Resource allocation is the task of convenient resources to different uses. In the context of an resources, entire economy, can be assigned by different means, such as markets or central planning. Cloud computing has become a new age technology that has got huge potentials in enterprises and markets. Clouds can make it possible to access applications and associated data from anywhere. The fundam...

We discuss why performance verification of systems on chip (SOC) is difficult, by means of an example. We identify four reasons why building SOCs with predictable performance is difficult: unpredictable resource usage, variable resource performance, resource sharing, and interdependent resources. We then introduce the concept of a service, aiming to address these problems, and describe its adva...

This paper describes WinResMon, a system tool for determining resource usage and interactions among programs in Microsoft Windows environments. Think of WinResMon as a debugging tool to assist with software maintenance in a Microsoft Windows environment. It shows the current system state in terms of how resources are used and explains how the system arrived at that state. WinResMon can be used ...

In this paper, a method for efficient scheduling to obtain optimum job throughput in a distributed campus grid environment is presented; Traditional job schedulers determine job scheduling using user and job resource attributes. User attributes are related to current usage, historical usage, user priority and project access. Job resource attributes mainly comprise of soft requirements (compiler...

Timing analysis is a collection of mathematically based techniques that enable a system, together with its software, to be analysed off-line without the need for system execution. The result of applying the analysis, is a set of guarantees regarding the worst-case behaviour of the system – under normal system operation, these worst-case guarantees will be met at run-time. The guarantees include...

In this paper mobile multicast mechanism based on IEEE 802.21 MIH (Media Independent Handover) for efficient network resource usage is proposed. We support the efficiency of network resource usage and fast multicast handover. The proposed architecture adopts multicast manager concept to MIH framework in order to efficiently perform mobile multicast handover, and adds the new MIH messages dedica...

The Kiel Esterel Processor (KEP) is a multi-threaded reactive processor designed for the execution of programs written in the synchronous language Esterel. Design goals were timing predictability, minimal resource usage, and compliance to full Esterel V5. The KEP directly supports Esterel’s reactive control flow operators, notably concurrency and various types of preemption, through dedicated c...

ABSTRACT. Data Grid is an infrastructure that manages huge amount of data files and provides intensive computational resources across geographically distributed collaboration. To increase resource availability and to ease resource sharing in such environment, there is a need for replication services. Data replication is one of the methods used to improve the performance of data access in distri...

In this paper we study the population dynamics and resource usage optimization of a P2P file sharing system, where the availability of the requested file is not guaranteed. We study the system first by a deterministic fluid model and then by a more detailed Markov chain analysis that allows estimating the life time of the system. In addition, the underlying topology of the network is modelled b...