Exploiting dynamic phase distance mapping for phase-based tuning of embedded systems

Tosiron Adegbija; Ann Gordon-Ross

doi:10.1109/ICCD.2013.6657066

Exploiting dynamic phase distance mapping for phase-based tuning of embedded systems

Tosiron Adegbija, Ann Gordon-Ross

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

Phase-based tuning increases optimization potential by configuring system parameters for application execution phases. Previous work proposed phase distance mapping (PDM), which relied on extensive a priori analysis of executing applications to dynamically estimate the best configuration using the correlation between phases. We propose DynaPDM, a new dynamic phase distance mapping methodology that eliminates a priori designer effort, dynamically analyzes phases, and determines the best configurations, yielding average energy delay product savings of 28% - an 8% improvement on PDM - and configurations within 1% of the optimal.

Original language	English (US)
Title of host publication	2013 IEEE 31st International Conference on Computer Design, ICCD 2013
Publisher	IEEE Computer Society
Pages	363-368
Number of pages	6
ISBN (Print)	9781479929870
DOIs	https://doi.org/10.1109/ICCD.2013.6657066
State	Published - 2013
Externally published	Yes
Event	2013 IEEE 31st International Conference on Computer Design, ICCD 2013 - Asheville, NC, United States Duration: Oct 6 2013 → Oct 9 2013

Publication series

Name	2013 IEEE 31st International Conference on Computer Design, ICCD 2013

Conference

Conference	2013 IEEE 31st International Conference on Computer Design, ICCD 2013
Country/Territory	United States
City	Asheville, NC
Period	10/6/13 → 10/9/13

Keywords

Cache tuning
configurable hardware
dynamic reconfiguration
energy delay product savings
phase-based tuning

ASJC Scopus subject areas

Computer Graphics and Computer-Aided Design
Hardware and Architecture

Access to Document

10.1109/ICCD.2013.6657066

Cite this

Exploiting dynamic phase distance mapping for phase-based tuning of embedded systems. / Adegbija, Tosiron; Gordon-Ross, Ann.
2013 IEEE 31st International Conference on Computer Design, ICCD 2013. IEEE Computer Society, 2013. p. 363-368 6657066 (2013 IEEE 31st International Conference on Computer Design, ICCD 2013).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Adegbija, T & Gordon-Ross, A 2013, Exploiting dynamic phase distance mapping for phase-based tuning of embedded systems. in 2013 IEEE 31st International Conference on Computer Design, ICCD 2013., 6657066, 2013 IEEE 31st International Conference on Computer Design, ICCD 2013, IEEE Computer Society, pp. 363-368, 2013 IEEE 31st International Conference on Computer Design, ICCD 2013, Asheville, NC, United States, 10/6/13. https://doi.org/10.1109/ICCD.2013.6657066

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Exploiting dynamic phase distance mapping for phase-based tuning of embedded systems

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this