Year: 2013
Type: article
Abstract: SAOVAPAKHIRAN, BOONYARITH.Dispatching Policies and Control of Energy and Delay SLAs in Data Centers.(Under the direction of Dr. Michael Devetsikiotis.)Workload distribution has high impact on several performance indices, such as delay and energy costs in computing systems.Typically, average delays at servers and data centers are seen as Service Level Agreement (SLA) at infrastructure levels.However, they are not explicitly computed and dependent on various factors such as statistics of arrival and service processes, flow controls, dispatching policies and others.In addition, energy costs that are incurred by these servers become one of important issues in large-scale computing systems.As a result, we investigate how to distribute incoming loads, so that the SLA requirement is achieved and power consumption is optimized.When the SLA requirement is given, dispatching and scheduling controls are utilized to bound the average delays and to optimize the energy costs.
Author: Boonyarith Saovapakhiran
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
Funder: North Carolina State University
OpenAlex ID: W41773691