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Title: Energy-aware synthesis of application specific MPSoCs
Authors: Muthukaruppan, T.S.
Javaid, H.
Mitra, T. 
Parameswaran, S.
Issue Date: 2013
Source: Muthukaruppan, T.S.,Javaid, H.,Mitra, T.,Parameswaran, S. (2013). Energy-aware synthesis of application specific MPSoCs. 2013 IEEE 31st International Conference on Computer Design, ICCD 2013 : 62-69. ScholarBank@NUS Repository.
Abstract: In this paper, we propose a framework for synthesis of application specific MultiProcessor System on Chip (MPSoC) for multimedia applications. Our framework searches for a design with minimum energy consumption under area and period constraints. We simultaneously explore selection of voltage-frequency levels, custom instructions, cache configurations, and task mapping. We propose an optimal algorithm based on prune and search operations to efficiently search the complex design space. We also present a heuristic based on map and customize stages to better handle the exponential complexity of the design space, and rapidly find near-optimal solutions. These algorithms are aided by two estimators that can quickly estimate period and energy consumption of a given design point. Experiments reveal that our framework can reduce energy consumption by 37.9% on an average and 57.1% maximum reduction compared to solutions obtained from a combination of existing techniques. © 2013 IEEE.
Source Title: 2013 IEEE 31st International Conference on Computer Design, ICCD 2013
DOI: 10.1109/ICCD.2013.6657026
Appears in Collections:Staff Publications

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