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2006
IEEE

Task Partitioning with Replication upon Heterogeneous Multiprocessor Systems

12 years 18 days ago
Task Partitioning with Replication upon Heterogeneous Multiprocessor Systems
The heterogeneous multiprocessor task partitioning with replication problem involves determining a mapping of recurring tasks upon a set consisting of different processing units in such a way that all tasks meet their timing constraints and no two replicas of the same task are assigned to the same processing unit. The replication requirement improves the resilience of the real-time system to a finite number of processor failures. This problem is NP-hard in the strong sense. We develop a Fully Polynomial-Time Approximation Scheme (FPTAS) for this problem.
Sathish Gopalakrishnan, Marco Caccamo
Added 12 Jun 2010
Updated 12 Jun 2010
Type Conference
Year 2006
Where RTAS
Authors Sathish Gopalakrishnan, Marco Caccamo
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