Poster abstract: Fast and Energy-driven Design Space Exploration for Heterogeneous Architectures

Abstract : I. INTRODUCTION In the last years, the integration of specialized hardware accelerators in Multiprocessor System-on-Chip (MpSoC) led to a new kind of architectures combining both software (SW) and hardware (HW) computational resources. For these new Heterogeneous MpSoC (HMpSoC) architectures, performance and energy consumption depend on a large set of parameters such as the HW/SW partitioning, the type of HW implementation or the communication cost. Design Space Exploration (DSE) consists in adjusting these parameters while monitoring a set of metrics (execution time, power, energy efficiency) to find the best mapping of the application on the targeted architecture. With the shift from performance-aware to energy-aware designs, DSE frameworks started to integrate state-of-the-art power models. These power modeling tools require simulations of the application, which drastically increases the exploration time. This work introduces a DSE method based on an analytical power model to circumvent the computation time bottleneck of state-of-the-art power models.
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Poster
IEEE International Symposium on Field-Programmable Custom Computing Machines, May 2017, Napa, United States
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https://hal.archives-ouvertes.fr/hal-01809560
Contributeur : Matthieu Gautier <>
Soumis le : mercredi 6 juin 2018 - 18:17:33
Dernière modification le : samedi 9 juin 2018 - 01:11:58

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  • HAL Id : hal-01809560, version 1

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Baptiste Roux, Matthieu Gautier, Olivier Sentieys, Jean-Philippe Delahaye. Poster abstract: Fast and Energy-driven Design Space Exploration for Heterogeneous Architectures. IEEE International Symposium on Field-Programmable Custom Computing Machines, May 2017, Napa, United States. 〈hal-01809560〉

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