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» On Coordinated Checkpointing in Distributed Systems
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CCGRID
2009
IEEE
15 years 10 months ago
Improving Parallel Write by Node-Level Request Scheduling
In a cluster of multiple processors or cpu-cores, many processes may run on each compute node. Each process tends to issue contiguous I/O requests for snapshot, checkpointing or s...
Kazuki Ohta, Hiroya Matsuba, Yutaka Ishikawa
CLUSTER
2005
IEEE
15 years 9 months ago
Near Overhead-free Heterogeneous Thread-migration
Thread migration moves a single call-stack to another machine to improve either load balancing or locality. Current approaches for checkpointing and thread migration are either no...
Ronald Veldema, Michael Philippsen
ICDE
2010
IEEE
379views Database» more  ICDE 2010»
16 years 3 months ago
Osprey: Implementing MapReduce-Style Fault Tolerance in a Shared-Nothing Distributed Database
In this paper, we describe a scheme for tolerating and recovering from mid-query faults in a distributed shared nothing database. Rather than aborting and restarting queries, our s...
Christopher Yang, Christine Yen, Ceryen Tan, Samue...
PAAMS
2009
Springer
15 years 8 months ago
Efficiency in Electrical Heating Systems: An MAS Real World Application
In electrical heating systems, the electrical power consumption should be lower than the Contracted Power Limit. Energy distribution devices are used to solve this problem, but the...
José Ramón Villar, Roberto Pé...
ICSE
2000
IEEE-ACM
15 years 7 months ago
Software engineering and middleware: a roadmap
The construction of a large class of distributed systems can be simplified by leveraging middleware, which is layered between network operating systems and application components....
Wolfgang Emmerich