Results 21 to 30 of about 144,621 (325)
Study on mechanical behaviors of double shoulder drill pipe joint thread
Petroleum, 2019 Double shoulder drill pipe joint (DSJ) is a novel thread structure which appears in recent years. Its strength reduced efficiently while the structure design is not appropriately, for the DSJ’s mechanical behaviors weren’t well studied.
Liangliang Dong +2 more
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A Thread-Oriented Memory Resource Management Framework for Mobile Edge Computing
IEEE Access, 2019 Increasing the number of cores is one of the most effective methods to enhance performance. However, an extensive experimental study on mobile edge computing (e.g., Android devices) indicates that the memory management system has gradually become a key ...
Zongwei Zhu +4 more
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Estimating Computational Requirements in Multi-Threaded Applications
IEEE Transactions on Software Engineering, 2015 Performance models provide effective support for managing quality-of-service (QoS) and costs of enterprise applications. However, expensive high-resolution monitoring would be needed to obtain key model parameters, such as the CPU consumption of individual requests, which are thus more commonly estimated from other measures. However, current estimators
Perez, JF, Casale, G, Pacheco-Sanchez, S
openaire +3 more sources
A Hierarchical Parallel Computation Method for Radio Fuze Echo Signal Simulation [PDF]
Hangkong bingqiIn order to improve the efficiency of radio fuze echo signal simulation processing large-scale data, a layered parallel computing method based on a distributed platform is proposed, and a radio fuze simulation platform with efficient data processing ...
Chen Tanhui, Huo Lijun, Li Zhe
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The Detection of Thread Roll’s Margin Based on Computer Vision [PDF]
Sensors, 2021 The automatic detection of the thread roll’s margin is one of the kernel problems in the textile field. As the traditional detection method based on the thread’s tension has the disadvantages of high cost and low reliability, this paper proposes a technology that installs a camera on a mobile robot and uses computer vision to detect the thread roll‘s ...
Shi, Zhiwei, Shi, Weimin, Wang, Junru
openaire +3 more sources
Simulation Research on Fast Matching of Big Data Based on Spark
IEEE Access, 2023 To solve the problem of low efficiency in real-time processing and matching of CNAME records in massive DNS log data, a parallel AC automaton enhancement method based on Spark was proposed.
Guojian Xu +3 more
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Optimization of Molecular Dynamics Algorithm for Solid Crystalline Silicon Based on GPU [PDF]
Jisuanji gongcheng, 2023 Molecular Dynamics(MD) simulations are typically used to investigate the thermodynamic properties of crystalline silicon.Molecular simulations generally require heavy computational loads owing to the complex multibody interaction potential between atoms,
LI Jing, ZHU Aiqi, HAN Lin, HOU Chaofeng
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GPU Accelerated Particle Visualization with Splotch [PDF]
, 2014 Splotch is a rendering algorithm for exploration and visual discovery in particle-based datasets coming from astronomical observations or numerical simulations.
Dolag, Klaus +4 more
core +3 more sources
A Hybrid Process/Thread Parallel Algorithm for Generating DEM from LiDAR Points
ISPRS International Journal of Geo-Information, 2017 Airborne Light Detection and Ranging (LiDAR) is widely used in digital elevation model (DEM) generation. However, the very large volume of LiDAR datasets brings a great challenge for the traditional serial algorithm.
Yibin Ren +4 more
doaj +1 more source
Adaptive Mesh Fluid Simulations on GPU [PDF]
, 2009 We describe an implementation of compressible inviscid fluid solvers with block-structured adaptive mesh refinement on Graphics Processing Units using NVIDIA's CUDA.
Abel, Tom, Kaehler, Ralf, Wang, Peng
core +1 more source