Publications

Articles

International Journal Articles: 6

2019

- João Filipe Dias Guerreiro and Aleksandar Ilic and Nuno Roma and Pedro Tomás, Modeling and Decoupling the GPU Power Consumption for Cross-Domain DVFS, article in IEEE Transactions on Parallel and Distributed Systems vol. 30 (11) pp. 2494-2506, Nov. 2019, IEEE [DOI Article link] [bibTex] [PDF]
- 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, Sep. 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]

International Conferences: 4

2019

- Pedro Pontes Brito de Sá and Helena Aidos and Nuno Roma and Pedro Tomás, Heart Disease Detection Architecture for Lead I Off-the-Person ECG Monitoring Devices, presented at European Signal Processing Conference (EUSIPCO 2019), Jun. 2019 [bibTex]
- 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]

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: 2

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]