Results 21 to 30 of about 175,847 (284)

GPU computing performance analysis on matrix multiplication

open access: yesThe Journal of Engineering, 2019
The machine learning has been widely used in intelligent data mining. The high-computational complexity of machine learning and huge data volume present challenges to computing platforms.
Zhibin Huang   +3 more
doaj   +1 more source

GPU-Acceleration of Sequence Homology Searches with Database Subsequence Clustering. [PDF]

open access: yesPLoS ONE, 2016
Sequence homology searches are used in various fields and require large amounts of computation time, especially for metagenomic analysis, owing to the large number of queries and the database size.
Shuji Suzuki   +3 more
doaj   +1 more source

Design of Heterogeneous Graph Computing System for Large-Scale Dynamic Graph [PDF]

open access: yesJisuanji gongcheng
Graphics Processing Unit (GPU) is not fully utilized when processing large-scale dynamic graphs, and the limitations of GPU-oriented graph partitioning methods lead to performance bottlenecks.
ZHANG Ming, GUO Wenkang, WANG Haifeng
doaj   +1 more source

Application-Aware Resource Allocation Based on Benefit–Cost Ratio in Computing Power Network with Heterogeneous Computing Resources

open access: yesPhotonics, 2023
The computing power network (CPN) is expected to realize the efficient provisioning of heterogeneous computing power through the collaboration between cloud computing and edge computing.
Yahui Wang   +8 more
doaj   +1 more source

Parallel VINS-Mono algorithm based on GPUs in embedded devices

open access: yesInternational Journal of Advanced Robotic Systems, 2022
Traditional visual-inertial simultaneous localization and mapping algorithms are usually designed based on CPUs, and they cannot effectively utilize the parallel computing function of GPUs if they are directly transplanted to an embedded board with a GPU
Quan Lu   +3 more
doaj   +1 more source

Calculation of HELAS amplitudes for QCD processes using graphics processing unit (GPU) [PDF]

open access: yes, 2009
We use a graphics processing unit (GPU) for fast calculations of helicity amplitudes of quark and gluon scattering processes in massless QCD. New HEGET ({\bf H}ELAS {\bf E}valuation with {\bf G}PU {\bf E}nhanced {\bf T}echnology) codes for gluon self ...
C. Amsler   +12 more
core   +2 more sources

GPU-HADVPPM4HIP V1.0: using the heterogeneous-compute interface for portability (HIP) to speed up the piecewise parabolic method in the CAMx (v6.10) air quality model on China's domestic GPU-like accelerator [PDF]

open access: yesGeoscientific Model Development
Graphics processing units (GPUs) are becoming a compelling acceleration strategy for geoscience numerical models due to their powerful computing performance.
K. Cao   +15 more
doaj   +1 more source

A GPU-based point kernel gamma dose rate computing code for virtual simulation in radiation-controlled area

open access: yesNuclear Engineering and Technology, 2023
Virtual reality technology has been widely used in the field of nuclear and radiation safety, dose rate computing in virtual environment is essential for optimizing radiation protection and planning the work in radioactive-controlled area.
Zhihui Xu   +3 more
doaj   +1 more source

Current Prediction Model of GPU Oriented to General Purpose Computing

open access: yesIEEE Access, 2019
In order to reduce the complexity of energy consumption analysis in GPU general computing and solve the dependence of energy consumption analysis on hardware tools, a GPU general-purpose computing current prediction model was proposed based on the ...
Deyu Zhao, Qingkui Chen
doaj   +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

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