petsc.org

Proudly supporting the Department of Energy Genesis Mission www.energy.gov/undersecreta... the PETSc Super-Intelligence work is now available at petsc-si.org

New book release from TACC's Victor Eijkhout! A longtime expert in HPC, Victor supports cutting-edge research and develops software for some of the world's largest supercomputers. Learn about his latest book: Scientific Computing in Modern C++ epubs.siam.org/doi/10.1137/...

dl.acm.org/doi/10.1145/...

PETSc Firedrake annual meeting at Oxford, June 1-5 petsc.org/release/comm...

A PETSc grandchild -- Griffin: A Reactor Physics Tool for Multiphysics Modeling and Simulation of Advanced Nuclear Reactors developed at Argonne and Idaho National Laboratories that is built on MOOSE, which is built on PETSc, wins a 2025 R&D 100 award www.rdworldonline.com/revealing-th....

agupubs.onlinelibrary.wiley.com/doi/10.1029/... tmm4py is based on PETSc and petsc4py

The ICERM "From Modeling to Learning with HPC" meeting in honor of Bill Gropp's 70th birthday party (icerm.brown.edu/program/hot_...) was held on September 13 and 14th in Providence.

nap.nationalacademies.org/resource/290...

arxiv.org/abs/2506.20608

A recent manuscript on using MPI linear solver libraries (such as PETSc) from non-MPI OpenMP (or sequential) programs. Towards Seamless Interoperability of MPI-OpenMP Applications Barry Smith, Marsha Berger, Junchao Zhang, and Hui Zhou dx.doi.org/10.13140/RG....

For over 20 years, PETSc has been used in multiple ever-improving cardiac simulators. www.siam.org/publications...

We’re back with the first round of project updates for the year: January 2025 edition! Read more about what all of our amazing projects have been up to 🥳 hubs.la/Q034JZJT0

Our first PETSc paper on using GPUs, 2010😱 www.researchgate.net/profile/Matt...

PETScML: Second-order solvers for training regression problems in Scientific Machine Learning dl.acm.org/doi/pdf/10.1...

SciPy 2025 Tacoma, WA July 7-13, 2025 www.scipy2025.scipy.org

Mrs Hong Zhang, who has been a PETSc developer for twenty-five years and mentored many students and future PETSc developers, has retired.

Recent medical application of PETSc A highly parallel fully implicit domain decomposition method for the simulation of the hemodynamics of a patient-specific artery at the full-body scale Shanlin Qina, Rongliang Chena, Bokai Wua, Xiao-Chuan Cai www.sciencedirect.com/science/arti...

Cool PETSc application royalsocietypublishing.org/doi/10.1098/...

The petsc.org/release/comm... will take place May 20-21, 2025, in Buffalo, New York, USA, with tutorials on May 19th. Visit Niagara Falls on your trip.