Performance-Aware Energy-Efficient Processes Grouping for Embedded Platforms
| Autor: | Wagner dos Santos Marques, Marcelo da Silva Conterato, Paulo Silas Severo de Souza, Tiago Ferreto, Fábio Diniz Rossi |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Computer science
Distributed computing Context (language use) 02 engineering and technology 010501 environmental sciences 01 natural sciences 020202 computer hardware & architecture Task (project management) Range (mathematics) Load management 0202 electrical engineering electronic engineering information engineering Task analysis Isolation (database systems) Energy (signal processing) 0105 earth and related environmental sciences Efficient energy use |
| Zdroj: | ISCC |
| DOI: | 10.1109/iscc.2018.8538753 |
| Popis: | Embedded systems are becoming more popular in several sectors of society by performing a broad range of tasks. In this context, there is a concern about improving the trade-off between performance and energy savings since they are usually battery-dependent. However, it is not a trivial task since some embedded devices are developed with strict hardware constraints. In this sense, we present an operating system level tool that groups processes dynamically on resources. Our tool manages different types of processes, and through isolation characteristics, provides a better utilization of resources. The results show that our tool can improve the trade-off between performance and power saving of embedded systems in up to 15%. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|