Biblioteca Digital do Instituto Politécnico de Bragança   Instituto Politécnico de Bragança

Biblioteca Digital do IPB >
Escola Superior de Tecnologia e Gestão >
Informática e Comunicações >
IC - Artigos em Proceedings Não Indexados ao ISI >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10198/1254

Título: CoR's Faster Route over Myrinet
Autor: Pina, António
Alves, Albano
Oliveira, Vitor
Moreira, Cecília
Palavras-chave: clustering
Multithreading
Message routes
Issue Date: 2000
Editora: INRIA
Citação: Pina, António; Alves, Albano; Oliveira, Vitor; Moreira, Cecília (2000) - CoR's Faster Route over Myrinet. In 1st Myrinet User Group Conference. Leon, Espanha. p.173-179
Resumo: In this paper we concentrate in the efforts made to exploit the performance of Myrinet to build a faster communication route into CoR1. By accessing the Myrinet interface through GM2, we achieved low latency and high bandwidth message passing without the overhead of a higher level protocol stack, system calls or interrupts. CoR is an ongoing project unique in its design goal of combining multithreading, message passing and distributed shared memory with facilities to dynamically select from different transport media and protocols the one that best fits communication and interaction requirements. The ability to mix CoR and PVM calls in the same program brings numerous benefits to the application developer familiar with PVM, notably: 1) new transport communication layers; PvmRouteMyrinet and PvmRouteUdp; 2) migration mechanisms for exploiting fine grain message passing; 3) thread-safe communication PVM API; 4) object-oriented distributed shared memory.
URI: http://hdl.handle.net/10198/1254
Appears in Collections:IC - Artigos em Proceedings Não Indexados ao ISI

Files in This Item:

File Description SizeFormat
mug.pdf153,99 kBAdobe PDFView/Open
Statistics
FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpaceOrkut
Formato BibTex mendeley Endnote Logotipo do DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 


  © Instituto Politécnico de Bragança - Biblioteca Digital - Feedback - Statistics
  Estamos no RCAAP Governo Português separator Ministério da Educação e Ciência   Fundação para a Ciência e a Tecnologia

Financiado por:

POS_C UE