Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.22/8973 |
Resumo: | The devices running embedded applications tend to be battery-powered, and the energy efficiency of their operations is an important enabler for the wide adoption of the Internet-of-Things. Optimization of energy usage depends on modelling power consumption. A model-based simulation must consider parameters that depend on the device used, the operating system, and the distributed application under study. A realistic simulation thus depends on knowledge regarding how and when devices consume energy. This paper presents an approach to direct measurement of energy consumed in the different execution states of the device. We present the architecture and the measurement process that were implemented. We provide a reference architecture, whose constituent parts can be implemented in different manners, e.g. the processing unit of the device can be the chip on a mote, or an Field-Programmable Gate Array (FPGA) implementation. Details are given regarding the setup of the experimental tests, and a discussion of the results hints at which architecture is the best for each application under study. The presented methodology can be extended easily to new architectures and applications, to streamline the process of building realistic models of power consumption. |
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Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGASimulationModelingResource-Constrained DevicesEnergyThe devices running embedded applications tend to be battery-powered, and the energy efficiency of their operations is an important enabler for the wide adoption of the Internet-of-Things. Optimization of energy usage depends on modelling power consumption. A model-based simulation must consider parameters that depend on the device used, the operating system, and the distributed application under study. A realistic simulation thus depends on knowledge regarding how and when devices consume energy. This paper presents an approach to direct measurement of energy consumed in the different execution states of the device. We present the architecture and the measurement process that were implemented. We provide a reference architecture, whose constituent parts can be implemented in different manners, e.g. the processing unit of the device can be the chip on a mote, or an Field-Programmable Gate Array (FPGA) implementation. Details are given regarding the setup of the experimental tests, and a discussion of the results hints at which architecture is the best for each application under study. The presented methodology can be extended easily to new architectures and applications, to streamline the process of building realistic models of power consumption.River PublishersRepositório Científico do Instituto Politécnico do PortoSilva, Edgar M.Maló, PedroAlbano, Michele2016-12-22T14:51:27Z2016-112016-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.22/8973eng1904-472010.13052/jge1904-4720.631info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-13T12:50:05Zoai:recipp.ipp.pt:10400.22/8973Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:29:38.094409Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA |
title |
Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA |
spellingShingle |
Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA Silva, Edgar M. Simulation Modeling Resource-Constrained Devices Energy |
title_short |
Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA |
title_full |
Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA |
title_fullStr |
Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA |
title_full_unstemmed |
Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA |
title_sort |
Energy Consumption Awareness for Resource-Constrained Devices: Extension to FPGA |
author |
Silva, Edgar M. |
author_facet |
Silva, Edgar M. Maló, Pedro Albano, Michele |
author_role |
author |
author2 |
Maló, Pedro Albano, Michele |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico do Porto |
dc.contributor.author.fl_str_mv |
Silva, Edgar M. Maló, Pedro Albano, Michele |
dc.subject.por.fl_str_mv |
Simulation Modeling Resource-Constrained Devices Energy |
topic |
Simulation Modeling Resource-Constrained Devices Energy |
description |
The devices running embedded applications tend to be battery-powered, and the energy efficiency of their operations is an important enabler for the wide adoption of the Internet-of-Things. Optimization of energy usage depends on modelling power consumption. A model-based simulation must consider parameters that depend on the device used, the operating system, and the distributed application under study. A realistic simulation thus depends on knowledge regarding how and when devices consume energy. This paper presents an approach to direct measurement of energy consumed in the different execution states of the device. We present the architecture and the measurement process that were implemented. We provide a reference architecture, whose constituent parts can be implemented in different manners, e.g. the processing unit of the device can be the chip on a mote, or an Field-Programmable Gate Array (FPGA) implementation. Details are given regarding the setup of the experimental tests, and a discussion of the results hints at which architecture is the best for each application under study. The presented methodology can be extended easily to new architectures and applications, to streamline the process of building realistic models of power consumption. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-12-22T14:51:27Z 2016-11 2016-11-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.22/8973 |
url |
http://hdl.handle.net/10400.22/8973 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1904-4720 10.13052/jge1904-4720.631 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
River Publishers |
publisher.none.fl_str_mv |
River Publishers |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799131391919652864 |