2022

Nasos Grigoropoulos, Spyros Lalis
Fractus: Orchestration of Distributed Applications in the Drone-Edge-Cloud Continuum

Proc. 46th IEEE Annual Computers, Software and Applications Conference (COMPSAC 2022). June 2022. Virtual Conference.

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2021

Manos Koutsoubelias, Nasos Grigoropoulos, Giorgos Polychronis, Giannis Badakis, Spyros Lalis
System Architecture for Autonomous Drone-based Remote Sensing

International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous). November 2021. Virtual Conference.

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Nasos Grigoropoulos, Spyros Lalis
Fractus: Orchestration of Distributed Applications in the Drone-Edge-Cloud Continuum

Proc. 46th IEEE Annual Computers, Software and Applications Conference (COMPSAC 2022). June 2022. Virtual Conference.

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2020

Panos Koutsovasilis, Konstantinos Parasyris, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis
Dynamic Undervolting to Improve Energy Efficiency on Multicore X86 CPUs

IEEE Transactions on Parallel and Distributed Systems. December 2020.

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Nasos Grigoropoulos, Spyros Lalis
Flexible Deployment and Enforcement of Flight and Privacy Restrictions for Drone Applications

2020 50th Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W). June 2020. Virtual Conference.

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Christos Kalogirou, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis, Lev Mukhanov, Georgios Karakonstantis
Increasing the Profit of Cloud Providers through DRAM Operation at Reduced Margins

2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID). May 2020. Virtual Conference.

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Nasos Grigoropoulos, Manos Koutsoubelias, Spyros Lalis
Byzantine fault tolerance for centrally coordinated missions with unmanned vehicles

Proceedings of the 17th ACM International Conference on Computing Frontiers. May 2020. Virtual Conference.

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Nasos Grigoropoulos, Spyros Lalis
Simulation and Digital Twin Support for Managed Drone Applications

IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications (DS-RT). .

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2019

Nasos Grigoropoulos
Fractus: Orchestration of Distributed Applications in the Drone-Edge-Cloud Continuum

Proc. 46th IEEE Annual Computers, Software and Applications Conference (COMPSAC 2022). June 2022. Virtual Conference.

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Christos Kalogirou, Panos Koutsovasilis, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis, Srikumar Venugopal, Christian Pinto
Exploiting CPU Voltage Margins to Increase the Profit of Cloud Infrastructure Providers

2019 19th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID). May 2019. Larnaca, Cyprus.

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Nasos Grigoropoulos, Manos Koutsoubelias, Spyros Lalis
Active Replication for Centrally Coordinated Teams of Autonomous Vehicles

2019 15th International Conference on Distributed Computing in Sensor Systems (DCOSS). May 2019. Santorini, Greece.

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2018

Konstantinos Parasyris, Nikolaos Bellas, Christos D. Antonopoulos, Spyros Lalis
Exploring the Effects of Code Optimizations on CPU Frequency Margins

Workshop in Approximate and Transprecision Computing on Emerging Technologies (ATCET), in conjunction with the International Supercomputing Conference (ISC). June 2018. Frankfurt, Germany.

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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.

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Christos D. Antonopoulos, Enrique Quintana-Ortí
Parallel programming for resilience and energy efficiency

Parallel Computing. April 2018.

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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.

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Manos Koutsoubelias, Nasos Grigoropoulos, Spyros Lalis
A modular simulation environment for multiple UAVs with virtual WiFi and sensing capability

IEEE Sensors Applications Symposium, (SAS). March 2018. Seoul, South Korea.

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Andreas Diavastos, Christos D. Antonopoulos
Facilitating Widespread Adoption of Edge Computing through Development of a Universal Microserver Architecture and Software Ecosystem

International Conference on High Performance Embedded Architectures and Compilers, (HiPEAC). Poster presentation. January 2018. Manchester, UK.

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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.

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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.

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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.

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