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2020 – today
- 2024
[i5]Diogo Landau, Nishant Saurabh, Xavier Andrade, Jorge G. Barbosa:
Multi-Objective Optimization of Consumer Group Autoscaling in Message Broker Systems. CoRR abs/2402.06085 (2024)- 2022
- [j23]Jorge G. Barbosa, Lúcia M. A. Drummond, Laurent Lefèvre:
Special Issue on Computer Architecture and High-Performance Computing. J. Parallel Distributed Comput. 168: 137-138 (2022) - [j22]Pedro Pinto
, João Bispo, João M. P. Cardoso, Jorge G. Barbosa, Davide Gadioli, Gianluca Palermo, Jan Martinovic, Martin Golasowski, Katerina Slaninová, Radim Cmar, Cristina Silvano:
Pegasus: Performance Engineering for Software Applications Targeting HPC Systems. IEEE Trans. Software Eng. 48(3): 732-754 (2022) - [i4]Diogo Landau, Xavier Andrade, Jorge G. Barbosa:
Kafka Consumer Group Autoscaler. CoRR abs/2206.11170 (2022) - 2021
- [j21]Rui Rodrigues, Teresa Matos, Alexandre Valle de Carvalho, Jorge G. Barbosa, Rodrigo Assaf, Rui Nóbrega, António Coelho, A. Augusto de Sousa:
Computer Graphics teaching challenges: Guidelines for balancing depth, complexity and mentoring in a confinement context. Graph. Vis. Comput. 4: 200021 (2021) - 2020
- [j20]Altino M. Sampaio, Jorge G. Barbosa:
Constructing Reliable Computing Environments on Top of Amazon EC2 Spot Instances. Algorithms 13(8): 187 (2020) - [j19]Nishant Saurabh, Shajulin Benedict, Jorge G. Barbosa, Radu Prodan:
Expelliarmus: Semantic-centric virtual machine image management in IaaS Clouds. J. Parallel Distributed Comput. 146: 107-121 (2020) - [j18]Hamid Arabnejad, João Bispo, João M. P. Cardoso, Jorge G. Barbosa:
Source-to-source compilation targeting OpenMP-based automatic parallelization of C applications. J. Supercomput. 76(9): 6753-6785 (2020)
2010 – 2019
- 2019
- [c31]Altino M. Sampaio, Jorge G. Barbosa:
Enhancing Reliability of Compute Environments on Amazon EC2 Spot Instances. HPCS 2019: 708-715 - [c30]Nishant Saurabh, Julian Remmers, Dragi Kimovski, Radu Prodan, Jorge G. Barbosa:
Semantics-Aware Virtual Machine Image Management in IaaS Clouds. IPDPS 2019: 418-427 - [p2]Georges Da Costa, Alexey L. Lastovetsky, Jorge G. Barbosa, Juan Carlos Díaz Martín, Juan-Luis García Zapata, Matthias Janetschek, Emmanuel Jeannot, João Leitão, Ravi Reddy Manumachu, Radu Prodan, Juan A. Rico-Gallego, Peter Van Roy, Ali Shoker, Albert van der Linde:
Programming models and runtimes. Ultrascale Computing Systems 2019: 9-63 - [i3]Nishant Saurabh, Julian Remmers, Dragi Kimovski, Radu Prodan, Jorge G. Barbosa:
Semantics-aware Virtual Machine Image Management in IaaS Clouds. CoRR abs/1906.09122 (2019) - 2018
- [j17]Jorge G. Barbosa, Emmanuel Jeannot:
The Twenty Sixth International Heterogeneity in Computing Workshop (HCW) and to the Fifteenth International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar). Concurr. Comput. Pract. Exp. 30(23) (2018) - [j16]Hamid Arabnejad, Jorge G. Barbosa:
Reprint of "Multi-QoS constrained and Profit-aware scheduling approach for concurrent workflows on heterogeneous systems". Future Gener. Comput. Syst. 78: 402-412 (2018) - [j15]Francisco Almeida, Marcos Dias de Assunção, Jorge G. Barbosa, Vicente Blanco Pérez, Ivona Brandic, Georges Da Costa, Manuel F. Dolz, Anne C. Elster, Mateusz Jarus, Helen D. Karatza, Laurent Lefèvre, Ilias Mavridis, Ariel Oleksiak, Anne-Cécile Orgerie, Jean-Marc Pierson:
Energy monitoring as an essential building block towards sustainable ultrascale systems. Sustain. Comput. Informatics Syst. 17: 27-42 (2018) - [j14]Altino M. Sampaio, Jorge G. Barbosa:
A comparative cost analysis of fault-tolerance mechanisms for availability on the cloud. Sustain. Comput. Informatics Syst. 19: 315-323 (2018) - [c29]Hamid Arabnejad, João Bispo, Jorge G. Barbosa, João M. P. Cardoso:
AutoPar-Clava: An Automatic Parallelization source-to-source tool for C code applications. PARMA-DITAM@HiPEAC 2018: 13-19 - [c28]Hamid Arabnejad, João Bispo, Jorge G. Barbosa, João M. P. Cardoso:
An OpenMP Based Parallelization Compiler for C Applications. ISPA/IUCC/BDCloud/SocialCom/SustainCom 2018: 915-923 - [e2]Dora Blanco Heras, Luc Bougé, Gabriele Mencagli, Emmanuel Jeannot, Rizos Sakellariou, Rosa M. Badia, Jorge G. Barbosa, Laura Ricci, Stephen L. Scott, Stefan Lankes, Josef Weidendorfer:
Euro-Par 2017: Parallel Processing Workshops - Euro-Par 2017 International Workshops, Santiago de Compostela, Spain, August 28-29, 2017, Revised Selected Papers. Lecture Notes in Computer Science 10659, Springer 2018, ISBN 978-3-319-75177-1 [contents] - 2017
- [j13]Hamid Arabnejad, Jorge G. Barbosa:
Multi-QoS constrained and Profit-aware scheduling approach for concurrent workflows on heterogeneous systems. Future Gener. Comput. Syst. 68: 211-221 (2017) - [j12]Hamid Arabnejad, Jorge G. Barbosa:
Maximizing the completion rate of concurrent scientific applications under time and budget constraints. J. Comput. Sci. 23: 120-129 (2017) - [c27]Altino M. Sampaio, Jorge G. Barbosa:
A Comparative Cost Study of Fault-Tolerant Techniques for Availability on the Cloud. ISAmI 2017: 263-268 - [c26]Cristina Silvano, Giovanni Agosta, Jorge G. Barbosa, Andrea Bartolini, Andrea Rosario Beccari, Luca Benini, João Bispo, João M. P. Cardoso, Carlo Cavazzoni, Stefano Cherubin, Radim Cmar, Davide Gadioli, Candida Manelfi, Jan Martinovic, Ricardo Nobre, Gianluca Palermo, Martin Palkovic, Pedro Pinto, Erven Rohou, Nico Sanna, Katerina Slaninová:
The ANTAREX tool flow for monitoring and autotuning energy efficient HPC systems. SAMOS 2017: 308-316 - [e1]Inês Dutra, Rui Camacho, Jorge G. Barbosa, Osni Marques:
High Performance Computing for Computational Science - VECPAR 2016 - 12th International Conference, Porto, Portugal, June 28-30, 2016, Revised Selected Papers. Lecture Notes in Computer Science 10150, Springer 2017, ISBN 978-3-319-61981-1 [contents] - 2016
- [j11]Altino M. Sampaio, Jorge G. Barbosa:
Energy-Efficient and SLA-Based Resource Management in Cloud Data Centers. Adv. Comput. 100: 103-159 (2016) - [j10]Hamid Arabnejad, Jorge G. Barbosa, Radu Prodan:
Low-time complexity budget-deadline constrained workflow scheduling on heterogeneous resources. Future Gener. Comput. Syst. 55: 29-40 (2016) - [j9]Ricardo Morla, Pedro Gonçalves, Jorge G. Barbosa:
High-performance network traffic analysis for continuous batch intrusion detection. J. Supercomput. 72(11): 4107-4128 (2016) - [c25]Altino M. Sampaio, Jorge G. Barbosa:
A Study on Cloud Cost Efficiency by Exploiting Idle Billing Period Fractions. IC2E Workshops 2016: 138-143 - [c24]Mozhgan Ghasemzadeh, Hamid Arabnejad, Jorge G. Barbosa:
Deadline-Budget constrained Scheduling Algorithm for Scientific Workflows in a Cloud Environment. OPODIS 2016: 19:1-19:16 - [p1]Rui Camacho, Jorge G. Barbosa, Altino M. Sampaio, João Ladeiras, Nuno A. Fonseca, Vítor Santos Costa:
Parallel Algorithms for Multirelational Data Mining: Application to Life Science Problems. Resource Management for Big Data Platforms 2016: 339-363 - [i2]Tiago Azevedo, Rosaldo J. F. Rossetti, Jorge G. Barbosa:
Densifying the sparse cloud SimSaaS: The need of a synergy among agent-directed simulation, SimSaaS and HLA. CoRR abs/1601.08116 (2016) - [i1]Tiago Azevedo, Rosaldo J. F. Rossetti, Jorge G. Barbosa:
A State-of-the-art Integrated Transportation Simulation Platform. CoRR abs/1601.08162 (2016) - 2015
- [j8]Altino M. Sampaio, Jorge G. Barbosa, Radu Prodan:
PIASA: A power and interference aware resource management strategy for heterogeneous workloads in cloud data centers. Simul. Model. Pract. Theory 57: 142-160 (2015) - [j7]Juan José Durillo, Radu Prodan, Jorge G. Barbosa:
Pareto tradeoff scheduling of workflows on federated commercial Clouds. Simul. Model. Pract. Theory 58: 95-111 (2015) - [j6]Michel Bagein, Jorge G. Barbosa, Vicente Blanco Pérez, Ivona Brandic, Samuel Cremer, Sébastien Fremal, Helen D. Karatza, Laurent Lefèvre, Toni Mastelic, Ariel Oleksiak, Anne-Cécile Orgerie, Georgios L. Stavrinides, Sébastien Varrette:
Energy Efficiency for Ultrascale Systems: Challenges and Trends from Nesus Project. Supercomput. Front. Innov. 2(2): 105-131 (2015) - [c23]Hamid Arabnejad, Jorge G. Barbosa:
Multi-workflow QoS-Constrained Scheduling for Utility Computing. CSE 2015: 137-144 - [c22]Tiago Azevedo, Rosaldo J. F. Rossetti, Jorge G. Barbosa:
A state-of-the-art integrated transportation simulation platform. MT-ITS 2015: 340-347 - [c21]Tiago Azevedo, Rosaldo J. F. Rossetti, Jorge G. Barbosa:
Densifying the Sparse Cloud SimSaaS: The need of a Synergy among Agent-directed Simulation, SimSaaS and HLA. SIMULTECH 2015: 172-177 - 2014
- [j5]Daniel C. Moura, Jorge G. Barbosa:
Real-scale 3D models of the scoliotic spine from biplanar radiography without calibration objects. Comput. Medical Imaging Graph. 38(7): 580-585 (2014) - [j4]Altino M. Sampaio, Jorge G. Barbosa:
Towards high-available and energy-efficient virtual computing environments in the cloud. Future Gener. Comput. Syst. 40: 30-43 (2014) - [j3]Hamid Arabnejad, Jorge G. Barbosa:
A Budget Constrained Scheduling Algorithm for Workflow Applications. J. Grid Comput. 12(4): 665-679 (2014) - [j2]Hamid Arabnejad, Jorge G. Barbosa:
List Scheduling Algorithm for Heterogeneous Systems by an Optimistic Cost Table. IEEE Trans. Parallel Distributed Syst. 25(3): 682-694 (2014) - [c20]Altino M. Sampaio, Jorge G. Barbosa:
A performance enforcing mechanism for energy- and failure-aware cloud systems. IGCC 2014: 1-6 - [c19]Hamid Arabnejad, Jorge G. Barbosa:
Budget Constrained Scheduling Strategies for On-line Workflow Applications. ICCSA (6) 2014: 532-545 - [c18]Carlos M. A. Costa, Altino M. Sampaio, Jorge G. Barbosa:
Distributed Prime Sieve in Heterogeneous Computer Clusters. ICCSA (4) 2014: 592-606 - [c17]Altino M. Sampaio, Jorge G. Barbosa:
Estimating Effective Slowdown of Tasks in Energy-Aware Clouds. ISPA 2014: 101-108 - 2013
- [c16]Altino M. Sampaio, Jorge G. Barbosa:
Optimizing Energy-Efficiency in High-Available Scientific Cloud Environments. CGC 2013: 76-83 - [c15]Altino M. Sampaio, Jorge G. Barbosa:
Dynamic Power- and Failure-Aware Cloud Resources Allocation for Sets of Independent Tasks. IC2E 2013: 1-10 - 2012
- [c14]Pedro Cunha, Daniel C. Moura, Jorge G. Barbosa:
Pedicle Detection in Planar Radiographs Based on Image Descriptors. ICIAR (2) 2012: 278-285 - [c13]Hamid Arabnejad, Jorge G. Barbosa:
Fairness Resource Sharing for Dynamic Workflow Scheduling on Heterogeneous Systems. ISPA 2012: 633-639 - 2011
- [j1]Jorge G. Barbosa, Belmiro Moreira:
Dynamic scheduling of a batch of parallel task jobs on heterogeneous clusters. Parallel Comput. 37(8): 428-438 (2011) - [c12]Hamid Arabnejad, Jorge G. Barbosa:
Performance Evaluation of List Based Scheduling on Heterogeneous Systems. Euro-Par Workshops (1) 2011: 440-449
2000 – 2009
- 2009
- [c11]Daniel C. Moura, Jonathan Boisvert, Jorge G. Barbosa, João Manuel R. S. Tavares:
Fast 3D Reconstruction of the Spine Using User-Defined Splines and a Statistical Articulated Model. ISVC (1) 2009: 586-595 - 2008
- [c10]Daniel C. Moura, Jorge G. Barbosa, João Manuel R. S. Tavares, Ana M. Reis:
Calibration of Bi-planar Radiography with a Rangefinder and a Small Calibration Object. ISVC (1) 2008: 572-581 - [c9]Jorge G. Barbosa, António P. Monteiro:
A List Scheduling Algorithm for Scheduling Multi-user Jobs on Clusters. VECPAR 2008: 123-136 - 2006
- [c8]Daniel C. Moura, Miguel V. Correia, Jorge G. Barbosa, Ana M. Reis, Manuel Laranjeira, Eusébio Gomes:
Automatic vertebra detection in x-ray images. CompIMAGE 2006: 307-312 - [c7]Daniela Sofia S. Sousa, João Manuel R. S. Tavares, Miguel V. Correia, Jorge G. Barbosa, Carolina Vila Chã, Emilia Mendes:
A gait analysis laboratory for rehabilitation of patients with musculoskeletal impairments. CompIMAGE 2006: 417-422 - 2005
- [c6]Jorge G. Barbosa, C. N. Morais, Rui Nóbrega, António P. Monteiro:
Static scheduling of dependent parallel tasks on heterogeneous clusters. CLUSTER 2005: 1-8 - 2003
- [c5]Jorge G. Barbosa, C. N. Morais, Armando J. Padilha:
Simulation of Data Distribution Strategies for LU Factorization on Heterogeneous Machines. IPDPS 2003: 103 - 2000
- [c4]Jorge G. Barbosa, João Manuel R. S. Tavares, Armando J. Padilha:
Linear Algebra Algorithms in Heterogeneous Cluster of Personal Computers. Heterogeneous Computing Workshop 2000: 147-159 - [c3]Jorge G. Barbosa, João Manuel R. S. Tavares, Armando J. Padilha:
Parallel Image Processing System on a Cluster of Personal Computers (Best Student Paper Award: First Prize). VECPAR 2000: 439-452
1990 – 1999
- 1998
- [c2]Jorge G. Barbosa, Armando J. Padilha:
Algorithm-Dependant Method to Determine the Optimal Number of Computers in Parallel Virtual Machines. VECPAR 1998: 508-521 - 1997
- [c1]Jorge G. Barbosa, Armando J. Padilha, Jean-Pierre Madier, Thomas Neubert:
Experiments on Using WPVM for Industrial Visual Inspection Problems. Euro-Par 1997: 828-831
Coauthor Index
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