Ph.D. in Electrical and Computer Engineering, Duke University, 2017
M.S. in Computer Science, Duke University, 2016
My thesis focuses on designing efficient resource allocation and scheduling policies for managing datacenter applications, targeting current hardware challenges, e.g., processor heterogeneity, large memory systems, many-core architecture.
"Microeconomic Models for Managing Shared Datacenters", Qiuyun Llull, Duke University, 2017 (ECE Outstanding PhD Dissertation Award ).
"Amdahl's Law in the Datacenter Era: A Market for Fair Processor Allocation", Seyed Majid Zahedi*, Qiuyun Llull*, Benjamin C. Lee. (*Co-first Author), IEEE International Symposium on High-Performance Computer Architecture (HPCA 2018). Best Paper Nomination
"Cooper: Task Colocation with Cooperative Games", Qiuyun Llull, Songchun Fan, Seyed Majid Zahedi and Benjamin C. Lee,
IEEE International Symposium on High Performance Computer Architecture (HPCA 2017) (slides).
- "Predicting Sensory Data and Extending Battery Life for Wearable Devices", Songchun Fan, Qiuyun Llull and Benjamin C. Lee. The 18th Workshop on Mobile Computing Systems and Applications (HotMobile 2017) (slides).
"Modeling Communication Costs in Blade Servers" Qiuyun Wang and Benjamin C. Lee. The 2015 Workshop on Power-Aware Computing and Systems (HotPower 2015 ) (pdf, slides). Paper selected for Operating Systems Review, Dec., 2015.
- "MAP Estimation of the Input of an Oversampled Filter Bank from Noisy Subbands by Belief Propagation" Qiuyun Wang, Manel Abid, Michel Kieffer and Beatrice Pesquet-Popescu. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012).
Tutorials and Posters
"Datacenter Simulation Methodologies"
Tamara Silbergleit Lehman*, Qiuyun Wang*, Seyed Majid Zahedi* and Benjamin C. Lee
(ISCA 2015, ISPASS 2015, MICRO 2014).
"NUMA-aware Task-Scheduling Policies for Datacenter Servers",
Qiuyun Wang and Benjamin C. Lee.
Duke ECE Graduate School Workshop, Jan. 2014.