Publications

Books

Book Chapters: 1

2017

- Nuno Roma and António Manuel da Costa Rodrigues and Leonel Sousa, "Parallel Programming Framework for H.264/AVC Video Encoding in Multi-Core Systems" - chapter 28, chapter of Programming Multi-core and Many-core Computing Systems, Mar. 2017, John Wiley & Sons, Inc. [bibTex]

Articles

International Journal Articles: 10

2019

- João Filipe Dias Guerreiro and Aleksandar Ilic and Nuno Roma and Pedro Tomás, Modeling and Decoupling Power Consumption for GPU Cross-Domain DVFS, article in IEEE Transactions on Parallel and Distributed Systems, to appear on 2019, IEEE [DOI Article link] [bibTex]
- Rafael Alexandre da Silva Marques and Luís M. S. Russo and Nuno Roma, Flying Tourist Problem: Flight Time and Cost Minimization in Complex Routes, article in Expert Systems with Applications vol. 130 pp. 172 - 187, Apr. 2019, Elsevier [bibTex] [PDF]

2018

- Nuno Neves and Pedro Tomás and Nuno Roma, Stream Data Prefetcher for the GPU Memory Interface, article in Journal of Supercomputing vol. 74 (6) pp. 2314-2328, Jun. 2018, Springer US [DOI Article link] [bibTex] [PDF]
- Biao Wang and Diego Felix de Souza and Mauricio Alvarez-Mesa and Chi Ching Chi and Ben Juurlink and Aleksandar Ilic and Nuno Roma and Leonel Sousa, Highly Parallel HEVC Decoding for Heterogeneous Systems with CPU and GPU, article in Signal Processing: Image Communication vol. 62 pp. 93-105, Mar. 2018, Elsevier [DOI Article link] [bibTex] [PDF]

2017

- Biao Wang and Diego Felix de Souza and Mauricio Alvarez-Mesa and Chi Ching Chi and Ben Juurlink and Aleksandar Ilic and Nuno Roma and Leonel Sousa, GPU Parallelization of HEVC In-loop Filters, article in International Journal of Parallel Programming (IJPP) vol. 45 (6) pp. 1515-1535, Dec. 2017, Springer [DOI Article link] [bibTex] [PDF]
- Jonas Feldt and Sebastião Salvador de Miranda and Frederico Pratas and Nuno Roma and Pedro Tomás and Ricardo Mata, Optimization and benchmarking of a perturbative Metropolis Monte Carlo quantum mechanics/molecular mechanics program, article in Journal of Chemical Physics vol. 147 (244105), Dec. 2017, American Institute of Physics [DOI Article link] [bibTex] [PDF]
- Sebastião Salvador de Miranda and Jonas Feldf and Frederico Pratas and Ricardo Mata and Nuno Roma and Pedro Tomás, Efficient Parallelization of Perturbative Monte Carlo QM/MM Simulations in Heterogeneous Platforms, article in International Journal of High Performance Computing Applications vol. 31 (6) pp. 499-516, Nov. 2017, SAGE [DOI Article link] [bibTex] [PDF]
- Nuno Neves and Pedro Tomás and Nuno Roma, Adaptive In-Cache Streaming for Efficient Data Management, article in IEEE Transactions on Very Large Scale Integration (VLSI) Systems vol. 25 (7) pp. 2130-2143, Jul. 2017, IEEE [DOI Article link] [bibTex] [PDF]
- Diego Felix de Souza and Aleksandar Ilic and Nuno Roma and Leonel Sousa, GHEVC: An Efficient HEVC Decoder for Graphics Processing Units, article in IEEE Transactions on Multimedia vol. 19 (3) pp. 459-474, Mar. 2017, IEEE [DOI Article link] [bibTex] [PDF]

International Conferences: 4

2019

- Roger Endrigo Carvalho Porto and Luciano Agostini and Bruno Zatt and Nuno Roma and Marcelo Porto, Power-Efficient Approximate SAD Architecture with LOA Imprecise Adders, presented at IEEE Latin American Symposium on Circuits and Systems (LASCAS 2019), Feb. 2019 [bibTex] [PDF]

2018

- João Vieira and Paolo Ienne and Nuno Roma and Gabriel Falcao and Pedro Tomás, Exploiting Compute Caches for Memory Bound Vector Operations, presented at International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD'2018), Sep. 2018 [bibTex] [PDF]
- João Filipe Dias Guerreiro and Aleksandar Ilic and Nuno Roma and Pedro Tomás, GPGPU Power Modeling for Multi-Domain Voltage-Frequency Scaling, presented at 24th International Symposium on High-Performance Computer Architecture (HPCA'2018), Feb. 2018 [DOI Article link] [bibTex] [PDF]

2017

- Roger Endrigo Carvalho Porto and Luciano Agostini and Bruno Zatt and Marcelo Porto and Nuno Roma and Leonel Sousa, Energy-Efficient Motion Estimation with Approximate Arithmetic, presented at International Workshop on Multimedia Signal Processing (MMSP), Oct. 2017 [DOI Article link] [bibTex] [PDF]

Dissertations

PhD Theses: 2

2019

- Nuno Neves advised by Nuno Roma and Pedro Tomás, Energy-Efficient Computing: Adaptive Structures and Data Management, PhD Thesis at Instituto Superior Técnico, Universidade de Lisboa, Jan. 2019 [bibTex]

2018

- Diego Felix de Souza advised by Leonel Sousa and Nuno Roma, GHEVC: An Efficient HEVC Decoder for Graphics Processing Units, PhD Thesis at Universidade de Lisboa, Jul. 2018 [bibTex]

MSc Theses: 3

2018

- João Miguel Morgado Pereira Vieira advised by Pedro Tomás and Nuno Roma, Exploiting Processing Near Cache for Memory Bound Vector Operations, MSc Thesis, Nov. 2018 [bibTex]
- Rui de Almeida Torroaes Albuquerque advised by Nuno Roma and Pedro Tomás, Energy-Efficient HEVC Motion Estimation for Mobile Heterogeneous Platforms, MSc Thesis at Universidade de Lisboa, Jun. 2018 [bibTex]

2017

- Pedro Pontes Brito de Sá advised by Pedro Tomás and Nuno Roma, Biochip architecture for real-time cardiac patholagies identification., MSc Thesis, Nov. 2017 [bibTex]

Graduation Theses: 1

2017

- Fabio Maschi advised by Nuno Roma, Exploitation of Data-Flow Parallelism and Stream Processing Paradigms within Reconfigurable Processor Architectures, Graduation Thesis at Polytech Paris-Sud, Sep. 2017 [bibTex]