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Overview of SCM Coupler and Its Application for Constructing Climate Models SCM耦合器及其在气候模型构建中的应用综述
Supercomputing Frontiers and Innovations Pub Date : 2023-03-01 DOI: 10.14529/jsfi230106
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引用次数: 0
Mathematical Modeling of Detonation Initiation in the Channel with a Profiled End Using Parallel Computations 基于并行计算的异形末端通道爆轰起爆数学模型
Supercomputing Frontiers and Innovations Pub Date : 2023-03-01 DOI: 10.14529/jsfi230105
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引用次数: 0
An Ant-colony Based Model for Load Balancing in Fog Environments 雾环境下基于蚁群的负载均衡模型
Supercomputing Frontiers and Innovations Pub Date : 2023-03-01 DOI: 10.14529/jsfi230101
S. L. Mirtaheri, Mahya Azari, Sergio Greco, Ehsan Arianian
{"title":"An Ant-colony Based Model for Load Balancing in Fog Environments","authors":"S. L. Mirtaheri, Mahya Azari, Sergio Greco, Ehsan Arianian","doi":"10.14529/jsfi230101","DOIUrl":"https://doi.org/10.14529/jsfi230101","url":null,"abstract":"c (cid:13) The Authors 2023. This paper is published with open access at SuperFri.org Delay-sensitive applications are becoming more and more in demand as a result of the development of information systems and the expansion of communication in cloud computing technologies. Some of these requests will be overlooked in cloud environments due to the communication delay between the processing center and the client’s request. The ‘fog-based computing paradigm’, a novel processing model, can be added to cloud computing to help with the aforementioned issues. The performance of computing systems is always influenced by latency. In this paper, we focus on balancing the load on the fog nodes to lower the latency. It is also a crucial component of fog computing devices. It necessitates the use of load-balancing algorithms to select the optimal hosts, resulting in an even distribution of the load on the available resources. We provide a load-balancing approach based on the Ant-colony optimization algorithm’s latency rate for responding to tasks. A random data set evaluation of this model reveals shorter response times than those of earlier strategies suggested in this field.","PeriodicalId":52144,"journal":{"name":"Supercomputing Frontiers and Innovations","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89305190","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
Saddle Point Method Interpretation of Transient Processes in Car Tires 汽车轮胎瞬态过程的鞍点法解释
Supercomputing Frontiers and Innovations Pub Date : 2023-03-01 DOI: 10.14529/jsfi230103
K. S. Kniazeva, Yoshinori Saito, A. I. Korolkov, A. Shanin
{"title":"Saddle Point Method Interpretation of Transient Processes in Car Tires","authors":"K. S. Kniazeva, Yoshinori Saito, A. I. Korolkov, A. Shanin","doi":"10.14529/jsfi230103","DOIUrl":"https://doi.org/10.14529/jsfi230103","url":null,"abstract":"The problem of mechanical excitation of a suspended tire is studied experimentally and theoretically. The tire is considered as an elastic waveguide. Its numerical description is provided by the Waveguide Finite Element Method (WFEM). A case of tire excitation by a δ -shaped pulse is considered, which corresponds to a short kick applied to some point of the tire. The paper focuses on asymptotic analysis of the formal solution. Mainly, a forerunner is evaluated, which is a fast non-stationary wave having an exponential decay. A modification of the saddle point method, namely, a multi-contour saddle point method, is applied for such an estimation. In the framework of this method, we look for the saddle points of the analytical continuation of the dispersion diagram of the waveguide, taking into account that the contours of integration form a family of curves on the dispersion diagram. The tire pulse response is also measured experimentally. A good agreement between the experimentally observed forerunner and its theoretical prediction is shown.","PeriodicalId":52144,"journal":{"name":"Supercomputing Frontiers and Innovations","volume":"76 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80141157","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 Numerical Code for a Wide Range of Compressible Flows on Hybrid Computational Architectures 混合计算体系结构上大范围可压缩流的数值编码
Supercomputing Frontiers and Innovations Pub Date : 2022-11-01 DOI: 10.14529/jsfi220408
{"title":"A Numerical Code for a Wide Range of Compressible Flows on Hybrid Computational Architectures","authors":"","doi":"10.14529/jsfi220408","DOIUrl":"https://doi.org/10.14529/jsfi220408","url":null,"abstract":"","PeriodicalId":52144,"journal":{"name":"Supercomputing Frontiers and Innovations","volume":"79 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80125487","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
Penalized Wall Function Method for Turbulent Flow Modeling 紊流模型的惩罚壁函数法
Supercomputing Frontiers and Innovations Pub Date : 2022-11-01 DOI: 10.14529/jsfi220406
{"title":"Penalized Wall Function Method for Turbulent Flow Modeling","authors":"","doi":"10.14529/jsfi220406","DOIUrl":"https://doi.org/10.14529/jsfi220406","url":null,"abstract":"","PeriodicalId":52144,"journal":{"name":"Supercomputing Frontiers and Innovations","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91072746","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
Hybrid Dynamic Mesh Redistribution - Immersed Boundary Method for Acoustic Simulation of Flow Around a Propeller 螺旋桨绕流声模拟的混合动态网格重分布-浸入边界法
Supercomputing Frontiers and Innovations Pub Date : 2022-11-01 DOI: 10.14529/jsfi220407
{"title":"Hybrid Dynamic Mesh Redistribution - Immersed Boundary Method for Acoustic Simulation of Flow Around a Propeller","authors":"","doi":"10.14529/jsfi220407","DOIUrl":"https://doi.org/10.14529/jsfi220407","url":null,"abstract":"","PeriodicalId":52144,"journal":{"name":"Supercomputing Frontiers and Innovations","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89113373","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
Adapting a Scientific CFD Code to Industrial Applications on Hybrid Supercomputers 将科学CFD代码应用于混合超级计算机的工业应用
Supercomputing Frontiers and Innovations Pub Date : 2022-11-01 DOI: 10.14529/jsfi220405
{"title":"Adapting a Scientific CFD Code to Industrial Applications on Hybrid Supercomputers","authors":"","doi":"10.14529/jsfi220405","DOIUrl":"https://doi.org/10.14529/jsfi220405","url":null,"abstract":"","PeriodicalId":52144,"journal":{"name":"Supercomputing Frontiers and Innovations","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78395801","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: 1
One Case of Shock-free Deceleration of a Supersonic Flow in a Constant Cross Section Area Channel 等截面面积通道中超音速流动无激波减速的一个实例
Supercomputing Frontiers and Innovations Pub Date : 2022-11-01 DOI: 10.14529/jsfi220402
{"title":"One Case of Shock-free Deceleration of a Supersonic Flow in a Constant Cross Section Area Channel","authors":"","doi":"10.14529/jsfi220402","DOIUrl":"https://doi.org/10.14529/jsfi220402","url":null,"abstract":"","PeriodicalId":52144,"journal":{"name":"Supercomputing Frontiers and Innovations","volume":"45 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87526455","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
Functional Programming Libraries for Graphics Accelerators 图形加速器的函数式编程库
Supercomputing Frontiers and Innovations Pub Date : 2022-11-01 DOI: 10.14529/jsfi220403
{"title":"Functional Programming Libraries for Graphics Accelerators","authors":"","doi":"10.14529/jsfi220403","DOIUrl":"https://doi.org/10.14529/jsfi220403","url":null,"abstract":"","PeriodicalId":52144,"journal":{"name":"Supercomputing Frontiers and Innovations","volume":"141 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76612372","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: 1
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