Algorithms for Energy Saving
نویسنده
چکیده
Energy has become a scarce and expensive resource. There is a growing awareness in society that energy saving is a critical issue. This paper surveys algorithmic solutions to reduce energy consumption in computing environments. We focus on the system and device level. More specifically, we study power-down mechanisms as well as dynamic speed scaling techniques in modern microprocessors.
منابع مشابه
MLCA: A Multi-Level Clustering Algorithm for Routing in Wireless Sensor Networks
Energy constraint is the biggest challenge in wireless sensor networks because the power supply of each sensor node is a battery that is not rechargeable or replaceable due to the applications of these networks. One of the successful methods for saving energy in these networks is clustering. It has caused that cluster-based routing algorithms are successful routing algorithm for these networks....
متن کاملEconomic evaluation of strategies for energy consuming optimization with Fuzzy logic (The case study on Atisaz, Tehran)
One of the important energy consuming sectors of the country is buildings. In this research, we use the energy audit of the Atisaz complex in Tehran to evaluate the economic benefits of energy saving measures. We evaluate measures such as: using the automatic damper, replacing the active existing chiller with the solar absorption one, using intelligent boiler-room and replacing the existing li...
متن کاملEnergy Aware Resource Management of Cloud Data Centers
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...
متن کاملGeographic and Clustering Routing for Energy Saving in Wireless Sensor Network with Pair of Node Groups
Recently, wireless sensor network (WSN) is the popular scope of research. It uses too many applications such as military and non-military. WSN is a base of the Internet of Things (IoT), pervasive computing. It consists of many nodes which are deployed in a specific filed for sense and forward data to the destination node. Routing in WSN is a very important issue because of the limitation of the...
متن کاملCPU Frequency Scaling Algorithm for Energy-saving in Cloud Data Centers
High energy consumption becomes an urgent problem in cloud datacenters. Based on virtualization technologies, the pay-as-you-go resource provision paradigm has become a trend. Specifically, Virtual Machine (VM) is the basic resource unit in data center for resource migration and provisioning. Many researches have been devoted to improve datacenter resource utilization and reduce power consumpti...
متن کامل