<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div><br></div> The May 23-24, 2024 PETSc annual meeting in Cologne Germany website is now available: <a href="https://cds.uni-koeln.de/en/workshops/petsc-2024/home">https://cds.uni-koeln.de/en/workshops/petsc-2024/home</a> <div>Please register and start making your travel plans.<br><div><br></div><div><div>We are pleased to announce the release of PETSc version 3.20.0 at https://petsc.org/release/download/</div><div><br></div><div>A list of the major changes and updates can be found at https://petsc.org/release/changes/320/</div><div><br></div><div>The release tarball location is changed from https://ftp.mcs.anl.gov/pub/petsc to https://web.cels.anl.gov/projects/petsc/download</div><div><br></div><div>The final update to petsc-3.19 i.e petsc-3.19.6 is also available</div><div><br></div><div>We recommend upgrading to PETSc 3.20.0 soon. As always, please report problems to petsc-maint@mcs.anl.gov and ask questions at petsc-users@mcs.anl.gov</div><div><br></div><div>This release includes contributions from</div><div><br></div><div>David Ham </div><div>Iglesia Dolci </div><div>Jack Betteridge </div><div>Koki Sagiyama </div><div>Marcin Rogowski </div><div>Nathan Collier </div><div>Aidan Hamilton </div><div>Albert Cowie </div><div>Barry Smith </div><div>Blaise Bourdin </div><div>Connor Ward </div><div>David Andrs </div><div>David Wells </div><div>Duncan Campbell </div><div>Hansol Suh </div><div>Hong Zhang </div><div>Jacob Faibussowitsch </div><div>James Wright </div><div>Jed Brown </div><div>jeremy theler </div><div>Joseph Pusztay </div><div>Jose Roman </div><div>Junchao Zhang </div><div>Lisandro Dalcin </div><div>Mark Adams </div><div>Matthew Knepley </div><div>Mr. Hong Zhang </div><div>Pablo Brubeck </div><div>Pierre Jolivet </div><div>Pieter Ghysels </div><div>Richard Tran Mills </div><div>Satish Balay </div><div>Sebastian Grimberg </div><div>Stefano Zampini </div><div>Suyash Tandon </div><div>Toby Isaac </div><div>YANG Zongze </div><div>Zach Atkins </div><div><br></div><div>and bug reports/proposed improvements received from</div><div><br></div><div>Carl-Johan Thore </div><div>Chris Douglas </div><div>Daniel@OLCF</div><div>Duan Junming </div><div>Edoardo alinovi </div><div>Philip Fackler</div><div>Frederic Vi </div><div>Getnet Betrie </div><div>Aron Graham</div><div>Hongrui Yu </div><div>James Wright</div><div>Jin Chen </div><div>Jonas Lundgren </div><div>Karsten Lettmann </div><div>Boris Kaus</div><div>LEONARDO MUTTI </div><div>Maciej Lewkowicz </div><div>maitri ksh </div><div>Milan Pelletier </div><div>Mr. Hong Zhang </div><div>Ngoc Mai Monica Huynh </div><div>Peng Wang </div><div>Sébastien Gilles </div><div>Daniel Taller</div><div>Vibhas Mishra </div><div>Wei Liu</div><div>Li Xiaoye</div><div><br></div><div>As always, thanks for your support,</div><div><br></div><div>Barry</div><div><br></div><div><br></div></div><br></div></body></html>