Currently, software engineering is becoming even more complex due to distributed computing. In this new context, portability is one of the key issues and hence a cluster-aware Java Virtual Machine (JVM) that can transparently execute Java applications in a distributed fashion on nodes of a cluster, while providing the programmer with the single system image of a classical JVM, is really desirab...

Barrier synchronization is a commonly used primitive in parallel processing, but has traditionally been implemented only on hardware multiprocessors. With the growing interest in concurrent computing on general purpose networks, it is worthwhile to investigate methods for implementing barriers in such environments. We present diierent algorithms for barrier synchronization on the widely prevale...

structions between synchronizations). Barriers are important synchronization operations in multiprocessor systems [5, 19]. When a processor executes a barrier instruction, it first checks in at the barrier to indicate to the other processors that it has arrived at the specified synchronization point. It then must wait for all other processors participating in the barrier to check in, after whic...

The main aim of project is to create appropriate model of coverage for movement detection applications such as intrusion detection. However it has been proved that given sensor deployment sensors cannot locally determine whether deployment provides global coverage. Making it impossible to develop localized algorithms thus limiting it Dees use in practice. In this project I am introducing the co...

This paper proposes a novel framework for resource-aware control design termed performance-barrier-based triggering. Given feedback policy, along with Lyapunov function certificate that guarantees its correctness, we examine the problem of designing digital implementation through event-triggered while ensuring prescribed performance is met and triggers occur as sparingly possible. Our methodolo...