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"I know but one freedom and that is the freedom of the mind"
                        Antoine Saint Exupery

I am interested in computer architecture and systems. Specifically I work in improving resource-efficiency in large-scale datacenters by designing practical and scalable systems for cluster management, scheduling and resource management that are QoS-aware and resource-efficient. My approach is that given the fact that traditional techniques to improve the compute capabilities and efficiency of datacenters (e.g., switching to commodity computing, relying on Dennard scaling) have reached the point of diminishing returns, we must now focus on using the existing servers more efficiently. In the past I have also worked on datacenter application modeling. I believe that efficient system designs should have a strong analytical foundation. Here is a list of projects I am currently working on or have worked on in the past.


I also enjoy teaching and mentoring students.