Yefu Wang








Yefu Wang received his Ph.D. degree in Computer Engineering in 2011 from the Department of Electrical Engineering and Computer Science at the University of Tennessee, Knoxville. He received the M.S. degree in Control Science and Engineering in 2006, B.S. in Finance in 2004, B.S. in Automation, all from Harbin Institute of Technology, China. From 2006 to 2007, he worked as a project manager at Beijing Suwell Co. Ltd., China.

Publications

1. Kai Ma, Xiaorui Wang, and Yefu Wang, "DPPC: Dynamic Power Partitioning and Control for Improved Chip Multiprocessor Performance", IEEE Transactions on Computers, 63(7): 1736-1750, July 2014.
2. Yefu Wang and Xiaorui Wang, "Performance-controlled Server Consolidation for Virtualized Data Centers with Multi-tier Applications", Sustainable Computing (Elsevier), 4(1): 52-65, March 2014.
3. Yefu Wang and Xiaorui Wang, "Virtual Batching: Request Batching for Server Energy Conservation in Virtualized Data Centers", IEEE Transactions on Parallel and Distributed Systems, 24(8): 1695-1705, August 2013.
4. Xiaorui Wang, Kai Ma, and Yefu Wang, "Cache Latency Control for Application Fairness or Differentiation in Power-Constrained Chip Multiprocessors", IEEE Transactions on Computers, 61(10): 1371-1385, October 2012.
5. Yanwei Zhang, Yefu Wang, and Xiaorui Wang, "TEStore: Exploiting Thermal and Energy Storage to Cut the Electricity Bill for Datacenter Cooling", the 8th International Conference on Network and Service Management (CNSM 2012), Las Vegas, Nevada, October 2012. (Acceptance rate: 15/97 = 15%)
6. Yefu Wang, Xiaorui Wang, and Yuan Chen, "Energy-Efficient Virtual Machine Scheduling in Performance-Asymmetric Multi-Core Architectures", the 8th International Conference on Network and Service Management (CNSM 2012), October 2012. (Mini Conference; 7 pages)
7. Yanwei Zhang, Yefu Wang, and Xiaorui Wang, "Electricity Bill Capping for Cloud-Scale Data Centers that Impact the Power Markets", the 41st International Conference on Parallel Processing (ICPP 2012), Pittsburgh, Pennsylvania, September 2012. (Acceptance rate: 53/187 = 28%)
8. Yanwei Zhang, Yefu Wang, and Xiaorui Wang, "GreenWare: Greening Cloud-Scale Data Centers to Maximize the Use of Renewable Energy", the 12th ACM/IFIP/USENIX International Middleware Conference (Middleware 2011), Lisbon, Portugal, December 2011. (Acceptance rate: 24/125 = 19%)
9. Xiaorui Wang, Kai Ma, and Yefu Wang, "Adaptive Power Control with Online Model Estimation for Chip Multiprocessors", IEEE Transactions on Parallel and Distributed Systems, 22(10): 1681-1696, October 2011.
10. Yefu Wang, Xiaorui Wang, and Yanwei Zhang, "Leveraging Thermal Storage to Cut the Electricity Bill for Datacenter Cooling", the 4th Workshop on Power-Aware Computing and Systems (HotPower 2011), in conjunction with the 23rd ACM Symposium on Operating Systems Principles (SOSP), Cascais, Portugal, October 2011. (Acceptance rate: 10/38 = 26%)
11. Kai Ma, Xiaorui Wang, and Yefu Wang, "DPPC: Dynamic Power Partitioning and Capping in Chip Multiprocessors", the 29th International Conference on Computer Design (ICCD 2011), Amherst, Massachusetts, October 2011. (Acceptance rate: 57/206 = 28%)
12. Yanwei Zhang, Yefu Wang, and Xiaorui Wang, "Capping the Electricity Cost of Cloud-Scale Data Centers with Impacts on Power Markets", the 20th ACM International Symposium on High-Performance Parallel and Distributed Computing (HPDC 2011), San Jose, CA, June 2011. (2-page poster; Acceptance rate: 22 full papers + 12 posters out of 170 submissions = 20%)
13. Yefu Wang, Xiaorui Wang, Ming Chen, and Xiaoyun Zhu, "PARTIC: Power-Aware Response Time Control for Virtualized Web Servers", IEEE Transactions on Parallel and Distributed Systems, 22(2): 323-336, February 2011.
14. Xiaorui Wang and Yefu Wang, "Coordinating Power Control and Performance Management for Virtualized Server Clusters", IEEE Transactions on Parallel and Distributed Systems, 22(2): 245-259, February 2011.
15. Xiaorui Wang, Kai Ma, and Yefu Wang, "Achieving Fair or Differentiated Cache Sharing in Power-Constrained Chip Multiprocessors", the 39th International Conference on Parallel Processing (ICPP 2010), San Diego, California, September 2010. (Acceptance rate: 72/225 = 32%)
16. Yefu Wang and Xiaorui Wang, "Power Optimization with Performance Assurance for Multi-tier Applications in Virtualized Data Centers", the Second International Workshop on Green Computing (GreenCom 2010), held in conjunction with the 39th International Conference on Parallel Processing (ICPP), September 2010. (Invited paper)
17. Yefu Wang, Robert Deaver, and Xiaorui Wang, "Virtual Batching: Request Batching for Energy Conservation in Virtualized Servers", the 18th IEEE International Workshop on Quality of Service (IWQoS 2010), Beijing, China, June 2010. (Acceptance rate: 33/133 = 24%)
18. Xiaorui Wang and Yefu Wang, "Co-Con: Coordinated Control of Power and Application Performance for Virtualized Server Clusters", the 17th IEEE International Workshop on Quality of Service (IWQoS 2009), Charleston, South Carolina, July 2009. (Acceptance rate: 27/80 = 33%)
19. Yefu Wang, Kai Ma, and Xiaorui Wang, "Temperature-Constrained Power Control for Chip Multiprocessors with Online Model Estimation", the 36th International Symposium on Computer Architecture (ISCA 2009), Austin, TX, June 2009. (Acceptance rate: 43/210 = 20%)
20. Yefu Wang, Xiaorui Wang, Ming Chen, and Xiaoyun Zhu, "Power-Efficient Response Time Guarantees for Virtualized Enterprise Servers", the 29th IEEE Real-Time Systems Symposium (RTSS 2008), Barcelona, Spain, December 2008. (Best paper award: 1 out of 189 submitted papers; Acceptance rate: 44/189 = 23%)


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