2024

Foivos Pournaropoulos, Alexandros Patras, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis
Fluidity: Providing flexible deployment and adaptation policy experimentation for serverless and distributed applications spanning cloud–edge–mobile environments

Future Generation Computer Systems. August 2024.

Tags:
No tags

2023

Alexandros Patras, Foivos Pournaropoulos, Nikolaos Bellas, Christos D. Antonopoulos, Spyros Lalis, Maria Goutha, Anastasios Nanos
A Minimal Testbed for Experimenting with Flexible Resource and Application Management in Heterogeneous Edge-Cloud Systems

1st International Workshop on Machine Learning for Autonomic System Operation in the Device-Edge-Cloud Continuum (MLSysOps 2023). September 2023.

Tags:
No tags
Maria Rafaela Gkeka, Alexandros Patras, Nikolaos Tavoularis, Stylianos Piperakis, Emmanouil Hourdakis, Panos Trahanias, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas
Reconfigurable System-on-Chip Architectures for Robust Visual SLAM on Humanoid Robots

ACM Transactions on Embedded Computing Systems. March-April/2023.

Tags:
No tags

2022

Ioanna-Maria Panagou, Maria Rafaela Gkeka, Alexandros Patras, Spyros Lalis, Christos D. Antonopoulos, Nikolaos Bellas
FPGA Roofline modeling and its Application to Visual SLAM

International Conference on Field Programmable Logic and Applications (FPL). August 2022. Belfast, United Kingdom .

Tags:
Maria Rafaela Gkeka, Alexandros Patras, Nikolaos Tavoularis, Stylianos Piperakis, Emmanouil Hourdakis, Panos Trahanias, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas
FPGA Accelerators for Robust Visual SLAM on Humanoid Robots

International Symposium on Field-Programmable Gate Arrays (FPGA). February 2022. Virtual Conference.

Tags:

2021

Nikolaos Bellas, Christos D. Antonopoulos, Spyros Lalis, Maria Rafaela Gkeka, Alexandros Patras, Georgios Keramidas, Iakovos Stamoulis, Nikolaos Tavoularis, Stylianos Piperakis, Emmanouil Hourdakis, Panos Trahanias, Paul Zikas, George Papagiannakis, Ioanna Kartsonaki
Architectures for SLAM and Augmented Reality Computing

International Conference on Field-Programmable Logic and Applications (FPL). September 2021. Virtual Conference.

Tags:
Maria Rafaela Gkeka, Alexandros Patras, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas
FPGA Architectures for Approximate Dense SLAM Computing

Proceedings of the 24th Conference on Design, Automation and Test in Europe. February 2021. Virtual Conference.

Nominated for Best Paper Award
Tags:

2018

Konstantinos Parasyris, Panos Koutsovasilis, Vassilis Vassiliadis, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis
A Framework for Evaluating Software on Reduced Margins Hardware

48th International Conference on Dependable Systems and Networks (DSN). June 2018. Luxemburg.

Tags:
Panos Koutsovasilis, Christos Kalogirou, Christos Konstantas, Emmanouil Maroudas, Michalis Spyrou, Christos D. Antonopoulos
AcHEe: Evaluating approximate computing and heterogeneity for energy efficiency

Parallel Computing. April 2018.

Tags:

2017

Ioannis Parnassos, Nikolaos Bellas, Nikolaos Katsaros, Nikolaos Patsiatzis, Athanasios Gkaras, Konstantinos Kanellis, Christos D. Antonopoulos, Michalis Spyrou, Emmanouil Maroudas
A programming model and runtime system for approximation-aware heterogeneous computing

International Symposium on Field Programmable Logic and Applications (FPL). September 2017. Ghent, Belgium.

Tags:
Alexandros Patras, Spyros Lalis, Christos D. Antonopoulos
Flexible Distributed Computing Across End-Devices, the Edge and the Cloud

Parallel Computing (PARCO). September 2017. Bologna, Italy.

Tags:
Christos Kalogirou, Panos Koutsovasilis, Emmanouil Maroudas, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas
Edge and Cloud Provider Cost Minimization by Exploiting Extended Voltage and Frequency Margins

Parallel Computing (PARCO). September 2017. Bologna, Italy.

Tags:
Konstantinos Parasyris, Vassilis Vassiliadis, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas
Significance-Aware Program Execution on Unreliable Hardware

ACM Transactions on Architecture and Code Optimization (TACO). April 2017.

Tags:

2016

Vassilis Vassiliadis, Jan Riehme, Jens Deussen, Konstantinos Parasyris, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis, Uwe Naumann
Towards automatic significance analysis for approximate computing

International Symposium on Code Generation and Optimization (CGO). March 2016. Barcelona, Spain.

Tags:
Vassilis Vassiliadis, Charalampos Chalios, Konstantinos Parasyris, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas, Hans Vandierendonck, Dimitrios Nikolopoulos
Exploiting Significance of Computations for Energy-Constrained Approximate Computing

International Journal of Parallel Programming (IJPP). March 2016.

Tags:
Panos Koutsovasilis, Konstantinos Tovletoglou, Emmanouil Maroudas, Christos Kalogirou, Charalampos Chalios, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas, Georgios Karakonstantis, Hans Vandierendonck, Dimitrios Nikolopoulos
A Software Stack for Operation Beyond Conservative Scaling Boundaries

. .

Tags:
No tags

2015

Vassilis Vassiliadis, Christos D. Antonopoulos, Georgios Zindros
Automating data management in heterogeneous systems using polyhedral analysis

Proceedings of the 19th Panhellenic Conference on Informatics (PCI). October 2015. Athens, Greece.

Tags:
Michalis Spyrou, Christos Kalogirou, Christos Konstantas, Panos Koutsovasilis, Emmanouil Maroudas, Christos D. Antonopoulos, Nikolaos Bellas
Energy Minimization on Heterogeneous Systems through Approximate Computing

International Conference on Parallel Computing (PARCO). September 2015. Edinburgh, UK.

Tags:
Vassilis Vassiliadis, Charalampos Chalios, Konstantinos Parasyris, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas, Hans Vandierendonck, Dimitrios Nikolopoulos
A significance-driven programming framework for energy-constrained approximate computing

ACM International Conference on Computing Frontiers (CF). May 2015. Ischia, Italy.

Tags:
Konstantinos Tovletoglou, Charalampos Chalios, Georgios Karakonstantis, Lev Mukhanov, Hans Vandierendonck, Dimitrios Nikolopoulos, Panos Koutsovasilis, Emmanouil Maroudas, Christos D. Antonopoulos, Arnau Prat-Pérez, Mustafa Venugopal, Andreas Diavastos, Zacharias Hadjilambrou, Panagiora Nikolaou, Yiannakis Sazeides, Pedro Trancoso, George Papadimitriou, Manolis Kaliorakis, Athanasios Chatzidimitriou, Dimitris Gizopoulos
An Energy-Efficient and Error-Resilient Server Ecosystem Exceeding Conservative Scaling Limits

Design, Automation & Test in Europe Conference & Exhibition, (DATE). March 2018. Dresden, Germany.

Tags: