Laura Grigori
EPFL SB MATH HPNALGS
MA C2 652 (Bâtiment MA)
Station 8
1015 Lausanne
Web site: Web site: https://www.epfl.ch/labs/hpnalgs/
EPFL SB MATH HPNALGS
MA C2 652 (Bâtiment MA)
Station 8
1015 Lausanne
Web site: Web site: https://sma.epfl.ch/
Fields of expertise
High performance computing for scientific applications
High dimensional problems and tensor computations
Applications in astrophysics, molecular simulations, etc
Combinatorial scientific computing
Mathematical Software
Awards
2024 : SIAM Supercomputing Career Prize : In acknowledgement of her outstanding contributions to scientific computing, particularly communication-avoiding algorithms
2020 : SIAM Fellow : For contributions to numerical linear algebra, including communication-avoiding algorithms.
2019 : ERC Synergy Grant : Extreme-scale Mathematically-based Computational Chemistry
2016 : SIAM SIAG on Supercomputing Best Paper Prize : With J. Demmel, M. Hoemmen, and J. Langou for the paper Communication-Optimal Parallel and Sequential QR and LU Factorizations, SISC 2012
Teaching & PhD
Teaching
Mathematics
Courses
Numerical analysis and computational mathematics
HPC for numerical methods and data analysis
- Introduction to high performance computing
- Overview of state-of-the-art parallel architectures and MPI programming technique
- Factorization methods and communication avoiding algorithms
- Randomization for solving large scale problems
- Low rank matrix approximation algorithms, deterministic and randomized approaches
- Krylov subspace iterative solve