Pierre Jolivet
Welcome
I am a research scientist at CNRS. My host laboratory is LIP6, from Sorbonne Université.
I work in the field of high-performance computing (especially for the design of fast and robust solvers in computational sciences).
Topics of research: preconditioning, numerical linear algebra, scientific software…
Here is a list of software that I am developing:
I also (seldom) contribute to:
I also (seldom) contribute to:
Contact
pierre @ joliv · et
Sorbonne Université
LIP6, office 26-00/311
4 place Jussieu
75252 Paris Cedex 05
France
LIP6, office 26-00/311
4 place Jussieu
75252 Paris Cedex 05
France
Selected publications
- H. Li, S. Garnotel, P. J., H. Ogawa, T. Kondoh, K. Furuta, J. Alexandersen, S. Nishiwaki. 3D topology optimization of conjugate heat transfer considering a mean compliance constraint: advancing toward graphical user interface and prototyping. Preprint.
- H. Li, P. J., J. Alexandersen. Multi-scale topology optimisation of microchannel cooling using a homogenisation-based method. Preprint.
- L. Balazi, G. Allaire, P. J., P. Omnes. Inf-sup stable non-conforming finite elements on tetrahedra with second and third order accuracy. Preprint.
- H. Al Daas, P. J., F. Nataf, P.-H. Tournier. A robust two-level Schwarz preconditioner for sparse matrices. Preprint.
- G. Sadaka, P. J., E. G. Charalampidis, I. Danaila. Parallel finite-element codes for the Bogoliubov–de Gennes stability analysis of Bose–Einstein condensates.
- T. Roget, C. MacMurray, P. J., S. Méléard, M. Rera. A scenario for an evolutionary selection of ageing.
- S. Operto, P. Amestoy, H. Aghamiry, S. Beller, A. Buttari, L. Combe, V. Dolean, M. Gerest, G. Guo, P. J., J.-Y. L'Excellent, F. Mamfoumbi, T. Mary, C. Puglisi, A. Ribodetti, and P.-H. Tournier. Is 3D frequency-domain FWI of full-azimuth/long-offset OBN data feasible? The Gorgon data FWI case study.
- J. E. Roman, F. Alvarruiz, C. Campos, L. Dalcin, P. J., A. Lamas Daviña. Improvements to SLEPc in releases 3.14–3.18.
- S. Padillath Vasudevan, V. Dolean, P. J., B. Robinson, J. D. Edwards, T. Kendzerska, A. Sarkar. Scalable computational algorithms for geo-spatial COVID-19 spread in high performance computing.
- H. Al Daas, P. J., T. Rees. Efficient algebraic two-level Schwarz preconditioner for sparse matrices.
- L. Audibert, H. Girardon, H. Haddar, P. J. Inversion of eddy-current signals using a level-set method and block Krylov solvers.
- H. Li, M. Yu, P. J., J. Alexandersen, T. Kondoh, K. Furuta, K. Izui, S. Nishiwaki. Reaction–diffusion equation driven topology optimization of high-resolution and feature-rich structures using unstructured meshes.
- N. Bootland, V. Dwarka, P. J., V. Dolean, C. Vuik. Inexact subdomain solves using deflated GMRES for Helmholtz problems.
- H. Al Daas, P. J. A robust algebraic multilevel domain decomposition preconditioner for sparse symmetric positive definite matrices.
- H. Li, T. Kondoh, P. J., N. Nakayama, K. Furuta, H. Zhang, K. Izui, S. Nishiwaki. Topology optimization for lift–drag problems incorporated with distributed unstructured mesh adaptation.
- P.-H. Tournier, P. J., V. Dolean, H. S. Aghamiry, S. Operto, S. Riffo. Three-dimensional finite-difference & finite-element frequency-domain wave simulation with multi-level optimized additive Schwarz domain-decomposition preconditioner: a tool for FWI of sparse node datasets.
- H. Al Daas, P. J., J. A. Scott. A robust algebraic domain decomposition preconditioner for sparse normal equations. Public repository.
- H. Li, T. Kondoh, P. J., K. Furuta, T. Yamada, B. Zhu, H. Zhang, K. Izui, S. Nishiwaki. Optimum design and thermal modeling for 2D and 3D natural convection problems incorporating level set-based topology optimization with body-fitted mesh.
- H. Li, T. Kondoh, P. J., K. Wano, K. Furuta, T. Yamada, B. Zhu, K. Izui, S. Nishiwaki. Three-dimensional topology optimization of a fluid–structure system using body-fitted mesh adaption based on the level-set method.
- N. Bootland, V. Dolean, P. J., P.-H. Tournier. A comparison of coarse spaces for Helmholtz problems in the high frequency regime.
- J. Sierra, P. J., F. Giannetti, V. Citro. Adjoint-based sensitivity analysis of periodic orbits by the Fourier–Galerkin method.
- P. J., M. A. Badri, Y. Favennec. Deterministic radiative transfer equation solver on unstructured tetrahedral meshes: efficient assembly and preconditioning.
- H. Al Daas, L. Grigori, P. J., P.-H. Tournier. A multilevel Schwarz preconditioner based on a hierarchy of robust coarse spaces. Public repository.
- H. Li, T. Yamada, P. J., K. Izui, S. Nishiwaki. Full-scale 3D structural topology optimization using adaptive mesh refinement based on the level-set method.
- P. J., J. E. Roman, S. Zampini. KSPHPDDM and PCHPDDM: extending PETSc with advanced Krylov methods and robust multilevel overlapping Schwarz preconditioners. Public repository.
- F. Feppon, G. Allaire, C. Dapogny, P. J. Body-fitted topology optimization of 2D and 3D fluid-to-fluid heat exchangers.
- P. Marchand, X. Claeys, P. J., F. Nataf, P.-H. Tournier. Two-level preconditioning for h-version boundary element approximation of hypersingular operator with GenEO.
- M. A. Badri, Y. Favennec, P. J., B. Rousseau. Conductive–radiative heat transfer within SiC-based cellular ceramics at high temperatures: a discrete-scale finite element analysis.
- F. Feppon, G. Allaire, C. Dapogny, P. J. Topology optimization of thermal fluid–structure systems using body-fitted meshes and parallel computing.
- Y. Favennec, T. Mathew, M. A. Badri, P. J., B. Rousseau, D. Lemonnier, P. J. Coelho. Ad hoc angular discretization of the radiative transfer equation.
- J. Moulin, P. J., O. Marquet. Augmented Lagrangian preconditioner for large-scale hydrodynamic stability analysis. Public repository.
- M. A. Badri, P. J., B. Rousseau, Y. Favennec. Preconditioned Krylov subspace methods for solving radiative transfer problems with scattering and reflection.
- F. Mercier, Y. Michel, T. Montmerle, P. J., S. Gürol. Speeding up the ensemble data assimilation system of the limited area model of Météo-France using a block Krylov algorithm.
- P.-H. Tournier, I. Aliferis, M. Bonazzoli, M. De Buhan, M. Darbas, V. Dolean, F. Hecht, P. J., I. El Kanfoud, C. Migliaccio, F. Nataf, C. Pichot, S. Semenov. Microwave tomographic imaging of cerebrovascular accidents by using High-Performance Computing.
- F. Mercier, S. Gürol, P. J., Y. Michel, T. Montmerle. Block Krylov methods for accelerating ensembles of variational data assimilations.
- M. A. Badri, P. J., B. Rousseau, S. Le Corre, H. Digonnet, Y. Favennec. Vectorial finite elements for solving the radiative transfer equation.
- R. Haferssas, P. J., S. Rubino. Efficient and scalable discretization of the Navier–Stokes equations with LPS modeling.
- M. A. Badri, P. J., B. Rousseau, Y. Favennec. High performance computation of radiative transfer equation using the finite element method.
- R. Haferssas, P. J., F. Nataf. An additive Schwarz method type theory for Lions's algorithm and a symmetrized optimized restricted additive Schwarz method.
- R. Haferssas, P. J., F. Nataf. An adaptive coarse space for P.-L. Lions's algorithm and optimized Schwarz methods.
- P. J., P.-H. Tournier. Block iterative methods and recycling for improved scalability of linear solvers. Acceptance rate: 18% (82/446).
- S. Di Girolamo, P. J., K. D. Underwood, T. Hoefler. Exploiting offload-enabled network interfaces.
- V. Dolean, P. J., F. Nataf. An introduction to domain decomposition methods: algorithms, theory, and parallel implementation.
- R. Haferssas, P. J., F. Nataf. A robust coarse space for optimized Schwarz methods: SORAS-GenEO-2.
- S. Di Girolamo, P. J., K. D. Underwood, T. Hoefler. Exploiting offload enabled network interfaces. Best Paper Awardee at HotI ‘15.
- V. Dolean, P. J., F. Nataf, N. Spillane, H. Xiang. Two-level domain decomposition methods for highly heterogeneous Darcy equations. Connections with multiscale methods.
- P. J., F. Hecht, F. Nataf, C. Prud'homme. Scalable domain decomposition preconditioners for heterogeneous elliptic problems.
- P. J., F. Hecht, F. Nataf, C. Prud'homme. Scalable domain decomposition preconditioners for heterogeneous elliptic problems. Acceptance rate: 20% (92/457). Best Paper Finalist at SC13.
- P. J., F. Hecht, F. Nataf, C. Prud'homme. Overlapping domain decomposition methods with FreeFem++.
- P. J., V. Dolean, F. Hecht, F. Nataf, C. Prud'homme, N. Spillane. High-performance domain decomposition methods on massively parallel architectures with FreeFem++.
- S. Allassonnière, P. J., C. Giraud. Detecting long distance conditional correlations between anatomical regions using Gaussian graphical models.
Current teaching duties
- High-performance computing: advanced programming and algorithms at Sorbonne Université.
Education
- HDR — Toulouse INP.
- Ph.D. in applied mathematics — Université de Grenoble. Link to thesis (8.9 MB).
- M.Sc. in computational science and engineering — Ensimag, Grenoble.
- M.Sc. in applied mathematics — Université Joseph Fourier, Grenoble.