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8th international symposium on parallel architectures, algorithms, and programming, paap 2017

ISBN: (纸本)9789811064418

the proceedings contain 57 papers. the special focus in this conference is on parallel architectures, algorithms, and programming . the topics include: Ford motor side-view recognition system based on wavelet entropy and back propagation neural network and levenberg-marquardt algorithm;intrusion detection based on self-adaptive differential evolution extreme learning machine with gaussian kernel;prediction for passenger flow at the airport based on different models;election based pose estimation of moving objects;a novel topology reconfiguration backtracking algorithm for 2d REmesh networks-on-chip;user behaviour authentication model based on stochastic petri net in cloud environment;performance prediction of spark based on the multiple linear regression analysis;exploration of heuristic-based feature selection on classification problems;anti-similarity group shilling attacks;the study of the seabed side-scan acoustic images recognition using bp neural network;node localization of wireless sensor network based on secondary correction error;optimizations of the whole function vectorization based on SIMD characteristics;a stacked denoising autoencoders based collaborative approach for recommender system;research on adaptive canny algorithm based on dual-domain filtering;a dynamic individual recommendation method based on reinforcement learning;research on the pre-distribution model based on seesaw model;an efficient filtration method based on variable-length seeds for sequence alignment;an optimized fusion method for double-wearable-wireless-band platform on cloud-health application;research on concept drift detection for decision tree algorithm in the stream of big data;review of various strategies for gateway discovery mechanisms for integrating internet-MANET.

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8th international symposium on parallel and Distributed Computing, ISPDC 2009

8th International Symposium on Parallel and Distributed Comp...

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8th international symposium on parallel and Distributed Computing, ISPDC 2009

ISBN: (纸本)9780769536804

the proceedings contain 35 papers. the topics discussed include: dynamic job scheduling on heterogeneous clusters;throughput optimization for micro-factories subject to failures;multi-hop congestion control algorithm in mobile wireless networks;a dynamic model for fire emergency evacuation based on wireless sensor networks;CPU load prediction model for distributed computing;event-driven configuration of a neural network CMP system over a homogeneous interconnect fabric;parallel position weight matrices algorithms;coarse-grained loop parallelization: iteration space slicing vs affine transformations;on the performance of contention managers for complex transactional memory benchmarks;distributed causal model-based diagnosis based on interacting behavioral Petri Nets;programming abstractions and toolchain for dataflow multithreading architectures;and distributed shared memory for the cell broadband engine (DSMCBE).

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parallel Architecture, Algorithm and programming 1st ed. 2017

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丛书名： Communications in Computer and Information Science

2017年

作者： Guoliang Chen Hong Shen Mingrui Chen

ISBN: (数字)9789811064425

ISBN: (纸本)9789811064418

this book constitutes the refereed proceedings of the 8th international symposium on parallel Architecture, Algorithm and programming, paap 2017, held in Haikou, China, in June 2017. the 50 revised full papers and 7 revised short papers presented were carefully reviewed and selected from 192 submissions. the papers deal with research results and development activities in all aspects of parallel architectures, algorithms and programming techniques.

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Optimization Scheme Based on parallel Computing Technology 8th

Optimization Scheme Based on Parallel Computing Technology

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8th international symposium on parallel architectures, algorithms, and programming (paap)

作者： Li, Xiulai Chen, Chaofan Luo, Yali Chen, Mingrui Hainan Univ Haikou Hainan Peoples R China

ISBN: (纸本)9789811064425;9789811064418

parallel computing is a high performance technology to solve problems, in order to improve computing efficiency, we use the processor to concurrent execute several parts divided from one problem. Based on the current issues in parallel computing area, both the data processing repetition rate and the parallel computing time depend on the time of the last thread in the task completing. this paper was written to take an overview of the existing parallel computing techniques and structures, and propose a solution of adding an advanced thread or advanced processor to make up the deficiency in parallel computing area.

关键词： parallel structure parallel computing parallel model parallel technology

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A parallel Clustering Algorithm for Power Big Data Analysis 8th

A Parallel Clustering Algorithm for Power Big Data Analysis

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8th international symposium on parallel architectures, algorithms, and programming (paap)

作者： Meng, Xiangjun Chen, Liang Li, Yidong State Grid Shandong Power Co Jinan Shandong Peoples R China Shandong Luneng Software Technol Jinan Shandong Peoples R China Beijing Jiaotong Univ Sch Comp & Informat Technol Beijing Peoples R China

ISBN: (纸本)9789811064425;9789811064418

With the fast development of information technology, the power data is growing at an exponentially speed. In the face of multi-dimensional and complicated power network data, the performance of the traditional clustering algorithms are not satisfied. How to effectively cope with the power network data is becoming a hot topic. this paper proposes a parallel implement of K-means clustering algorithm based on Hadoop distributed file system and Mapreduce distributed computing framework to deal this problem. the experimental results show that the performance of our proposed algorithm significantly outperforms the traditional clustering algorithm and the parallel clustering algorithm can significantly reduce the time complexity and can be applied in analyzing and mining of the power network data.

关键词： parallel algorithm K-means clustering Power data

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parallel Architecture, Algorithm and programming 1

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丛书名： Communications in Computer and Information Science

1000年

作者： Guoliang Chen Hong Shen Mingrui Chen

this book constitutes the refereed proceedings of the 8th international symposium on parallel Architecture, Algorithm and programming, paap 2017, held in Haikou, China, in June 2017.

ISBN: (数字)9789811064425

ISBN: (纸本)9789811064418

this book constitutes the refereed proceedings of the 8th international symposium on parallel Architecture, Algorithm and programming, paap 2017, held in Haikou, China, in June 2017.

关键词： Processor architectures Numeric Computing Security Professional Computing Computer Engineering

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Improving matrix-based dynamic programming on massively parallel accelerators

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INFORMATION SYSTEMS 2017年第Mar.期64卷 175-193页

作者： Bednarek, David Brabec, Michal Krulis, Martin Charles Univ Prague Fac Math & Phys Parallel Architectures Algorithms Applicat Res Gr Malostranske Nam 25 Prague Czech Republic

Dynamic programming techniques are well-established and employed by-various practical algorithms, including the edit-distance algorithm or the dynamic time warping algorithm. these algorithms usually operate in an iteration-based manner where new values are computed from values of the previous iteration. the data dependencies enforce synchronization which limits possibilities for internal parallel processing. In this paper, we investigate parallel approaches to processing matrix-based dynamic programming algorithms on modern multicore CPUs, Intel Xeon Phi accelerators, and general purpose GPUs. We address both the problem of computing a single distance on large inputs and the problem of computing a number of distances of smaller inputs simultaneously (e.g., when a similarity query is being resolved). Our proposed solutions yielded significant improvements in performance and achieved speedup of two orders of magnitude when compared to the serial baseline. (C) 2016 Elsevier Ltd. All rights reserved.

关键词： parallel Multicore GPU Intel Xeon Phi Dynamic programming Edit distance Dynamic time warping

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A case study of the interplay between conflict management and version management in hardware Transactional Memory systems

A case study of the interplay between conflict management an...

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2011 4th international symposium on parallel architectures, algorithms and programming, paap 2011

作者： Yan, Zhichao Feng, Dan Tan, Yujuan Wuhan National Laboratory for Optoelectronics School of Computer Science and Technology Huazhong University of Science and Technology Wuhan China

ISBN: (纸本)9780769545752

As one of the most potential solution to parallel programming on the future many-core platforms, Transactional Memory (TM) systems have attracted a great deal of attention from both the industry and academic since the first TM was proposed in 1993. Various design and implementation proposals have been proposed to improve the performance while reducing the overheads. Recent investigations of the high-contention and coarse-grained transactional workloads on TMs reveal various pathologies that will offset the performance benefits. In this paper, we analysis the advantages and disadvantages of the existing conflict management and version management schemes, make a case study in the interplay between conflict management and version management in hardware transactional memory systems, to learn its impact on performance and find some interesting appearance that can guide the future design. In particular, apply software runtime environment to support recognize application's dynamic behaviors and resolve transactional conflicts can obtain an average speedup of 11.7% across the 8 applications selected from the STAMP benchmark suite on DynTM, which is regarded as one of the most latest progress in hardware transactional memory systems. © 2011 IEEE.

关键词： parallel programming

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parallel Aligning Multiple Metabolic Pathways on Hybrid CPU and GPU architectures 8th

Parallel Aligning Multiple Metabolic Pathways on Hybrid CPU ...

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8th international symposium on parallel architectures, algorithms, and programming (paap)

作者： Huang, Yiran Zhong, Cheng Zhang, Jinxiong Li, Ye Liu, Jun Guangxi Univ Sch Comp & Elect & Informat Nanning Peoples R China Guangxi Univ Key Lab Parallel & Distributed Comp Nanning Peoples R China Shenzhen Key Lab Serv Comp & Applicat Guangdong Key Lab Popular High Performance Comp Shenzhen Peoples R China Guangxi Teachers Educ Univ Data Sci Guangxi Higher Educ Key Lab Nanning Peoples R China

ISBN: (纸本)9789811064425;9789811064418

Metabolic pathway alignment remains an important tool in systems biology, and has become even more important with the growing mass of metabolic pathway data. However, the process of aligning multiple metabolic pathways scale poorly with either the number of pathways or with the size of pathways, and no attempts have been made to exploit the parallelism of the pathway alignments to improve the efficiency. this paper proposes a parallel metabolic pathway alignment method called PMMPA. In PMMPA, we design a commonly used parallel algorithm for the computation of reaction (node) similarity in GPU, and implement a parallel strategy for aligning multiple metabolic pathways in multi-core CPU. the experimental results show that this parallel alignment implementation achieves at most 300 times faster than the single-threaded version, the parallel implementation of aligning metabolic pathways on the hybrid CPU and GPU architecture is promising in improving the efficiency.

关键词： Metabolic pathway alignment Reaction similarity CPU and GPU computing Phylogenetic tree

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parallel architectures, algorithms and programming 1

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丛书名： Communications in Computer and Information Science

1000年

作者： Hong Shen Yingpeng Sang

this book constitutes the refereed proceedings of the 10th international symposium on parallel architectures, algorithms and programming, paap 2019, held in Guangzhou, China, in December 2019.

ISBN: (数字)9789811527678

ISBN: (纸本)9789811527661

this book constitutes the refereed proceedings of the 10th international symposium on parallel architectures, algorithms and programming, paap 2019, held in Guangzhou, China, in December 2019.

关键词： Processor architectures Computer Communication Networks Information Systems Applications (incl. Internet) Special Purpose and Application-Based Systems Artificial Intelligence Operating Systems

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