2022 XII Brazilian Symposium on Computing Systems Engineering (SBESC)最新文献

筛选

英文中文

Non-intrusive Monitoring Framework for NoC-based Many-Cores 基于noc的多核非侵入式监控框架

2022 XII Brazilian Symposium on Computing Systems Engineering (SBESC) Pub Date : 2022-11-21 DOI: 10.1109/SBESC56799.2022.9965177

Angelo Elias Dalzotto, Caroline da Silva Borges, Marcelo Ruaro, F. Moraes

{"title":"Non-intrusive Monitoring Framework for NoC-based Many-Cores","authors":"Angelo Elias Dalzotto, Caroline da Silva Borges, Marcelo Ruaro, F. Moraes","doi":"10.1109/SBESC56799.2022.9965177","DOIUrl":"https://doi.org/10.1109/SBESC56799.2022.9965177","url":null,"abstract":"Many-core Systems on Chip (MCSoCs) require resource management to achieve scalability at the computation and communication levels. The monitoring infrastructure feeds management tasks with raw data, enabling these tasks to detect behaviors corresponding to constraint violations or a trend that signalizes a future violation. Several works available in the literature use monitoring to apply their management techniques but do not specify how to implement the monitoring framework. We propose a monitoring framework for MCSoCs, with the following features: (i) generic: the infrastructure can carry data related to different monitored features; (ii) monitored data does not disturb NoC flows; and (iii) reduced overhead compared to other monitoring methods. The monitoring framework is loosely coupled to the MCSoC by using a dedicated NoC to carry monitoring and management messages, decoupling data traffic from management traffic. Results adopt the Observe-Decide-Act management method, comparing the proposed monitoring framework to a standard monitoring approach. Results show a reduction in the data NoC traffic (12%), faster management responsiveness to act on deadline violations (up to 77%), and reduced applications execution time (on average 8%).","PeriodicalId":130479,"journal":{"name":"2022 XII Brazilian Symposium on Computing Systems Engineering (SBESC)","volume":"232 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121243235","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

Assessing Rules in Memory Controllers with Hardware Simulator Executing Real Programs 用硬件模拟器执行真实程序来评估内存控制器中的规则

2022 XII Brazilian Symposium on Computing Systems Engineering (SBESC) Pub Date : 2022-11-21 DOI: 10.1109/SBESC56799.2022.9964880

引用次数: 1

Program Committee 项目委员会

2022 XII Brazilian Symposium on Computing Systems Engineering (SBESC) Pub Date : 2022-11-17 DOI: 10.1109/CLUSTER.2003.10006

M. d’Aquin, B. Ganter, D. Ignatov, S. Obiedkov

引用次数: 0

首页上一页