Léopold Cambier

12 papers A* 1Journal 9Unranked 2
YearRankTypeTitle / Venue / Authors
2021 — conf
A task-based distributed parallel sparsified nested dissection algorithm.
PASC
Léopold Cambier, Eric Darve
2021 J jnl
Towards a Scalable Hierarchical High-order CFD Solver.
CoRR
Zan Xu, Léopold Cambier, Juan J. Alonso, Eric Darve
2020 J jnl
An Algebraic Sparsified Nested Dissection Algorithm Using Low-Rank Approximations.
SIAM J. Matrix Anal. Appl.
Léopold Cambier, Chao Chen, Erik G. Boman, Sivasankaran Rajamanickam, Raymond S. Tuminaro, Eric Darve
2020 J jnl
Second Order Accurate Hierarchical Approximate Factorization of Sparse SPD Matrices.
CoRR
Bazyli Klockiewicz, Léopold Cambier, Ryan Humble, Hamdi A. Tchelepi, Eric Darve
2020 A* conf
Shifted and Squeezed 8-bit Floating Point format for Low-Precision Training of Deep Neural Networks.
ICLR
Léopold Cambier, Anahita Bhiwandiwalla, Ting Gong, Oguz H. Elibol, Mehran Nekuii, Hanlin Tang
2020 J jnl
Shifted and Squeezed 8-bit Floating Point format for Low-Precision Training of Deep Neural Networks.
CoRR
Léopold Cambier, Anahita Bhiwandiwalla, Ting Gong, Mehran Nekuii, Oguz H. Elibol, Hanlin Tang
2020 — conf
TaskTorrent: a Lightweight Distributed Task-Based Runtime System in C++.
PAW-ATM@SC
Léopold Cambier, Yizhou Qian, Eric Darve
2020 J jnl
TaskTorrent: a Lightweight Distributed Task-Based Runtime System in C++.
CoRR
Léopold Cambier, Yizhou Qian, Eric Darve
2020 J jnl
The Index of Invariance and its Implications for a Parameterized Least Squares Problem.
CoRR
Léopold Cambier, Rahul Sarkar
2019 J jnl
A robust hierarchical solver for ill-conditioned systems with applications to ice sheet modeling.
J. Comput. Phys.
Chao Chen, Léopold Cambier, Erik G. Boman, Sivasankaran Rajamanickam, Raymond S. Tuminaro, Eric Darve
2019 J jnl
Fast Low-Rank Kernel Matrix Factorization Using Skeletonized Interpolation.
SIAM J. Sci. Comput.
Léopold Cambier, Eric Darve
2016 J jnl
Robust Low-Rank Matrix Completion by Riemannian Optimization.
SIAM J. Sci. Comput.
Léopold Cambier, Pierre-Antoine Absil