Ir al contenido (pulsa Retorno)

Universitat Politècnica de Catalunya

    • Català
    • Castellano
    • English
    • LoginRegisterLog in (no UPC users)
  • mailContact Us
  • world English 
    • Català
    • Castellano
    • English
  • userLogin   
      LoginRegisterLog in (no UPC users)

UPCommons. Global access to UPC knowledge

Banner header
61.690 UPC E-Prints
You are here:
View Item 
  •   DSpace Home
  • E-prints
  • Grups de recerca
  • CAP - Grup de Computació d'Altes Prestacions
  • Reports de recerca
  • View Item
  •   DSpace Home
  • E-prints
  • Grups de recerca
  • CAP - Grup de Computació d'Altes Prestacions
  • Reports de recerca
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Per-task energy accounting in computing systems

Thumbnail
View/Open
50.pdf (340,3Kb)
  View Usage Statistics
  LA Referencia / Recolecta stats
Cita com:
hdl:2117/110730

Show full item record
Liu, Qixiao
Jiménez, Víctor
Moreto Planas, MiquelMés informacióMés informacióMés informació
Abella Ferrer, JaumeMés informació
Cazorla, Francisco
Valero Cortés, MateoMés informacióMés informacióMés informació
Document typeResearch report
Defense date2013
Rights accessOpen Access
All rights reserved. This work is protected by the corresponding intellectual and industrial property rights. Without prejudice to any existing legal exemptions, reproduction, distribution, public communication or transformation of this work are prohibited without permission of the copyright holder
Abstract
We present for the first time the concept of per-task energy accounting (PTEA) and relate it to per-task energy metering (PTEM). We show the benefits of supporting both in future computing systems. Using the shared last-level cache (LLC) as an example: (1) We illustrate the complexities in providing PTEM and PTEA; (2) we present an idealized PTEM model and an accurate and low-cost implementation of it; and (3) we introduce a hardware mechanism to provide accurate PTEA in the cache.
CitationLiu, Q., Jiménez, V., Moreto, M., Abella, J., Cazorla, F., Valero, M. "Per-task energy accounting in computing systems". 2013. 
Is part ofUPC-DAC-RR-CAP-2013-19
URIhttp://hdl.handle.net/2117/110730
Collections
  • CAP - Grup de Computació d'Altes Prestacions - Reports de recerca [58]
  • Departament d'Arquitectura de Computadors - Reports de recerca [178]
  View Usage Statistics

Show full item record

FilesDescriptionSizeFormatView
50.pdf340,3KbPDFView/Open

Browse

This CollectionBy Issue DateAuthorsOther contributionsTitlesSubjectsThis repositoryCommunities & CollectionsBy Issue DateAuthorsOther contributionsTitlesSubjects

© UPC Obrir en finestra nova . Servei de Biblioteques, Publicacions i Arxius

info.biblioteques@upc.edu

  • About This Repository
  • Contact Us
  • Send Feedback
  • Privacy Settings
  • Inici de la pàgina