Léopold Cambier

Publication Activity (10 Years)

Years Active: 2016-2021
Publications (10 Years): 12

Top Topics

Low Rank Matrices

Top Venues

SIAM J. Sci. Comput.

J. Comput. Phys.

SIAM J. Matrix Anal. Appl.

Publications

Zan Xu, Léopold Cambier, Juan J. Alonso, Eric Darve
Towards a Scalable Hierarchical High-order CFD Solver. CoRR (2021)
Léopold Cambier, Eric Darve
A task-based distributed parallel sparsified nested dissection algorithm. PASC (2021)
Léopold Cambier, Yizhou Qian, Eric Darve
TaskTorrent: a Lightweight Distributed Task-Based Runtime System in C++. CoRR (2020)
Bazyli Klockiewicz, Léopold Cambier, Ryan Humble, Hamdi A. Tchelepi, Eric Darve
Second Order Accurate Hierarchical Approximate Factorization of Sparse SPD Matrices. CoRR (2020)
Léopold Cambier, Yizhou Qian, Eric Darve
TaskTorrent: a Lightweight Distributed Task-Based Runtime System in C++. PAW-ATM@SC (2020)
Léopold Cambier, Rahul Sarkar
The Index of Invariance and its Implications for a Parameterized Least Squares Problem. CoRR (2020)
Léopold Cambier, Anahita Bhiwandiwalla, Ting Gong, Mehran Nekuii, Oguz H. Elibol, Hanlin Tang
Shifted and Squeezed 8-bit Floating Point format for Low-Precision Training of Deep Neural Networks. CoRR (2020)
Léopold Cambier, Anahita Bhiwandiwalla, Ting Gong, Oguz H. Elibol, Mehran Nekuii, Hanlin Tang
Shifted and Squeezed 8-bit Floating Point format for Low-Precision Training of Deep Neural Networks. ICLR (2020)
Léopold Cambier, Chao Chen, Erik G. Boman, Sivasankaran Rajamanickam, Raymond S. Tuminaro, Eric Darve
An Algebraic Sparsified Nested Dissection Algorithm Using Low-Rank Approximations. SIAM J. Matrix Anal. Appl. 41 (2) (2020)
Léopold Cambier, Eric Darve
Fast Low-Rank Kernel Matrix Factorization Using Skeletonized Interpolation. SIAM J. Sci. Comput. 41 (3) (2019)
Chao Chen, Léopold Cambier, Erik G. Boman, Sivasankaran Rajamanickam, Raymond S. Tuminaro, Eric Darve
A robust hierarchical solver for ill-conditioned systems with applications to ice sheet modeling. J. Comput. Phys. 396 (2019)
Léopold Cambier, Pierre-Antoine Absil
Robust Low-Rank Matrix Completion by Riemannian Optimization. SIAM J. Sci. Comput. 38 (5) (2016)