Tetsuzo Usui

According to our database, Tetsuzo Usui authored at least 5 papers between 2019 and 2022.

Collaborative distances:

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

2022

Optimization of the Sparse Multi-Threaded Cholesky Factorization for A64FX.

Valentin Le Fèvre, Tetsuzo Usui, Marc Casas

CoRR, 2022

A Selective Nesting Approach for the Sparse Multi-threaded Cholesky Factorization.

Valentin Le Fèvre, Tetsuzo Usui, Marc Casas

Proceedings of the 7th IEEE/ACM International Workshop on Extreme Scale Programming Models and Middleware, 2022

2020

sLASs: A fully automatic auto-tuned linear algebra library based on OpenMP extensions implemented in OmpSs (LASs Library).

Pedro Valero-Lara, Sandra Catalán, Xavier Martorell, Tetsuzo Usui, Jesús Labarta

J. Parallel Distributed Comput., 2020

Towards an Auto-Tuned and Task-Based SpMV (LASs Library).

Sandra Catalán, Tetsuzo Usui, Leonel Toledo, Xavier Martorell, Jesús Labarta, Pedro Valero-Lara

Proceedings of the OpenMP: Portable Multi-Level Parallelism on Modern Systems, 2020

2019

Accelerating Conjugate Gradient using OmpSs.

Sandra Catalán, Xavier Martorell, Jesús Labarta, Tetsuzo Usui, Leonel Antonio Toledo Díaz, Pedro Valero-Lara

Proceedings of the 20th International Conference on Parallel and Distributed Computing, 2019