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Content Provider | ACM Digital Library |
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Author | Alberti, Antonio Marcos da Costa, Cristiano André da Rosa Righi, Rodrigo Rodrigues, Vinicius Facco Veith, Alexandre Rostirolla, Gustavo Farias, Kleinner |
Abstract | Today, BSP (Bulk-Synchronous Parallel) represents one of the most often used models for writing tightly-coupled parallel programs. As resource substrates, commonly clusters and eventually computational grids are used to run BSP applications. In this context, here we investigate the use of collaborative computing and idle resources to execute this kind of demand, so we are proposing a model named BSPonP2P to answer the following question: How can we develop an efficient and viable model to run BSP applications on P2P Desktop Grids? We answer it by providing both process rescheduling and checkpointing to deal with dynamism at application and infrastructure levels and resource heterogeneity. The results concern a prototype that ran over a subset of the Grid5000, showing encouraging results on using collaboration and volatile resources for HPC. |
Starting Page | 501 |
Ending Page | 504 |
Page Count | 4 |
File Format | |
ISBN | 9781450331968 |
DOI | 10.1145/2695664.2695979 |
Language | English |
Publisher | Association for Computing Machinery (ACM) |
Publisher Date | 2015-04-13 |
Publisher Place | New York |
Access Restriction | Subscribed |
Subject Keyword | Checkpointing Bulk-synchronous parallel Performance Process rescheduling P2p |
Content Type | Text |
Resource Type | Article |
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