Dynamic power gating with quality guarantees

Journal Article

Power gating is usually driven by a predictive control, and frequent mispredictions can counter-productively lead to a large increase in energy consumption. This energy vulnerability could be exploited by malicious applications such as a power virus, or it may be exposed by regular applications containing repetitive mispredictions patterns. We propose counteracting this vulnerability by using a guard mechanism to prevent power overruns. Copyright 2009 ACM.

Full Text

Duke Authors

Cited Authors

  • Lungu, A; Bose, P; Buyuktosunoglu, A; Sorin, DJ

Published Date

  • November 24, 2009

Published In

Start / End Page

  • 377 - 382

International Standard Serial Number (ISSN)

  • 1533-4678

Digital Object Identifier (DOI)

  • 10.1145/1594233.1594331

Citation Source

  • Scopus