core   +1 more source

Arbitrary Polygons Boolean Operation Based on GPU Rasterization [PDF]

open access: yesJisuanji gongcheng, 2018
The Boolean operation of arbitrary polygons is mostly based on the CPU grid method,because of the serialization of CPU,the raster process takes a long time.In order to solve the above problem,an algorithm for polygon Boolean operations based on the ...
GAO Yi,LUO Jianxin,QIU Hangping,WU Bo
doaj   +1 more source

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