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Conference papers
Off-line DVFS integration in MDE-based design space exploration framework for MP2SoC systems
Abstract : As the speed metric of Massively Parallel Multi-Processors System-on-Chip (MP2SoC) systems has increased over time, another metric has become more important: power consumption. Finding a tradeoff between power consumption and performance early in the design flow of MP2SoC systems in order to satisfy time-to-market is the design challenge of Electronic Design Automation (EDA) tools. This paper presents a Design Space Exploration (DSE) framework, named Energy-Aware Rapid Design of MP2SoC (EWARDS), aiming at exploring the performance and power capabilities of modern homogenous MP2SoC systems at design time using Model-Driven Engineering (MDE) techniques. The proposed framework extends the Modeling and Analysis of Real-Time and Embedded systems (MARTE)profile with power aspects of MP2SoC systems providing a high-level design entry. In addition, EWARDS integrates an energy-aware scheduler that strives to balance performance and energy savings by combining clustering scheduling algorithm with off-line Dynamic Voltage and Frequency Scaling (DVFS) power management techniques. © 2016 IEEE.
Keywords :
Clustering algorithms
Computer aided design
Design
Distributed computer systems
Dynamic frequency scaling
Electric power utilization
Embedded systems
Energy conservation
Power management
Real time systems
Scheduling
Scheduling algorithms
System-on-chip
Systems analysis
Voltage scaling
DVFS
Dynamic voltage and frequency scaling
Electronic design automation tools
EWARDS
MARTE
MP2SoC
Power management techniques
Real-time and embedded systems
Integrated circuit design
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01368137
Contributor : Laurent Jonchère Connect in order to contact the contributor
Submitted on : Monday, September 19, 2016 - 10:22:47 AM
Last modification on : Wednesday, April 27, 2022 - 4:36:35 AM
Contributor : Laurent Jonchère Connect in order to contact the contributor
Submitted on : Monday, September 19, 2016 - 10:22:47 AM
Last modification on : Wednesday, April 27, 2022 - 4:36:35 AM