I am a second-year graduate student in the Computer Sciences Department at University of Wisconsin-Madison working with Shivaram Venkataraman.
My research interests mostly lie in the area of computer systems, and in particular in data systems, distributed systems and applied machine learning.
Before moving to Madison, I received a M.Eng. in Electrical and Computer Engineering from the University of Thessaly, Greece. For my thesis, I worked with Christos D. Antonopoulos on characterizing programs behavior using low-level hardware metrics that can be found on modern CPUs. In the past, I have also done internships at IBM Research - Zurich (2019) and at CERN openlab (2017).
Too Many Knobs to Tune?
Towards Faster Database Tuning by Pre-selecting Important Knobs
Konstantinos Kanellis, Ramnatthan Alagappan, Shivaram Venkataraman
12th USENIX Workshop on Hot Topics in Storage and File Systems
HotStorage '20 -- [paper] [slides] [long talk] [short talk]
A programming model and runtime system for approximation-aware heterogeneous computing
Ioannis Parnassos, Nikolaos Bellas, Nikolaos Katsaros, Nikolaos Patsiatzis, Athanasios Gkaras, Konstantinos Kanellis, Christos D. Antonopoulos et al.
27th International Conference on Field-Programmable Logic and Applications