Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/20231
Título: | Simple peer messaging for remote user domains interconnection |
Autor(es): | Oliveira, Vítor Pina, António Manuel Silva Sá, Tiago |
Palavras-chave: | IP networks Ice Peer to peer computing Protocols reability Servers Virtual machine monitors NAT traversal user-mode overlay infrastructure |
Data: | 16-Ago-2012 |
Editora: | IEEE |
Resumo(s): | User Domains gathers and combines resources from multiple sources to create a per-user geographically distributed heterogeneous virtualization platform where user-provided virtual machines can be executed in user mode. To address the challenge of building a global computing infrastructure it is necessary to provide a communication overlay able to deal with the existence of computing facilities located behind NAT devices. In this work we present SPM, a simple peer-to-peer messaging system based on ICE and XMPP technologies, to efficiently interconnect remote user domains. Given that User Domains' performance is highly dependent on the network characteristics and there is little work regarding NAT traversal performance, we evaluated SPM performance in multiple scenarios of interest. Results show that the use of SPM doesn't inflict a large performance penalty confirming the expectable usability both at high bandwidth and at home computing facilities. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/20231 |
ISBN: | 978-1-4673-2359-8 |
DOI: | 10.1109/HPCSim.2012.6266931 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | DI/CCTC - Livros e Capítulos de livros |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
SPM.pdf Acesso restrito! | FULL TEXT | 1,32 MB | Adobe PDF | Ver/Abrir |