A power-aware LLC control mechanism for the 3D-stacked memory system

Ryusuke Egawa, Wataru Uno, Masayuki Sato, Hiroaki Kobayashi, Jubee Tada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Aiming at improving the energy efficiency of 3D-stacked memory subsystems, this paper proposes a power-aware last level cache (LLC) control mechanism. The proposed mechanism switches enabling/disabling the LLC according to application characteristics and the power efficiency of the memory subsystems. Evaluation results show that the proposed mechanism improves the power efficiency of 3D-stacked memory subsystems by up to 25%, and 11% on average.

Original languageEnglish
Title of host publication2016 IEEE International 3D Systems Integration Conference, 3DIC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509013999
DOIs
Publication statusPublished - 2017 Jul 5
Event2016 IEEE International 3D Systems Integration Conference, 3DIC 2016 - San Francisco, United States
Duration: 2016 Nov 82016 Nov 11

Publication series

Name2016 IEEE International 3D Systems Integration Conference, 3DIC 2016

Other

Other2016 IEEE International 3D Systems Integration Conference, 3DIC 2016
CountryUnited States
CitySan Francisco
Period16/11/816/11/11

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electronic, Optical and Magnetic Materials
  • Computer Networks and Communications

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