Our work on power savings in the datacenter (Sierra) mentioned in
Research interests and recent
I have broad interest in computer systems. My core expertise lies in
building stuff. Occasionally I venture into system modeling (queueing analysis
and machine learning). Recently I've been interested in qualitative evaluations
of systems we build and have tiptoed into HCI territory.
Lost in Translation: Understanding the Possession of Digital Things
in the Cloud.William Odom, Abigail Sellen, Richard Harper, Eno Thereska.
In Proceedings of the ACM SIGCHI Conference on Human Factors in Computing
Systems, Austin, TX. May 5-10, 2012.
ZZFS: A hybrid device and cloud file system for spontaneous users.
Michelle L. Mazurek, Eno Thereska, Dinan Gunawardena, Richard Harper, James
Scott. In Proceedings of the 10th USENIX Conference on File and Storage
Technologies (FAST'12), San Jose, CA. February 13-17, 2012.
Sierra: practical power-proportionality for data center storage.
Eno Thereska, Austin Donnelly, Dushyanth Narayanan. Proceedings of
Eurosys'2011, Salzburg, Austria. April 10-13.
Practical performance models for complex, popular applications. Eno Thereska, Bjoern Doebel, Alice X. Zheng, Peter Nobel. Proceedings of the
International Conference on Measurement and Modeling of Computer Systems
(SIGMETRICS'10), New York, NY. June 14-18 2010.
Migrating server storage to SSDs: analysis of tradeoffs.
Dushyanth Narayanan, Eno Thereska, Austin Donnelly, Sameh Elnikety, Antony
Rowstron. Proceedings of Eurosys 2009, Nuremberg, Germany. April 1-3 2009.
Everest: Scaling down peak loads through I/O off-loading.
Dushyanth Narayanan, Austin Donnelly, Eno Thereska, Sameh Elnikety, Antony
Rowstron. Proceedings of the 8th USENIX Symposium on Operating Systems
Design and Implementation (OSDI '08), San Diego, CA. December 8-10 2008.