Christos D. Antonopoulos

ACM Trans. Embed. Comput. Syst., March, 2023

2022

The Impact of CPU Voltage Margins on Power-Constrained Execution.

[BibT_eX]

[DOI]

Athanasios Chatzidimitriou

George Papadimitriou

Dimitris Gizopoulos

IEEE Trans. Sustain. Comput., 2022

Dynamic Management of CPU Resources Towards Energy Efficient and Profitable Datacentre Operation.

[BibT_eX]

[DOI]

Proceedings of the Job Scheduling Strategies for Parallel Processing, 2022

FPGA Roofline modeling and its Application to Visual SLAM.

[BibT_eX]

[DOI]

Proceedings of the 32nd International Conference on Field-Programmable Logic and Applications, 2022

FPGA Accelerators for Robust Visual SLAM on Humanoid Robots.

[BibT_eX]

[DOI]

Proceedings of the FPGA '22: The 2022 ACM/SIGDA International Symposium on Field-Programmable Gate Arrays, Virtual Event, USA, 27 February 2022, 2022

2021

Artificial neural networks for online error detection.

[BibT_eX]

[DOI]

CoRR, 2021

Architectures for SLAM and Augmented Reality Computing.

[BibT_eX]

[DOI]

Proceedings of the 31st International Conference on Field-Programmable Logic and Applications, 2021

FPGA Architectures for Approximate Dense SLAM Computing.

[BibT_eX]

[DOI]

Maria Rafaela Gkeka

Alexandros Patras

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2021

Exploring the potential of context-aware dynamic CPU undervolting.

[BibT_eX]

[DOI]

Emmanouil Maroudas

Proceedings of the CF '21: Computing Frontiers Conference, 2021

2020

Dynamic Undervolting to Improve Energy Efficiency on Multicore X86 CPUs.

[BibT_eX]

[DOI]

IEEE Trans. Parallel Distributed Syst., 2020

Increasing the Profit of Cloud Providers through DRAM Operation at Reduced Margins.

[BibT_eX]

[DOI]

Lev Mukhanov

Proceedings of the 20th IEEE/ACM International Symposium on Cluster, 2020

2019

Comparative Performance Analysis of Vulkan Implementations of Computational Applications.

[BibT_eX]

[DOI]

Maria Rafaela Gkeka

Proceedings of the International Workshop on OpenCL, 2019

Exploiting CPU Voltage Margins to Increase the Profit of Cloud Infrastructure Providers.

[BibT_eX]

[DOI]

Proceedings of the 19th IEEE/ACM International Symposium on Cluster, 2019

2018

AcHEe: Evaluating approximate computing and heterogeneity for energy efficiency.

[BibT_eX]

[DOI]

Parallel Comput., 2018

Parallel programming for resilience and energy efficiency.

[BibT_eX]

[DOI]

Enrique S. Quintana-Ortí

Parallel Comput., 2018

Exploring the Effects of Code Optimizations on CPU Frequency Margins.

[BibT_eX]

[DOI]

Proceedings of the High Performance Computing, 2018

A Framework for Evaluating Software on Reduced Margins Hardware.

[BibT_eX]

[DOI]

Proceedings of the 48th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2018

An energy-efficient and error-resilient server ecosystem exceeding conservative scaling limits.

[BibT_eX]

[DOI]

Proceedings of the 2018 Design, Automation & Test in Europe Conference & Exhibition, 2018

2017

Significance-Aware Program Execution on Unreliable Hardware.

[BibT_eX]

[DOI]

ACM Trans. Archit. Code Optim., 2017

Error-Resilient Server Ecosystems for Edge and Cloud Datacenters.

[BibT_eX]

[DOI]

Dimitris Gizopoulos

Pedro Trancoso

Yiannakis Sazeides

Srikumar Venugopal

Shidhartha Das

Computer, 2017

Scheduling Policies for Heterogeneous, Approximate Computing Systems.

[BibT_eX]

[DOI]

Michalis Spyrou

Konstantinos Theodosiou

Proceedings of the 21st Pan-Hellenic Conference on Informatics, 2017

Flexible Distributed Computing Across End-Devices, the Edge and the Cloud.

[BibT_eX]

[DOI]

Alexandros Patras

Proceedings of the Parallel Computing is Everywhere, 2017

Edge and Cloud Provider Cost Minimization by Exploiting Extended Voltage and Frequency Margins.

[BibT_eX]

[DOI]

Manolis Maroudas

Proceedings of the Parallel Computing is Everywhere, 2017

MiniSymposium on Edge Computing.

[BibT_eX]

[DOI]

Proceedings of the Parallel Computing is Everywhere, 2017

A programming model and runtime system for approximation-aware heterogeneous computing.

[BibT_eX]

[DOI]

Konstantinos Kanellis

Michalis Spyrou

Manolis Maroudas

Proceedings of the 27th International Conference on Field Programmable Logic and Applications, 2017

2016

OpenDwarfs: Characterization of Dwarf-Based Benchmarks on Fixed and Reconfigurable Architectures.

[BibT_eX]

[DOI]

J. Signal Process. Syst., 2016

Exploiting Significance of Computations for Energy-Constrained Approximate Computing.

[BibT_eX]

[DOI]

Charalampos Chalios

Int. J. Parallel Program., 2016

Towards automatic significance analysis for approximate computing.

[BibT_eX]

[DOI]

Jan Riehme

Jens Deussen

Uwe Naumann

Proceedings of the 2016 International Symposium on Code Generation and Optimization, 2016

2015

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

[BibT_eX]

[DOI]

Gabriel Falcão

João Andrade

Madhura Purnaprajna

David Novo

Andreas Burg

Paolo Ienne

ACM Trans. Embed. Comput. Syst., 2015

A programming model and runtime system for significance-aware energy-efficient computing.

[BibT_eX]

[DOI]

Charalambos Chalios

Proceedings of the 20th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, 2015

Automating data management in heterogeneous systems using polyhedral analysis.

[BibT_eX]

[DOI]

George Zindros

Proceedings of the 19th Panhellenic Conference on Informatics, 2015

Energy Minimization on Heterogeneous Systems through Approximate Computing.

[BibT_eX]

[DOI]

Michalis Spyrou

Christos Konstantas

Manolis Maroudas

Proceedings of the Parallel Computing: On the Road to Exascale, 2015

Mini-Symposium on Energy and Resilience in Parallel Programming.

[BibT_eX]

[DOI]

Proceedings of the Parallel Computing: On the Road to Exascale, 2015

A significance-driven programming framework for energy-constrained approximate computing.

[BibT_eX]

[DOI]

Charalampos Chalios

Proceedings of the 12th ACM International Conference on Computing Frontiers, 2015

2014

Energy Efficiency through Significance-Based Computing.

[BibT_eX]

[DOI]

Andreas Burg

Uwe Naumann

Computer, 2014

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

[BibT_eX]

[DOI]

Proceedings of the 22nd IEEE Annual International Symposium on Field-Programmable Custom Computing Machines, 2014

GemFI: A Fault Injection Tool for Studying the Behavior of Applications on Unreliable Substrates.

[BibT_eX]

[DOI]

Georgios Tziantzoulis

Proceedings of the 44th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2014

On the characterization of OpenCL dwarfs on fixed and reconfigurable platforms.

[BibT_eX]

[DOI]

Proceedings of the IEEE 25th International Conference on Application-Specific Systems, 2014

2013

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

[BibT_eX]

[DOI]

Proceedings of the 19th IEEE International Conference on Parallel and Distributed Systems, 2013

2012

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

[BibT_eX]

[DOI]

Andreas Burg

Paolo Ienne

Proceedings of the 2012 IEEE 20th Annual International Symposium on Field-Programmable Custom Computing Machines, 2012

2011

AVS video decoder on multicore systems: Optimizations and tradeoffs.

[BibT_eX]

[DOI]

Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, 2011

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

[BibT_eX]

[DOI]

Charalambos Antoniadis

Proceedings of the 2011 IEEE/ACM International Conference on Computer-Aided Design, 2011

GLOpenCL: OpenCL support on hardware- and software-managed cache multicores.

[BibT_eX]

[DOI]

Proceedings of the High Performance Embedded Architectures and Compilers, 2011

Implementation and Performance Analysis of SEAL Encryption on FPGA, GPU and Multi-core Processors.

[BibT_eX]

[DOI]

Kostas Theoharoulis

Charalambos Antoniadis

Proceedings of the IEEE 19th Annual International Symposium on Field-Programmable Custom Computing Machines, 2011

Synthesis of Platform Architectures from OpenCL Programs.

[BibT_eX]

[DOI]

Proceedings of the IEEE 19th Annual International Symposium on Field-Programmable Custom Computing Machines, 2011

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

[BibT_eX]

[DOI]

Charalambos Antoniadis

G. Tsoumblekas

Proceedings of the IEEE 19th Annual International Symposium on Field-Programmable Custom Computing Machines, 2011

Significance driven computation on next-generation unreliable platforms.

[BibT_eX]

[DOI]

Georgios Tziantzioulis

Vaibhav Gupta

Kaushik Roy

Proceedings of the 48th Design Automation Conference, 2011

2010

Fisheye lens distortion correction on multicore and hardware accelerator platforms.

[BibT_eX]

[DOI]

Sek M. Chai

Proceedings of the 24th IEEE International Symposium on Parallel and Distributed Processing, 2010

Mapping and optimization of the AVS video decoder on a high performance chip multiprocessor.

[BibT_eX]

[DOI]

George Tsoublekas

Proceedings of the 2010 IEEE International Conference on Multimedia and Expo, 2010

2009

Algorithm, software, and hardware optimizations for Delaunay mesh generation on simultaneous multithreaded architectures.

[BibT_eX]

[DOI]

Andrey N. Chernikov

Nikos Chrisochoides

J. Parallel Distributed Comput., 2009

A multigrain Delaunay mesh generation method for multicore SMT-based architectures.

[BibT_eX]

[DOI]

Andrey N. Chernikov

Nikos Chrisochoides

J. Parallel Distributed Comput., 2009

Implementation of a wide-angle lens distortion correction algorithm on the cell broadband engine.

[BibT_eX]

[DOI]

Proceedings of the 23rd international conference on Supercomputing, 2009

2008

Prediction-Based Power-Performance Adaptation of Multithreaded Scientific Codes.

[BibT_eX]

[DOI]

IEEE Trans. Parallel Distributed Syst., 2008

On SDMA Transmission Considering an Efficient IP Based IEEE 802.16 Relay Station.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Wireless and Mobile Computing, 2008

2007

Exploring New Search Algorithms and Hardware for Phylogenetics: RAxML Meets the IBM Cell.

[BibT_eX]

[DOI]

J. VLSI Signal Process., 2007

Runtime scheduling of dynamic parallelism on accelerator-based multi-core systems.

[BibT_eX]

[DOI]

Parallel Comput., 2007

Dynamic multigrain parallelization on the cell broadband engine.

[BibT_eX]

[DOI]

Proceedings of the 12th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, 2007

RAxML-Cell: Parallel Phylogenetic Tree Inference on the Cell Broadband Engine.

[BibT_eX]

[DOI]

Proceedings of the 21th International Parallel and Distributed Processing Symposium (IPDPS 2007), 2007

A comparison of online and offline strategies for program adaptation.

[BibT_eX]

[DOI]

Proceedings of the 45th Annual Southeast Regional Conference, 2007

2006

PACMAN: A PerformAnce Counters MANager for Intel Hyperthreaded Processors.

[BibT_eX]

[DOI]

Proceedings of the Third International Conference on the Quantitative Evaluation of Systems (QEST 2006), 2006

Scalable locality-conscious multithreaded memory allocation.

[BibT_eX]

[DOI]

Scott Schneider

Proceedings of the 5th International Symposium on Memory Management, 2006

Online strategies for high-performance power-aware thread execution on emerging multiprocessors.

[BibT_eX]

[DOI]

James Dzierwa

Proceedings of the 20th International Parallel and Distributed Processing Symposium (IPDPS 2006), 2006

Online power-performance adaptation of multithreaded programs using hardware event-based prediction.

[BibT_eX]

[DOI]

James Dzierwa

Proceedings of the 20th Annual International Conference on Supercomputing, 2006

2005

An Evaluation of OpenMP on Current and Emerging Multithreaded/Multicore Processors.

[BibT_eX]

[DOI]

Xiaoning Ding

Proceedings of the OpenMP Shared Memory Parallel Programming - International Workshops, 2005

Scheduling Algorithms for Effective Thread Pairing on Hybrid Multiprocessors.

[BibT_eX]

[DOI]

Robert L. McGregor

Proceedings of the 19th International Parallel and Distributed Processing Symposium (IPDPS 2005), 2005

Multigrain parallel Delaunay Mesh generation: challenges and opportunities for multithreaded architectures.

[BibT_eX]

[DOI]

Xiaoning Ding

Andrey N. Chernikov

Nikos Chrisochoides

Proceedings of the 19th Annual International Conference on Supercomputing, 2005

Factory: An Object-Oriented Parallel Programming Substrate for Deep Multiprocessors.

[BibT_eX]

[DOI]

Scott Schneider

Proceedings of the High Performance Computing and Communications, 2005

smt- SPRINTS: Software Precomputation with Intelligent Streaming for Resource-Constrained SMTs.

[BibT_eX]

[DOI]

Tanping Wang

Proceedings of the Euro-Par 2005, Parallel Processing, 11th International Euro-Par Conference, Lisbon, Portugal, August 30, 2005

A Case for Dynamic Page Migration in Multiple-Writer Software DSM Systems.

[BibT_eX]

[DOI]

Thomas Repantis

Vana Kalogeraki

Proceedings of the 2005 IEEE International Conference on Cluster Computing (CLUSTER 2005), September 26, 2005

2004

Τεχνικές λογισμικού συστήματος σε παράλληλους υπολογιστές για την προσαρμογή των εφαρμογών στο περιβάλλον εκτέλεσης

[BibT_eX]

[DOI]

PhD thesis, 2004

Realistic Workload Scheduling Policies for Taming the Memory Bandwidth Bottleneck of SMPs.

[BibT_eX]

[DOI]

Proceedings of the High Performance Computing, 2004

Dynamic page migration in software DSM systems.

[BibT_eX]

[DOI]

Thomas Repantis

Vana Kalogeraki

Proceedings of the 2004 IEEE International Conference on Cluster Computing (CLUSTER 2004), 2004

2003

Scheduling Algorithms with Bus Bandwidth Considerations for SMPs.

[BibT_eX]

[DOI]

Proceedings of the 32nd International Conference on Parallel Processing (ICPP 2003), 2003

2001

Informing Algorithms for Efficient Scheduling of Synchronizing Threads on Multiprogrammed SMPs.

[BibT_eX]

[DOI]

Proceedings of the 2001 International Conference on Parallel Processing, 2001

2000

Efficient Dynamic Parallelism with OpenMP on Linux SMPs.

[BibT_eX]

Ioannis E. Venetis

Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 2000

1999

Achieving multiprogramming scalability of parallel programs on Intel SMP platforms: Nanothreading in the Linux kernel.

[BibT_eX]

Panagiotis E. Hadjidoukas

Ioannis E. Venetis

Eleftherios D. Polychronopoulos