Výsledky vyhledávání - distributed matrix algorithms

Distributed Differentially Private Algorithms for Matrix and Tensor Factorization Autor Imtiaz, Hafiz, Sarwate, Anand D.

“… Tensor and matrix factorizations are key components of many processing pipelines. In the distributed setting, differentially private algorithms suffer because they introduce noise to guarantee privacy…”
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Distributed algorithms to determine eigenvectors of matrices on spatially distributed networks Autor Emirov, Nazar, Cheng, Cheng, Sun, Qiyu, Qu, Zhihua

“…•Distributed implementation of the preconditioned gradient descent algorithm at the vertex level…”
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Implementing Randomized Matrix Algorithms in Parallel and Distributed Environments Autor Yang, Jiyan, Meng, Xiangrui, Mahoney, Michael W.

“…In this era of large-scale data, distributed systems built on top of clusters of commodity hardware provide cheap and reliable storage and scalable processing of massive data…”
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Distributed MPC algorithm with row‐stochastic weight matrix over non‐ideal time‐varying directed communication Autor Zhao, Duqiao, Liu, Ding, Liu, Linxiong

“…Distributed model predictive control (DMPC) approaches have achieved remarkable results in complex multiple subsystems network applications, such as unmanned aerial vehicle and sensor control networks…”
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Distributed algorithms of solving linear matrix equations via double-layered networks Autor Huang, Yi, Zeng, Xianlin, Meng, Ziyang, Meng, Deyuan

“…This paper focuses on designing distributed algorithms for solving the linear matrix equation in the form of AXB…”
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Distributed Multi-GPU Ab Initio Density Matrix Renormalization Group Algorithm with Applications to the P-Cluster of Nitrogenase Autor Xiang, Chunyang, Jia, Weile, Fang, Wei-Hai, Li, Zhendong

“…) density matrix renormalization group (DMRG) algorithm suitable for modern high-performance computing (HPC) infrastructures…”
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Implementation of the Spark technique in a matrix distributed computing algorithm Autor Wang, Ying, Cengiz, Korhan

“…Two analyzes of Spark engine performance strategies to implement the Spark technique in a matrix distributed computational algorithm, the multiplication of a sparse multiplication operational test model…”
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Fast hardware-aware matrix-free algorithms for higher-order finite-element discretized matrix multivector products on distributed systems Autor Panigrahi, Gourab, Kodali, Nikhil, Panda, Debashis, Motamarri, Phani

“…Recent hardware-aware matrix-free algorithms for higher-order finite-element (FE) discretized matrix-vector multiplications reduce floating point operations and data access costs compared to traditional sparse matrix approaches…”
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Performance analysis of distributed symmetric sparse matrix vector multiplication algorithm for multi-core architectures Autor Oryspayev, Dossay, Aktulga, Hasan Metin, Sosonkina, Masha, Maris, Pieter, Vary, James P.

“…Summary Sparse matrix vector multiply (SpMVM) is an important kernel that frequently arises in high performance computing applications…”
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Effective distributed algorithm for solving linear matrix equations Autor Cheng, Songsong, Lei, Jinlong, Zeng, Xianlin, Fan, Yuan, Hong, Yiguang

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A matrix-algebraic formulation of distributed-memory maximal cardinality matching algorithms in bipartite graphs Autor Azad, Ariful, Buluç, Aydın

“… Second, relying on bulk-synchronous matrix operations, these algorithms expose a higher degree of parallelism on distributed…”
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Eigenvalue Invariance of Inhomogeneous Matrix Products in Distributed Algorithms Autor Shaoshuai Mou, Anderson, Brian D. O.

“… The theorem is then applied in analyzing the convergence rate of a distributed algorithm for solving linear equations over networks modeled by undirected graphs…”
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Distributed matrix-weighted fusion model predictive control algorithm Autor Li, Yuxi, Hao, Gang

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Recursive Matrix Algorithms, Distributed Dynamic Control, Scaling, Stability Autor Malaschonok, Gennadi

“…The report is devoted to the concept of creating block-recursive matrix algorithms for computing on a super-computer with distributed memory and dynamic…”
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Matrix and Learning-Assisted Distributed Dual-Space Memetic Algorithm for Customized Distributed Blocking Flowshop Scheduling Problem Autor Zhang, Guanghui, Wang, Juan, Zhang, Lijie, Dang, Qianlong, Wang, Ling, Xing, Keyi

“…Abstract-Compared to existing distributed flowshop scheduling problems (DFSPs), this paper addresses a more realistic DFSP, which further integrates…”
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A new parallel matrix multiplication algorithm on distributed-memory concurrent computers Autor Choi, Jaeyoung

“…We present a new fast and scalable matrix multiplication algorithm called DIMMA (distribution‐independent matrix multiplication algorithm…”
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Stochastic Matrix Modelling and Scheduling Algorithm of Distributed Intelligent Computing System Autor Han, Bo, Zhang, Rongli

“…Parallel and distributed processing has always been a hot field of scientific and technological research, development, and application…”
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A Fast Distributed Non-Negative Matrix Factorization Algorithm Based on DSGD Autor Chen, Baifan, Gao, Yan, Zhou, Lingjun, Xing, Xiaobing

“…In numerous solutions, the distributed stochastic gradient descent algorithm is one of the most popular algorithms for parallelization matrix decomposition…”
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A novel parallel algorithm for large-scale Fock matrix construction with small locally distributed memory architectures: RT parallel algorithm Autor Takashima, Hajime, Yamada, So, Obara, Shigeru, Kitamura, Kunihiro, Inabata, Shinjiro, Miyakawa, Nobuaki, Tanabe, Kazutoshi, Nagashima, Umpei

“…We developed a novel parallel algorithm for large‐scale Fock matrix calculation with small locally distributed memory architectures, and named…”
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Sarymsakov Matrices and Asynchronous Implementation of Distributed Coordination Algorithms Autor Xia, Weiguo, Cao, Ming

“… of products of stochastic matrices. Such convergence result is critical in establishing the effectiveness of distributed coordination algorithms for multi-agent systems and enables us to investigate a specific coordination task…”
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