The in compliance between user requests and the specification of physical server in cloud computing led to poor load balancing, poor performance and large power consumption etc. Concentrating at this problem, this paper presents an energy-aware resource scheduling strategy based on dynamic migration of virtual machines. The strategy integrates the virtualization characteristics of cloud computi...

—Computing resources in cloud computing with heterogeneous, dynamic, non-balancing and other features, how to allocate resources to fully improve resource utilization and reduce task execution time and energy consumption optimization is the key problem to be faced in cloud computing. According to the basic characteristics of task scheduling in cloud computing environment, this paper proposes a...

The principal focus of this survey is on how to maximize the useful lifetime of ad hoc wireless networks through energy-efficient routing. Most of the studies on energy-aware routing protocols do not provide clear-cut notions about a network’s lifetime and therefore there is a lack of clear objectives in the design of algorithms. Hence, first the operational lifetime of ad hoc networks is defin...

How to efficiently use energy is always one of most important issues in wireless sensor network(WSN) since the limited energy of sensor nodes. This paper presented a balancing energyaware sensor management protocol for WSN, namely BESM, based on PEAS(Probing Environment and Adaptive Sleeping). BESM allots more sleep time to those nodes that have less energy by two key means, i.e. negotiation st...

Streaming applications consist of a number of tasks that all run concurrently, and that process data at certain rates. On manycore processors, the tasks of the streaming application must be mapped onto the cores. While load balancing of such applications has been considered, especially in the MPSoC community, we investigate energy-efficient mapping of such task collections onto manycore process...

Cloud Computing, the long-held dream of computing as a utility, has the potential to transform a large part of the IT industry, making software even more attractive as a service and shaping the way IT hardware is designed and purchased. Virtualization technology forms a key concept for new cloud computing architectures. The data centers are used to provide cloud services burdening a significant...

Several routing protocols have been proposed to maximize the sensor networks lifetime. However, most of these solutions try to find an energy efficient path and don’t account for energy consumption balancing in sensor network. This usually leads to network partitioning. The aim of this paper is to evaluate, analyze and compare three routing protocols (EAR, FEAR and BEER) that balance energy con...

Over the last years, a number of query-based routing protocols have been proposed for Wireless Sensor Networks (WSNs). In this context, routing protocols can be classified into two categories, energy savers and energy balancers. In a nutshell, energy saving protocols aim at decreasing the overall energy consumed by a WSN, whereas energy balancing protocols attempt to efficiently distribute the ...