NDLI: Uncertainty-Aware Dynamic Power Management in Partially Observable Domains

Content Provider	IEEE Xplore Digital Library
Author	Hwisung Jung Pedram, M.
Copyright Year	1993
Abstract	This paper tackles the problem of dynamic power management (DPM) in nanoscale CMOS design technologies that are typically affected by increasing levels of process and temperature variations and fluctuations due to the randomness in the behavior of silicon structure. This uncertainty undermines the accuracy and effectiveness of traditional DPM approaches. This paper presents a stochastic framework to improve the accuracy of decision making during dynamic power management, while considering manufacturing process and/or environment induced uncertainties. More precisely, variability and uncertainty at the system level are captured by a partially observable semi-Markov decision process with interval-based definition of states while the policy optimization problem is formulated as a mathematical program based on this model. Experimental results with a RISC processor in 65-nm technology demonstrate the effectiveness of the technique and show that the proposed uncertainty-aware power management technique ensures system-wide energy savings under statistical circuit parameter variations.
Sponsorship	IEEE Computer Society Association for Computing Machinery (ACM)/SIGDA IEEE Computer Society Technical Committee on Design Automation
Starting Page	929
Ending Page	942
Page Count	14
File Size	1171482
File Format	PDF
ISSN	10638210
Volume Number	17
Issue Number	7
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-07-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Energy management Uncertainty Technology management CMOS technology Power system management CMOS process Temperature Fluctuations Silicon Stochastic processes uncertainty Dynamic power management (DPM) POMDP stochastic control
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Software Hardware and Architecture

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Dynamic Power Management under Uncertain Information

M Pedram: Dynamic Power Management under Uncertain Information (2007)

Dynamic power management under uncertain information (2007)

Stochastic Networked Computation

Stochastic Dynamic Thermal Management: A Markovian Decision-based Approach

Variation aware dynamic power management for chip multiprocessor architectures

Low-Power Design and Temperature Management

Dynamic Decision Making in Stochastic Partially Observable Medical Domains: Ischemic Heart Disease Example. (1997)

Dynamic alteration schemes of real-time schedules for I/O device energy efficiency

Uncertainty-Aware Dynamic Power Management in Partially Observable Domains

Similar Documents

Dynamic Power Management under Uncertain Information

M Pedram: Dynamic Power Management under Uncertain Information (2007)

Dynamic power management under uncertain information (2007)

Stochastic Networked Computation

Stochastic Dynamic Thermal Management: A Markovian Decision-based Approach

Variation aware dynamic power management for chip multiprocessor architectures

Low-Power Design and Temperature Management

Dynamic Decision Making in Stochastic Partially Observable Medical Domains: Ischemic Heart Disease Example. (1997)

Dynamic alteration schemes of real-time schedules for I/O device energy efficiency

Uncertainty-Aware Dynamic Power Management in Partially Observable Domains