Universiti Teknologi Malaysia Institutional Repository

Divisible load scheduling of real-time task on heterogeneous clusters

Chuprat, Suriayati (2010) Divisible load scheduling of real-time task on heterogeneous clusters. In: Proceedings 2010 International Symposium on Information Technology - Engineering Technology, ITSim'10, 2010, Kuala Lumpur.

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Official URL: http://dx.doi.org/10.1109/ITSIM.2010.5561542


Recent research in real-time scheduling had applied workload models from Divisible Load Theory (DLT) to real-time workloads. The resulting theory, referred to as Real-time Divisible Load Theory (RT-DLT), hold great promise for modeling an emergent class of massively parallel real-time workloads. However, the theory needs strong formal foundations before it can be widely used for the design and analysis of real-time systems. In this paper, we report our current findings on RT-DLT as part of our on-going research effort to develop such formal foundations. Specifically, we have extended an algorithm based on Linear Programming to schedule a divisible real-time workload upon heterogeneous clusters. A series of simulations have been conducted and a set of significant results are presented.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:divisible load scheduling, heterogeneous clusters, parallel, realtime systems
Subjects:Q Science > QA Mathematics > QA75 Electronic computers. Computer science
ID Code:27087
Deposited By: Mrs Liza Porijo
Deposited On:27 Jul 2012 00:38
Last Modified:05 Feb 2017 08:05

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