Výsledky vyhledávání - parallel and asynchronous computing

Evolving simple and accurate symbolic regression models via asynchronous parallel computing Autor Sambo, Aliyu Sani, Azad, R. Muhammad Atif, Kovalchuk, Yevgeniya, Indramohan, Vivek Padmanaabhan, Shah, Hanifa

“…In machine learning, reducing the complexity of a model can help to improve its computational efficiency and avoid overfitting. In genetic programming (GP),…”
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An explicit asynchronous step parallel computing method for finite element analysis on multi-core clusters Autor Ma, Zhiqiang, Lou, Yunfeng, Li, Junjie, Jin, Xianlong

“… To reduce the computation time, an explicit asynchronous step parallel computing method is proposed…”
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ASYNCHRONOUS PARALLEL COMPUTING OF STRUCTURAL NON-STATIONARY RANDOM SEISMIC RESPONSES Autor LIN, JIAHAO, WANG, XICHENG, WILLIAMS, F. W.

“…An asynchronous parallel algorithm is developed in this paper. It is based on the newly developed sequential pseudo…”
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Deep Reinforcement Learning Method for Task Offloading in Mobile Edge Computing Networks Based on Parallel Exploration with Asynchronous Training Autor Chen, Junyan, Jin, Lei, Yao, Rui, Zhang, Hongmei

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Robustness Assessment of Asynchronous Advantage Actor-Critic Based on Dynamic Skewness and Sparseness Computation: A Parallel Computing View Autor Chen, Tong, Liu, Ji-Qiang, Li, He, Wang, Shuo-Ru, Niu, Wen-Jia, Tong, En-Dong, Chang, Liang, Chen, Qi Alfred, Li, Gang

“…) development to practical applications. Having demonstrated the potential to significantly improve synchronously parallel learning, the parallel computing based asynchronous advantage actor-critic (A3C…”
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ARENA: Asynchronous Reconfigurable Accelerator Ring to Enable Data-Centric Parallel Computing Autor Tan, Cheng, Xie, Chenhao, Geng, Tong, Marquez, Andres, Tumeo, Antonino, Barker, Kevin, Li, Ang

“… In this article, we propose ARENA - an asynchronous reconfigurable accelerator ring architecture as a potential scenario on how the future HPC and data centers will be like…”
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aphBO-2GP-3B: a budgeted asynchronous parallel multi-acquisition functions for constrained Bayesian optimization on high-performing computing architecture Autor Tran, Anh, Eldred, Mike, Wildey, Tim, McCann, Scott, Sun, Jing, Visintainer, Robert J.

“… In this paper, an asynchronous parallel constrained Bayesian optimization method is proposed to efficiently solve the computationally expensive simulation-based optimization problems on the HPC…”
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Asynchronous Decentralized Bayesian Optimization for Large Scale Hyperparameter Optimization Autor Egele, Romain, Guyon, Isabelle, Vishwanath, Venkatram, Balaprakash, Prasanna

“… Parallel BO methods often adopt single manager/multiple workers strategies to evaluate multiple hyperparameter configurations simultaneously…”
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A frequency-based parent selection for reducing the effect of evaluation time bias in asynchronous parallel multi-objective evolutionary algorithms Autor Harada, Tomohiro

“…Parallel evolutionary algorithms (PEAs) have been studied for reducing the execution time of evolutionary algorithms by utilizing parallel computing…”
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A transformation of self-stabilizing serial model programs for asynchronous parallel computing environments Autor Mizuno, Masaaki, Nesterenko, Mikhail

“…This paper presents an algorithm that transforms an SS serial-model program to an equivalent SS program that runs concurrently in an asynchronous shared memory parallel computing environment…”
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A frequency-based parent selection for reducing the effect of evaluation time bias in asynchronous parallel multi-objective evolutionary algorithms Autor Tomohiro Harada

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Study of BDRM Asynchronous Parallel Computing Model Based on Multiple CUDA Streams Autor Xuehai Sun, Lianglong Da, Yuyang Li

“…) theory, a BDRM parallel computing model based on Compute Unified Device Architecture (CUDA) is designed by virtue of the powerful parallel computing ability of GPU and the character of BDRM theory…”
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Parallel and distributed asynchronous adaptive stochastic gradient methods Autor Xu, Yangyang, Xu, Yibo, Yan, Yonggui, Sutcher-Shepard, Colin, Grinberg, Leopold, Chen, Jie

“… On the other hand, asynchronous (async) parallel computing has exhibited significantly higher speed-up over its synchronous (sync) counterpart…”
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Congestion control for asynchronous parallel computing on workstation networks Autor Heddaya, Abdelsalam, Park, Kihong

“…Asynchronous parallel computing can result in high message generation rates, thus triggering network congestion…”
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MPI detach — Towards automatic asynchronous local completion Autor Protze, Joachim, Hermanns, Marc-André, Müller, Matthias S., Nguyen, Van Man, Jaeger, Julien, Saillard, Emmanuelle, Carribault, Patrick, Barthou, Denis

“…When aiming for large-scale parallel computing, waiting time due to network latency, synchronization, and load imbalance are the primary opponents of high parallel efficiency…”
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APapo: An asynchronous parallel optimization method for DNN models Autor Liu, Shuai, Ju, Tao

“…) models, this paper proposes an asynchronous parallel optimization method APapo. Firstly, a multi-iteration asynchronous pipeline parallel scheduling was established…”
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UMA-MF: A Unified Multi-CPU/GPU Asynchronous Computing Framework for SGD-Based Matrix Factorization Autor Huang, Yizhi, Liu, Yan, Bai, Yang, Chen, Si, Li, Renfa

“…: the underutilized CPUs, high communication overhead, and the asynchronous data safety issue. This article presents a unified multi-CPU/GPU asynchronous computing framework for SGD-based matrix factorization, named UMA-MF…”
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On Unbounded Delays in Asynchronous Parallel Fixed-Point Algorithms Autor Hannah, Robert, Yin, Wotao

“… or no synchronization, thus computing with delayed information. This paper develops powerful Lyapunov-functions techniques, and uses them to study the convergence of the asynchronous-parallel algorithm ARock under potentially unbounded delays…”
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Shape optimisation method based on the surrogate models in the parallel asynchronous environment Autor Przysowa, Krzysztof, Łaniewski-Wołłk, Łukasz, Rokicki, Jacek

“…[Display omitted] •This paper introduces Parallel Asynchronous Surrogate Model (PASM) method for Engineering Design Optimisation…”
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Asynchronous parallel stochastic Quasi-Newton methods Autor Tong, Qianqian, Liang, Guannan, Cai, Xingyu, Zhu, Chunjiang, Bi, Jinbo

“… The L-BFGS method is one of the most widely used quasi-Newton methods. We propose an asynchronous parallel algorithm for stochastic quasi-Newton (AsySQN) method…”
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