Publications | Computer Systems Lab

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.

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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.

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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.

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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 .

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FPGA, Roofline

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.

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SLAM, FPGA

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:

FPGA, SLAM, Approximate, vipGPU

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:

FPGA, Approximate, SLAM, vipGPU

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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Distributed, Edge Computing, cloud

Panagiotis Skrimponis, Georgios Zindros, Ioannis Parnassos, Muhsen Owaida, Nikolaos Bellas, Paolo Ienne

Exploring Automatically Generated Platforms in High Performance FPGAs

Parallel Computing (PARCO). September 2015. Edinburgh, UK.

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FPGA

Muhsen Owaida, Gabriel Falcão, João Andrade, Christos D. Antonopoulos, Nikolaos Bellas, Madhura Purnaprajna, David Novo, Georgios Karakonstantis, Andreas Burg, Paolo Ienne

Enhancing Design Space Exploration by Extending CPU/GPU Specifications onto FPGAs

ACM Transactions on Embedded Computing Systems (TECS). March 2015.

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FPGA, CPU

Konstantinos Krommydas, Wu-chun Feng, Muhsen Owaida, Christos D. Antonopoulos, Nikolaos Bellas

On the characterization of OpenCL dwarfs on fixed and reconfigurable platforms

25th IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP). June 2014. Zurich, Switzerland.

Nominated for Best Paper Award

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FPGA, GPU, opencl, OpenDwarfs

Muhsen Owaida, Christos D. Antonopoulos, Nikolaos Bellas

A Grammar Induction Method for Clustering of Operations in Complex FPGA Designs

IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM). May 2014. Boston, MA.

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FPGA, synthesis

Konstantinos Krommydas, Muhsen Owaida, Christos D. Antonopoulos, Nikolaos Bellas, Wu-chun Feng

On the Portability of the OpenCL Dwarfs on Fixed and Reconfigurable Parallel Platforms

19th IEEE International Conference on Parallel and Distributed Systems (ICPADS). December 2013. Seoul, Korea (South).

Tags:

FPGA, GPU, CPU, opencl, OpenDwarfs

Gabriel Falcão, Muhsen Owaida, David Novo, Madhura Purnaprajna, Nikolaos Bellas, Christos D. Antonopoulos, Georgios Karakonstantis, Andreas Burg, Paolo Ienne

Shortening Design Time through Multiplatform Simulations with a Portable OpenCL Golden-model: The LDPC Decoder Case

ium on Field-Programmable Custom Computing Machines (FCCM). April 2012. Toronto, ON.

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FPGA, LDPC, opencl

Muhsen Owaida, Nikolaos Bellas, Christos D. Antonopoulos, Konstantis Daloukas, Charalambos Antoniadis

Massively parallel programming models used as hardware description languages: The OpenCL case

International Conference on Computer-Aided Design (ICCAD). November 2011. San Jose, CA.

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FPGA, opencl, synthesis

Muhsen Owaida, Nikolaos Bellas, Christos D. Antonopoulos, Konstantis Daloukas, Charalambos Antoniadis, Konstantinos Krommydas, G. Tsoumblekas

Implementation and Performance Comparison of the Motion Compensation Kernel of the AVS Video Decoder on FPGA, GPU and Multicore Processors

IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM). May 2011. Salt Lake City, UT.

Tags:

Video, AVS, FPGA, GPU, multicore

Muhsen Owaida, Nikolaos Bellas, Konstantis Daloukas, Christos D. Antonopoulos

Synthesis of Platform Architectures from OpenCL Programs

IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM). May 2011. Salt Lake City, UT.

HiPEAC Paper Award

Tags:

FPGA, synthesis, opencl