About Me

I'm a 4th year PhD student at School of Computer Science in College of Computing at Georgia Institute of Technology, advised by Ada Gavrilovska.

At Georgia Tech, my research interests evolve around the area of Operating Systems, focusing on the memory management layer. More specifically, I work on designing and building methods for optimizing application performance in systems with heterogeneous memory components.

Prior to Georgia Tech, I received an undegraduate Diploma on ECE, with major in Computer Science, at the School of Electrical and Computer Engineering at National Technical University of Athens in Greece.



Thaleia Dimitra Doudali and Ada Gavrilovska. 2017. CoMerge: Toward Efficient Data Placement in Shared Heterogeneous Memory Systems. In Proceedings of MEMSYS 2017, Alexandria, VA, USA, October 2–5, 2017, 11 pages. [ACM link] [slides] [poster] [GitHub]

IEEE Big Data '17

Thaleia Dimitra Doudali, Ioannis Konstantinou, Nectarios Koziris. Spaten: a Spatio-temporal and Textual Big Data Generator. In proceedings of the 2017 Big Spatial Data Workshop (BSD 2017 in conjuction with IEEE BigData 2017), Boston, MA, USA December 11-14 2017, 6 pages. [paper] [slides] [GitHub]

NTUA Thesis 2015

Design and implementation of Spaten, a configurable generator of spatio-temporal and textual social media data. Scalability testing of an HBase cluster that stores a large dataset produced by the generator. [pdf] [slides]

Coneferences Attended: SoCC '18, Salishan '18, IEEE Big Data '17, MEMSYS '17, Usenix ATC '17, VMWare Radio '17, Grad Cohort '17, OSDI '16, ASPLOS '15.

Student Travel Grant Awards: SoCC '18, Usenix ATC '17, OSDI '16.

Invited Posters: SoCC '18 [poster], Salishan Conference on High Speed Computing '18 [poster], Grad Cohort '17 [poster]


2015 - present

Georgia Tech

PhD in Computer Science.
Research area: Operating Systems.
Advisor: Ada Gavrilovska

Summer 2018

AMD Research

Intern at AMD Research - Bellevue WA.
Worked on the design of data scheduling policies with machine intelligence on hybrid memory systems.
Mentor: Sergey Blagodurov
Manager: Andrew Kegel

Summer 2017


Intern at the CPBU Palo Alto.
Distributed Resource Scheduler Team.

Worked on the design of techniques for container scheduling in a virtualized environment.
Patent submitted! USPTO Application No. 16/034,126
Mentor: Zhelong Pan
Manager: Lan Gao

Summer 2016


Intern at the Data Domain File System - Garbage Collection Team.
Worked on developing techniques that can group similar files, implementing clustering algorithms and similarity estimations on a deduplication dataset.
Mentor: Abhinav Duggal
Manager: Aseem Vaid

2010 - 2015

NTUA Greece

Diploma in ECE. Major in Computer Science.

Thesis Advisor: Nectarios Koziris

Thesis Mentor: Ioannis Konstantinou

GPA 8.7/10


Office Address

KACB 3201, Georgia Tech
Atlanta, GA

E-mail Addresses

thdoudali [at] gatech.edu

doudali [at] gmail.com