Výsledky vyhledávání - Parallel Programming General Terms Algorithm

Multicore Parallel Dynamic Programming Algorithm for Short-Term Hydro-Unit Load Dispatching of Huge Hydropower Stations Serving Multiple Power Grids Autor Liao, Shengli, Liu, Jie, Liu, Benxi, Cheng, Chuntian, Zhou, Lingan, Wu, Huijun

“…Short-term hydro-unit load dispatching (SHULD) refers to the determination of the power output of each unit within a hydropower station over a planning horizon…”
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A general variable neighborhood search algorithm for a parallel-machine scheduling problem considering machine health conditions and preventive maintenance Autor Zhang, Xiangyi, Chen, Lu

“… We develop two mixed integer linear programming models to formulate the problem. A general variable neighborhood search heuristic is proposed in which an efficient branch-and-bound algorithm is embedded as one of the search operators…”
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Parallel discrete differential dynamic programming for multireservoir operation Autor Cheng, Chuntian, Wang, Sen, Chau, Kwok-Wing, Wu, Xinyu

“… Therefore, a fine-grained parallel DDDP (PDDDP) algorithm, which is based on Fork/Join parallel framework in multi-core environment, is proposed to improve the computing efficiency for long-term operation of multireservoir hydropower systems…”
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Parallel design of SFO optimization algorithm based on FPGA Autor Naji, Hamid Reza, Shadravan, Soodeh, Jafarabadi, Hossien Mousa, Momeni, Hossien

“…Taking a lot of time to solve optimization problems has become a challenge for metaheuristic algorithms…”
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TSUNAMI: A GPU Implementation of the WFA Algorithm Autor Gerometta, Giulia, Zeni, Alberto, Santambrogio, Marco D.

“… to overcome the limitations of these algorithms. In this scenario, we present TSUNAMI, a highly-optimized implementation of the WaveFront Alignment (WFA) algorithm on GPU…”
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Exact and heuristic solution approaches for energy-efficient identical parallel machine scheduling with time-of-use costs Autor Gaggero, Mauro, Paolucci, Massimo, Ronco, Roberto

“…•Development of a fast exact algorithm and an effective novel heuristic.•A novel dynamic programming algorithm for single-machine scheduling…”
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Noise-tolerant NMF-based parallel algorithm for respiratory rate estimation Autor Revuelta-Sanz, Pablo, Muñoz-Montoro, Antonio J., Torre-Cruz, Juan, Canadas-Quesada, Francisco J., Ranilla, José

“… In this study, we present a parallel driver designed to address the challenges of RR estimation in real-world environments, combining multi-core architectures with parallel and high-performance techniques…”
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Temporal Parallelization of Dynamic Programming and Linear Quadratic Control Autor Sarkka, Simo, Garcia-Fernandez, Angel F.

“…This article proposes a general formulation for temporal parallelization of dynamic programming for optimal control problems…”
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Best path in mountain environment based on parallel A algorithm and Apache Spark Autor Alazzam, Hadeel, AbuAlghanam, Orieb, Sharieh, Ahmad

“… In this paper, we introduce a parallel A* algorithm to find the optimal path using Apache Spark…”
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Parallel Computing Based Dynamic Programming Algorithm of Track-before-Detect Autor Guo, Qiang, Li, Zhenwu, Song, Wenming, Fu, Wenyu

“…The conventional dynamic programming-based track-before-detect (DP-TBD) methods are usually intractable in multi-target scenarios…”
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Achieving high performance and portable parallel GMRES algorithm for compressible flow simulations on unstructured grids Autor Zhang, Jian, Deng, Liang, Li, Ruitian, Li, Ming, Liu, Jie, Dai, Zhe

“… Diverse HPC architecture trends also introduce challenges in algorithm migration. In this work, based on the separation of concerns thought, a performance-portable parallel GMRES algorithm is proposed to efficiently solve compressible Navier…”
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Multi-level parallel chaotic Jaya optimization algorithms for solving constrained engineering design problems Autor Migallón, H., Jimeno-Morenilla, A., Rico, H., Sánchez-Romero, J. L., Belazi, A.

“… Different parallel strategies have been proposed to accelerate these algorithms. In this work, we combined coarse-grained strategies, based on multi-populations…”
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Construction and verification of color fundus image retinal vessels segmentation algorithm under BP neural network Autor Liu, Zhao

“…) and pulse-coupled neural network (PCNN) algorithms in terms of performance. In addition, the three…”
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Ultrafast scalable parallel algorithm for the radial distribution function histogramming using MPI maps Autor Kouetcha, Daniella Nguemalieu, Ramézani, Hamidréza, Cohaut, Nathalie

“…In the present paper, an ultrafast and scalable parallel program for the Radial Pair Function (RPF…”
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Communication-efficient algorithms for solving pressure Poisson equation for multiphase flows using parallel computers Autor Ghosh, Soumyadip, Lu, Jiacai, Gupta, Vijay, Tryggvason, Gretar

“… These operations often have a significant overhead in terms of time and energy. In this paper, we propose communication-efficient parallel algorithms for solving partial differential equations that alleviate this overhead…”
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Space-efficient computation of parallel approximate string matching Autor Sadiq, Muhammad Umair, Yousaf, Muhammad Murtaza

“… Conventional solution to this problem is based on the dynamic programming-based strategy having quadratic space and time complexity…”
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Massively Parallel Lagrangian Relaxation Algorithm for Solving Large-Scale Spatial Optimization Problems Using GPGPU Autor Lei, Ting L., Wang, Rongrong, Lei, Zhen

“… Despite its efficiency, the LR algorithm has seen limited usage in practice and is not as widely used as off-the-shelf solvers such as OPL/CPLEX or GPLK…”
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Solving traveling salesman problem using parallel repetitive nearest neighbor algorithm on OTIS-Hypercube and OTIS-Mesh optoelectronic architectures Autor Al-Adwan, Aryaf, Mahafzah, Basel A., Sharieh, Ahmad

“… On the other hand, there are limited attempts devoted to design parallel algorithms for applications that could be mapped on such optoelectronic architectures…”
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Adaptive quadtree splitting parallelization (AQSP) algorithm for the VVC standard Autor González-Ruiz, Alberto, Díaz-Honrubia, Antonio Jesús, Tapia-Fernández, Santiago, García-Lucas, David, Cebrián-Márquez, Gabriel, Mengual-Galán, Luis

“… to VVC’s larger Coding Tree Unit (CTU) size of 128 × 128 pixels. To mitigate this, this work introduces a flexible parallel approach for the QT traversal and splitting…”
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The Ancestral Benders’ cutting plane algorithm with multi-term disjunctions for mixed-integer recourse decisions in stochastic programming Autor Qi, Yunwei, Sen, Suvrajeet

“…This paper focuses on solving two-stage stochastic mixed integer programs (SMIPs) with general mixed integer decision variables in both stages…”
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