Rafael C. F. Sousa

According to our database, Rafael C. F. Sousa authored at least 7 papers between 2017 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Advancing Direct Convolution Using Convolution Slicing Optimization and ISA Extensions.

Victor Ferrari, Rafael Cardoso Fernandes Sousa, Márcio Machado Pereira, Joao P. L. de Carvalho, José Nelson Amaral, José E. Moreira, Guido Araujo

ACM Trans. Archit. Code Optim., December, 2023

Tensor slicing and optimization for multicore NPUs.

Rafael C. F. Sousa, Márcio Machado Pereira, Yongin Kwon, Taeho Kim, Namsoon Jung, Chang Soo Kim, Michael Frank, Guido Araujo

J. Parallel Distributed Comput., May, 2023

2022

Improving Convolution via Cache Hierarchy Tiling and Reduced Packing.

Victor Ferrari, Rafael C. F. Sousa, Márcio Machado Pereira, João P. L. de Carvalho, José Nelson Amaral, Guido Araujo

Proceedings of the International Conference on Parallel Architectures and Compilation Techniques, 2022

2021

Efficient Tensor Slicing for Multicore NPUs using Memory Burst Modeling.

Rafael C. F. Sousa, Byungmin Jung, Jaehwa Kwak, Michael Frank, Guido Araujo

Proceedings of the 33rd IEEE International Symposium on Computer Architecture and High Performance Computing, 2021

2019

Data-flow analysis and optimization for data coherence in heterogeneous architectures.

Rafael C. F. Sousa, Márcio Machado Pereira, Fernando Magno Quintão Pereira, Guido Araujo

J. Parallel Distributed Comput., 2019

2017

Data Coherence Analysis and Optimization for Heterogeneous Computing.

Rafael Cardoso Fernandes Sousa, Márcio Machado Pereira, Fernando Magno Quintão Pereira, Guido Araujo

Proceedings of the 29th International Symposium on Computer Architecture and High Performance Computing, 2017

Compiling and Optimizing OpenMP 4.X Programs to OpenCL and SPIR.

Márcio Machado Pereira, Rafael C. F. Sousa, Guido Araujo

Proceedings of the Scaling OpenMP for Exascale Performance and Portability, 2017