发布求助
文献互助 智能选刊 最新文献

Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering最新文献

筛选
英文 中文
Avoiding Communication in Two-Sided Krylov Subspace Methods 避免双向Krylov子空间方法中的通信
Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering Pub Date : 2011-08-16 DOI: 10.21236/ada555879
E. Carson, Nicholas Knight, J. Demmel
{"title":"Avoiding Communication in Two-Sided Krylov Subspace Methods","authors":"E. Carson, Nicholas Knight, J. Demmel","doi":"10.21236/ada555879","DOIUrl":"https://doi.org/10.21236/ada555879","url":null,"abstract":"Abstract : The cost of an algorithm is a function of both computation, the number of arithmetic operations performed, and communication, the amount of data movement. Communication cost encapsulates both data movement between levels of the memory hierarchy and between processors, and the number of messages in which the data is sent. In terms of performance, communication costs are much greater than computation costs on modern computer architectures, and the gap is only expected to widen in future systems. Therefore, in order to increase the performance of an algorithm, we must turn to strategies to minimize communication rather than try to decrease the number of arithmetic operations. We call this a communication-avoiding (CA) approach to algorithmic design.","PeriodicalId":285630,"journal":{"name":"Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131834126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 21
Hybrid Parallelization of Discrete Element Software for Heterogeneous Resources 异构资源下离散元软件的混合并行化
Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering Pub Date : 1900-01-01 DOI: 10.4203/ccc.4.4.1
O. Bystrov, R. Pacevič, A. Kačeniauskas
{"title":"Hybrid Parallelization of Discrete Element Software for Heterogeneous Resources","authors":"O. Bystrov, R. Pacevič, A. Kačeniauskas","doi":"10.4203/ccc.4.4.1","DOIUrl":"https://doi.org/10.4203/ccc.4.4.1","url":null,"abstract":"","PeriodicalId":285630,"journal":{"name":"Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127877685","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automated Persistence of Subdomain Calculations in Finite Element Domain Decomposition 有限元域分解中子域计算的自动持久化
Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering Pub Date : 1900-01-01 DOI: 10.4203/ccc.4.2.1
I. Kucuk, Mustafa YILMAZ
{"title":"Automated Persistence of Subdomain Calculations in Finite Element Domain Decomposition","authors":"I. Kucuk, Mustafa YILMAZ","doi":"10.4203/ccc.4.2.1","DOIUrl":"https://doi.org/10.4203/ccc.4.2.1","url":null,"abstract":"","PeriodicalId":285630,"journal":{"name":"Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133791118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Parallel software for Simulation of Emission Processes in Strong Electromagnetic Fields 强电磁场中发射过程模拟的并行软件
Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering Pub Date : 1900-01-01 DOI: 10.4203/ccc.4.3.2
S. Polyakov, T. Kudryashova, N. Tarasov
{"title":"Parallel software for Simulation of Emission Processes in Strong Electromagnetic Fields","authors":"S. Polyakov, T. Kudryashova, N. Tarasov","doi":"10.4203/ccc.4.3.2","DOIUrl":"https://doi.org/10.4203/ccc.4.3.2","url":null,"abstract":"","PeriodicalId":285630,"journal":{"name":"Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123940430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Efficient mesh deformation based on randomized RBF solvers 基于随机RBF求解的高效网格变形算法
Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering Pub Date : 1900-01-01 DOI: 10.4203/ccc.4.3.1
W. Bader, A. Parret-Fréaud, S. Da Veiga, Y. Mesri
{"title":"Efficient mesh deformation based on randomized RBF solvers","authors":"W. Bader, A. Parret-Fréaud, S. Da Veiga, Y. Mesri","doi":"10.4203/ccc.4.3.1","DOIUrl":"https://doi.org/10.4203/ccc.4.3.1","url":null,"abstract":"Mesh deformation methods have been widely used for the past decades in various fields such as fluid-structure interaction, aerodynamic shape optimization, unsteady and aeroelastic computational fluid dynamics. Among the existing methods, radial basis functions interpolation (RBF) [1] is particularly suitable for unstructured mesh applications due to its simplicity and the high quality of the resulting mesh. Such approach requires solving dense linear systems, generally symmetric positive definite (SPD), which tends to be computationally expensive and memory demanding, which is a major drawback when dealing with large-scale meshes [2, 3].","PeriodicalId":285630,"journal":{"name":"Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122828217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multisplitting Methods for Singular Nonlinear Systems 奇异非线性系统的多重分裂方法
Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering Pub Date : 1900-01-01 DOI: 10.4203/ccc.4.5.1
J. Arnal
{"title":"Multisplitting Methods for Singular Nonlinear Systems","authors":"J. Arnal","doi":"10.4203/ccc.4.5.1","DOIUrl":"https://doi.org/10.4203/ccc.4.5.1","url":null,"abstract":"","PeriodicalId":285630,"journal":{"name":"Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121553993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Python Interface for Symbolic and Vectorized Computation of Finite Element Matrices 有限元矩阵符号和矢量化计算的Python接口
Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering Pub Date : 1900-01-01 DOI: 10.4203/ccc.4.3.4
Mustafa YILMAZ
{"title":"A Python Interface for Symbolic and Vectorized Computation of Finite Element Matrices","authors":"Mustafa YILMAZ","doi":"10.4203/ccc.4.3.4","DOIUrl":"https://doi.org/10.4203/ccc.4.3.4","url":null,"abstract":"","PeriodicalId":285630,"journal":{"name":"Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126704619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Schwarz domain decomposition algorithms to solve radiative transfer equation 求解辐射传递方程的Schwarz域分解算法
Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering Pub Date : 1900-01-01 DOI: 10.4203/ccc.4.2.2
E. Strakova, T. Brzobohatý
{"title":"Schwarz domain decomposition algorithms to solve radiative transfer equation","authors":"E. Strakova, T. Brzobohatý","doi":"10.4203/ccc.4.2.2","DOIUrl":"https://doi.org/10.4203/ccc.4.2.2","url":null,"abstract":"","PeriodicalId":285630,"journal":{"name":"Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121990264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信