Anais da XIII Escola Regional de Alto Desempenho de São Paulo (ERAD-SP 2022)最新文献

筛选
英文 中文
Fast SimEDaPE: Simulation Estimation by Data Patterns Exploration 快速SimEDaPE:通过数据模式探索的模拟估计
Anais da XIII Escola Regional de Alto Desempenho de São Paulo (ERAD-SP 2022) Pub Date : 2022-04-07 DOI: 10.5753/eradsp.2022.222246
Francisco Wallison Rocha, E. Francesquini, Daniel Cordeiro
{"title":"Fast SimEDaPE: Simulation Estimation by Data Patterns Exploration","authors":"Francisco Wallison Rocha, E. Francesquini, Daniel Cordeiro","doi":"10.5753/eradsp.2022.222246","DOIUrl":"https://doi.org/10.5753/eradsp.2022.222246","url":null,"abstract":"In the context of smart cities, solving problems such as pollution, congestion, and public transport, regularly faced by large cities like São Paulo, is not trivial. To tackle those problems researchers often rely on simulations. An example of a smart city simulator is InterSCSimulator, which simulates urban traffic. However, this simulator has limitations regarding its performance in large scale scenarios. SimEDaPE, a technique used to improve simulation performance based on the recurrence of patterns from previous simulations, was proposed in this context. SimEDaPE is still under active development and as such has some performance bottlenecks in some stages, such as the temporal mapping stage. In this work, we propose an improvement to this step of SimEDaPE using optimized libraries (written in C instead of Python), and parallelism. As a result, we obtained a considerable relative performance of 156x, running on 8 cores compared to the reference sequential implementation.","PeriodicalId":251067,"journal":{"name":"Anais da XIII Escola Regional de Alto Desempenho de São Paulo (ERAD-SP 2022)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133302243","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
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
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