2015

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.

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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.

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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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Vassilis Vassiliadis, Konstantinos Parasyris, Charalampos Chalios, Christos D. Antonopoulos, Spyros Lalis, Nikolaos Bellas, Hans Vandierendonck, Dimitrios Nikolopoulos
A programming model and runtime system for significance-aware energy-efficient computing

ACM 20th Symposium on Principles and Practice of Parallel Programming (PPoPP). February 2015. San Francisco, CA.

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2014

Dimitrios Nikolopoulos, Hans Vandierendonck, Nikolaos Bellas, Christos D. Antonopoulos, Spyros Lalis, Georgios Karakonstantis, Andreas Burg, Uwe Naumann
Energy Efficiency through Significance-Based Computing

IEEE Computer. July 2014.

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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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Konstantinos Parasyris, Georgios Tziantzoulis, Christos D. Antonopoulos, Nikolaos Bellas
GemFI: A Fault Injection Tool for Studying the Behavior of Applications on Unreliable Substrates

International Conference on Dependable Systems and Networks (DSN). June 2014. Atlanta, GA.

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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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2013

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).

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2012

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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2011

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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Konstantinos Krommydas, Christos D. Antonopoulos, Nikolaos Bellas, Wu-chun Feng
AVS video decoder on multicore systems: Optimizations and tradeoffs

In Proceedings of the 2011 International Conference on Multimedia and Expo (ICME) – Industrial Program. July 2011. Barcelona, Spain.

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Georgios Karakonstantis, Nikolaos Bellas, Christos D. Antonopoulos, Georgios Tziantzioulis, Vaibhav Gupta, Kaushik Roy
Significance driven computation on next-generation unreliable platforms

Design Automation Conference (DAC), Wild And Crazy Ideas Session (WACI). June 2011. San Diego, CA.

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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.

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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
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Kostas Theoharoulis, Charalambos Antoniadis, Nikolaos Bellas, Christos D. Antonopoulos
Implementation and Performance Analysis of SEAL Encryption on FPGA, GPU and Multi-core Processors

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

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Konstantis Daloukas, Christos D. Antonopoulos, Nikolaos Bellas
GLOpenCL: OpenCL support on hardware- and software-managed cache multicores

6th International Conference on High Performance Embedded Architectures & Compilers (HiPEAC). January 2011. Heraklion, Greece.

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2010

Konstantinos Krommydas, George Tsoublekas, Christos D. Antonopoulos, Nikolaos Bellas
Mapping and optimization of the AVS video decoder on a high performance chip multiprocessor

. July 2010. Singapore.

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Konstantis Daloukas, Christos D. Antonopoulos, Nikolaos Bellas, Sek Chai
Fisheye lens distortion correction on multicore and hardware accelerator platforms

24th International Parallel and Distributed Processing Symposium (IPDPS). April 2010. Atlanta, GA.

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2009

Christos D. Antonopoulos, Filip Blagojevic, Andrey Chernikov, Nikos Chrisochoides, Dimitrios Nikolopoulos
Algorithm, software, and hardware optimizations for Delaunay mesh generation on simultaneous multithreaded architectures

Journal of Parallel and Distributed Computing. July 2009.

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