Improving Energy Efficiency on SDN Control-Plane Using Multi-Core Controllers

by Tadeu F. Oliveira, Samuel Xavier-de-Souza, Luiz F. Silveira
Published 2021-05-01

Auto-Tuning of Dynamic Scheduling Applied to 3D Reverse Time Migration on Multicore Systems

by Italo A. S. Assis, Joao B. Fernandes, Tiago Barros, Samuel Xavier-De-Souza
Published 2020-01-01

When Parallel Speedups Hit the Memory Wall

by Alex F. A. Furtunato, Kyriakos Georgiou, Kerstin Eder, Samuel Xavier-De-Souza
Published 2020-01-01

Variance-Triggered Two-Step GPS Acquisition

by Fabrício Costa, Glauberto Leilson Albuquerque, Luiz Felipe Silveira, Carlos Valderrama, Samuel Xavier-de-Souza
Published 2019-07-01

Containergy—A Container-Based Energy and Performance Profiling Tool for Next Generation Workloads

by Wellington Silva-de-Souza, Arman Iranfar, Anderson Bráulio, Marina Zapater, Samuel Xavier-de-Souza, Katzalin Olcoz, David Atienza
Published 2020-05-01

Distributed-Memory Load Balancing With Cyclic Token-Based Work-Stealing Applied to Reverse Time Migration

by Italo A. S. Assis, Antonio D. S. Oliveira, Tiago Barros, Idalmis M. Sardina, Calebe P. Bianchini, Samuel Xavier De-Souza
Published 2019-01-01

Performance and Energy Trade-Offs for Parallel Applications on Heterogeneous Multi-Processing Systems

by Demetrios A. M. Coutinho, Daniele De Sensi, Arthur Francisco Lorenzon, Kyriakos Georgiou, Jose Nunez-Yanez, Kerstin Eder, Samuel Xavier-de-Souza
Published 2020-05-01