NetFPGA Based OpenFlow Switch Extension for Energy Saving in Data Centers
نویسندگان
چکیده
منابع مشابه
Energy saving for OpenFlow switch on the NetFPGA platform based on queue engineering
Data centers play an important role in our daily activities. The increasing demand on data centers in both scale and size has led to huge energy consumption that rises the cost of data centers. Besides, environmental impacts also increase considerably due to a large amount of carbon emissions. In this paper, we present a design aimed at green networking by reducing the power consumption for rou...
متن کاملEnergy-saving self-configuring networked data centers
In this paper, we develop the optimal minimum-energy scheduler for the dynamic online joint allocation of the task sizes, computing rates, communication rates and communication powers in virtualized Networked Data Centers (NetDCs) that operates under hard per-job delay-constraints. The referred NetDC’s infrastructure is composed by multiple frequency-scalable Virtual Machines (VMs), that are in...
متن کاملOpenFlow: Extension for OpenFlow and its Implementation
The Internet has made great success and big progress. However, the network-layer of Internet and the network devices in Internet have been relatively stagnant. Few changes or improvements have been made in last forty years, which is a stark contrast to the prosperity of the application-layer of the Internet. OpenFlow aims to enable innovation for the network-layer and network devices, which dec...
متن کاملCloud data centers energy-saving scheduling algorithm based on CPU frequency scaling
The high energy consumption in cloud data centers has become an urgent problem. The scale and architecture of cloud data centers are growing increasingly immense and complex in recent years, which bring more severe challenges on the energy consumption management. This paper proposes new approaches for virtual machines (VMs) placement based on CPU frequency scaling. In the stage of initial VM pl...
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 کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: REV Journal on Electronics and Communications
سال: 2013
ISSN: 1859-378X,1859-378X
DOI: 10.21553/rev-jec.58