Jiangwei Huang

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In this paper we introduce dynamic power management framework for multi-core embedded system. This is a novel architecture for multi-core embedded system. In this framework user can add user defined policies to the architecture. And user also can add some running constrains to the framework. This framework could parse the user input, and give the right(More)
Recent years, as the wide deployment of embedded and mobile devices , reducing the power consumption in order to extend the battery life become a major factor that a designer must consider when designing a new architecture. DVS is regarded as one of the most effective power reduction techniques. This paper focus on run-time compiler driven DVS for power(More)
Due to evolving network technologies as well as increased and varying demands of modern applications on embedded systems, general-purpose protocol stacks are not always adequate. We examine the usefulness of component-based software engineering for the implementation of software communication systems. We present an architecture that allows dividing protocol(More)
Real-time transaction processing becomes concerns as embedded time coming rapidly. However, the transaction process in real-time embedded system still has some problems in resource utilization at present. In this paper, a classification is designed to differentiate the hard periodic real-time transactions and hard sporadic real-time transactions. The new(More)
In this paper we present a new modeling technique using software engineering tool Flow Model for modeling and solving the Dynamic Power Management (DPM) with complex behavioral characteristics. Using this tool we can model the whole system easily. Experimental results show that the proposed technique can achieve more than 12% power saving compared to other(More)
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