Techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors : A survey

Cache-coherent, nonumiform memory acces or cc-NUMA is an attractive architecture for building a spectrum of shared memory multiprocessors (whic are socing widespread use in commercial, technical and scientific applications). Unfortunately, there are some factors which limit the maximun number of pro...

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Detalles Bibliográficos
Autores principales: Acacio Sánchez, Manuel, García Carrasco, José Manuel
Formato: Articulo
Lenguaje:Inglés
Publicado: 2003
Materias:
Ciencias Informáticas
reinforcement learning
subgoal discovery
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/9460
http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Oct03-1.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-9460
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
reinforcement learning
subgoal discovery
spellingShingle Ciencias Informáticas
reinforcement learning
subgoal discovery
Acacio Sánchez, Manuel
García Carrasco, José Manuel
Techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors : A survey
topic_facet Ciencias Informáticas
reinforcement learning
subgoal discovery
description Cache-coherent, nonumiform memory acces or cc-NUMA is an attractive architecture for building a spectrum of shared memory multiprocessors (whic are socing widespread use in commercial, technical and scientific applications). Unfortunately, there are some factors which limit the maximun number of processors that can be offered at a good price/perfomance ratio. This paper presents a survey of some of the proposals that have recently appeared focusing on tow of these factors: the increased cost, in terms of hardware overhead that the use of directories entails, and the long cache miss latencies obseved in these designs as a consequence of the indirection introduced by the acces to the directory.
format Articulo
Articulo
author Acacio Sánchez, Manuel
García Carrasco, José Manuel
author_facet Acacio Sánchez, Manuel
García Carrasco, José Manuel
author_sort Acacio Sánchez, Manuel
title Techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors : A survey
title_short Techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors : A survey
title_full Techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors : A survey
title_fullStr Techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors : A survey
title_full_unstemmed Techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors : A survey
title_sort techniques for improving the perfomance and scalability of directory-based shared-memory multiprocessors : a survey
publishDate 2003
url http://sedici.unlp.edu.ar/handle/10915/9460
http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Oct03-1.pdf
work_keys_str_mv AT acaciosanchezmanuel techniquesforimprovingtheperfomanceandscalabilityofdirectorybasedsharedmemorymultiprocessorsasurvey
AT garciacarrascojosemanuel techniquesforimprovingtheperfomanceandscalabilityofdirectorybasedsharedmemorymultiprocessorsasurvey
bdutipo_str Repositorios
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