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» Speculative execution in a distributed file system
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HPCC
2007
Springer
15 years 5 months ago
Throttling I/O Streams to Accelerate File-IO Performance
To increase the scale and performance of scientific applications, scientists commonly distribute computation over multiple processors. Often without realizing it, file I/O is pa...
Seetharami R. Seelam, Andre Kerstens, Patricia J. ...
IEEEIA
2009
14 years 9 months ago
Information Leakage Detection in Distributed Systems using Software Agent
Covert channel attacks utilize shared resources to indirectly transmit sensitive information to unauthorized parties. Current security mechanisms such as SELinux rely on tagging th...
Yung-Chuan Lee, Stephen Bishop, Hamed Okhravi, Sha...
98
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ESCIENCE
2005
IEEE
15 years 5 months ago
Flexible IO Services in the Kepler Grid Workflow System
Existing Grid workflow tools assume that individual components either communicate by passing files from one application to another, or are explicitly linked using interprocess com...
David Abramson, Jagan Kommineni, Ilkay Altintas
CLADE
2008
IEEE
15 years 1 months ago
A grid-enabled workflow system for reservoir uncertainty analysis
Reservoir uncertainty analysis is significant for petroleum engineers for predictions of reservoir performance. However, analysis of reservoir performance uncertainty is challengi...
Emrah Ceyhan, Gabrielle Allen, Christopher D. Whit...
CSE
2009
IEEE
15 years 6 months ago
Analysing BitTorrent's Seeding Strategies
Abstract— BitTorrent is a typical peer-to-peer (P2P) file distribution application that has gained tremendous popularity in recent years. A considerable amount of research exists...
Xinuo Chen, Stephen A. Jarvis