TY - GEN
T1 - Energy-efficient resource management for scientific workflows in clouds
AU - Cao, Fei
AU - Zhu, Michelle M.
AU - Wu, Chase Q.
N1 - Publisher Copyright:
© 2014 Institute of Electrical and Electronics Engineers Inc.. All rights reserved.
PY - 2014/9/18
Y1 - 2014/9/18
N2 - The elastic resource provision, non-interfering resource sharing and flexible customized configuration provided by the Cloud infrastructure has shed light on efficient execution of many scientific applications. Due to the increasing deployment of data centers and computer servers around the globe escalated by the higher electricity price, the energy cost on running the computing, communication and cooling together with the amount of CO2 emissions have skyrocketed. In order to maintain sustainable Cloud computing facing with ever-increasing problem complexity and big data size in the next decades, we design and develop energy-aware scientific workflow scheduling algorithm to minimize energy consumption and CO2 emission while still satisfying certain Quality of Service (QoS) such as response time specified in Service Level Agreement (SLA). We also apply Dynamic Voltage and Frequency Scaling (DVFS) and DNS scheme to further reduce energy consumption within acceptable performance bounds. Our multiple-step resource provision and allocation algorithm achieves the response time requirement in the step of forwarding task scheduling and minimizes the VM overhead for reduced energy consumption and higher resource utilization rate in the backward task scheduling step. The effectiveness of our algorithm is evaluated under various performance metrics and experimental scenarios using software adapted from open source CloudSim simulator.
AB - The elastic resource provision, non-interfering resource sharing and flexible customized configuration provided by the Cloud infrastructure has shed light on efficient execution of many scientific applications. Due to the increasing deployment of data centers and computer servers around the globe escalated by the higher electricity price, the energy cost on running the computing, communication and cooling together with the amount of CO2 emissions have skyrocketed. In order to maintain sustainable Cloud computing facing with ever-increasing problem complexity and big data size in the next decades, we design and develop energy-aware scientific workflow scheduling algorithm to minimize energy consumption and CO2 emission while still satisfying certain Quality of Service (QoS) such as response time specified in Service Level Agreement (SLA). We also apply Dynamic Voltage and Frequency Scaling (DVFS) and DNS scheme to further reduce energy consumption within acceptable performance bounds. Our multiple-step resource provision and allocation algorithm achieves the response time requirement in the step of forwarding task scheduling and minimizes the VM overhead for reduced energy consumption and higher resource utilization rate in the backward task scheduling step. The effectiveness of our algorithm is evaluated under various performance metrics and experimental scenarios using software adapted from open source CloudSim simulator.
UR - http://www.scopus.com/inward/record.url?scp=85067458637&partnerID=8YFLogxK
U2 - 10.1109/SERVICES.2014.76
DO - 10.1109/SERVICES.2014.76
M3 - Conference contribution
AN - SCOPUS:85067458637
T3 - Proceedings - 2014 IEEE 10th World Congress on Services, SERVICES 2014
SP - 402
EP - 409
BT - Proceedings - 2014 IEEE 10th World Congress on Services, SERVICES 2014
A2 - Zhang, Liang-Jie
A2 - Bahsoon, Rami
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE 10th World Congress on Services, SERVICES 2014
Y2 - 27 June 2014 through 2 July 2014
ER -