An ILP based approach to reducing energy consumption in nocbased CMPS

Ozcan Ozturk; Mahmut Kandemir; Seung W. Son

doi:10.1145/1283780.1283871

An ILP based approach to reducing energy consumption in nocbased CMPS

Ozcan Ozturk, Mahmut Kandemir, Seung W. Son

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

14 Scopus citations

Abstract

Software related issues such as code/data mapping, highlevel communication management and power control are becoming increasingly important as we move towards NoC(network-on-chip) based CMPs (chip multiprocessors). This paper presents an ILP (integer linear programming) based formulation of the problem of communication energy minimization in such architectures. This formulation can be used for selecting the optimal set of links to use as well as the optimal voltage and frequency selection of these links. This formulation is linked to a compiler pass which automatically extracts interprocessor communication pattern from an application code and feeds it to the ILP solver.

Original language	English (US)
Title of host publication	ISLPED'07
Subtitle of host publication	Proceedings of the 2007 International Symposium on Low Power Electronics and Design
Pages	411-414
Number of pages	4
DOIs	https://doi.org/10.1145/1283780.1283871
State	Published - 2007
Event	ISLPED'07: 2007 International Symposium on Low Power Electronics and Design - Portland, OR, United States Duration: Aug 27 2007 → Aug 29 2007

Publication series

Name	Proceedings of the International Symposium on Low Power Electronics and Design
ISSN (Print)	1533-4678

Other

Other	ISLPED'07: 2007 International Symposium on Low Power Electronics and Design
Country/Territory	United States
City	Portland, OR
Period	8/27/07 → 8/29/07

All Science Journal Classification (ASJC) codes

General Engineering

Access to Document

10.1145/1283780.1283871

Cite this

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title = "An ILP based approach to reducing energy consumption in nocbased CMPS",

abstract = "Software related issues such as code/data mapping, highlevel communication management and power control are becoming increasingly important as we move towards NoC(network-on-chip) based CMPs (chip multiprocessors). This paper presents an ILP (integer linear programming) based formulation of the problem of communication energy minimization in such architectures. This formulation can be used for selecting the optimal set of links to use as well as the optimal voltage and frequency selection of these links. This formulation is linked to a compiler pass which automatically extracts interprocessor communication pattern from an application code and feeds it to the ILP solver.",

author = "Ozcan Ozturk and Mahmut Kandemir and Son, {Seung W.}",

year = "2007",

doi = "10.1145/1283780.1283871",

language = "English (US)",

isbn = "1595937099",

series = "Proceedings of the International Symposium on Low Power Electronics and Design",

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Ozturk, O, Kandemir, M & Son, SW 2007, An ILP based approach to reducing energy consumption in nocbased CMPS. in ISLPED'07: Proceedings of the 2007 International Symposium on Low Power Electronics and Design. Proceedings of the International Symposium on Low Power Electronics and Design, pp. 411-414, ISLPED'07: 2007 International Symposium on Low Power Electronics and Design, Portland, OR, United States, 8/27/07. https://doi.org/10.1145/1283780.1283871

An ILP based approach to reducing energy consumption in nocbased CMPS. / Ozturk, Ozcan; Kandemir, Mahmut; Son, Seung W.
ISLPED'07: Proceedings of the 2007 International Symposium on Low Power Electronics and Design. 2007. p. 411-414 (Proceedings of the International Symposium on Low Power Electronics and Design).

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

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T1 - An ILP based approach to reducing energy consumption in nocbased CMPS

AU - Ozturk, Ozcan

AU - Kandemir, Mahmut

AU - Son, Seung W.

PY - 2007

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N2 - Software related issues such as code/data mapping, highlevel communication management and power control are becoming increasingly important as we move towards NoC(network-on-chip) based CMPs (chip multiprocessors). This paper presents an ILP (integer linear programming) based formulation of the problem of communication energy minimization in such architectures. This formulation can be used for selecting the optimal set of links to use as well as the optimal voltage and frequency selection of these links. This formulation is linked to a compiler pass which automatically extracts interprocessor communication pattern from an application code and feeds it to the ILP solver.

AB - Software related issues such as code/data mapping, highlevel communication management and power control are becoming increasingly important as we move towards NoC(network-on-chip) based CMPs (chip multiprocessors). This paper presents an ILP (integer linear programming) based formulation of the problem of communication energy minimization in such architectures. This formulation can be used for selecting the optimal set of links to use as well as the optimal voltage and frequency selection of these links. This formulation is linked to a compiler pass which automatically extracts interprocessor communication pattern from an application code and feeds it to the ILP solver.

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T3 - Proceedings of the International Symposium on Low Power Electronics and Design

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An ILP based approach to reducing energy consumption in nocbased CMPS

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