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Merge Pull Request trilinos#12774 from cgcgcg/Trilinos/releaseNotes15.1
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PR Title: b'Add URLs to release notes'
PR Author: cgcgcg
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trilinos-autotester authored Feb 26, 2024
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13 changes: 13 additions & 0 deletions RELEASE_NOTES
Original file line number Diff line number Diff line change
Expand Up @@ -9,67 +9,80 @@ Amesos2

- The interface to SuperLU_DIST now also works for the CUDA-enabled
variant of the library.
https://github.com/trilinos/Trilinos/pull/12524


Ifpack2

- BlockRelaxation can now generate blocks using a Zoltan2.
https://github.com/trilinos/Trilinos/pull/12728


Kokkos & Kokkos Kernels

- Inclusion of version 4.2.1 of Kokkos and Kokkos Kernels
https://github.com/trilinos/Trilinos/pull/12707


MueLu

- The reformulated Maxwell solver (RefMaxwell) was generalized to
also work for grad-div / Darcy flow problems.
https://github.com/trilinos/Trilinos/pull/12142

- In an effort to consolidate the old non-Kokkos code path with the
newer Kokkos code path, the following factories were deprecated
and should be removed from input decks: NullspaceFactory_kokkos,
SaPFactory_kokkos, UncoupledAggregationFactory_kokkos.
https://github.com/trilinos/Trilinos/pull/12720
https://github.com/trilinos/Trilinos/pull/12740


Panzer

- MiniEM can now also assemble and solve Darcy problems using first
or higher order mixed finite elements.
https://github.com/trilinos/Trilinos/pull/12142


PyTrilinos2

- New package that auto-generates Python interfaces for Trilinos
packages. Currently, most of Tpetra is exposed. We are planning on
adding other packages.
https://github.com/trilinos/Trilinos/pull/12332


ROL

- An auto-generated Python interface was added. A standalone Python
package can be downloaded from rol.sandia.gov
https://github.com/trilinos/Trilinos/pull/12770


Teko

- Block Jacobi and Gauss-Seidel methods allow now to specify
preconditioners for the iterative solves of the diagonal blocks.
https://github.com/trilinos/Trilinos/pull/12675


Tpetra

- Tpetra will now assume by default that the MPI library is GPU
aware, unless automatic detection or the user indicates otherwise.
https://github.com/trilinos/Trilinos/pull/12517

- Reject unrecognized TPETRA_* environment variable. Misspelled or
removed environment variables are no longer silently ignored.
https://github.com/trilinos/Trilinos/pull/12722

- In order to allocate in shared host/device space (i.e.
CudaUVMSpace, HIPManagedSpace or SYCLSharedUSMSpace) by default,
please use the CMake options
KokkosKernels_INST_MEMSPACE_CUDAUVMSPACE=ON
Tpetra_ALLOCATE_IN_SHARED_SPACE=ON
https://github.com/trilinos/Trilinos/pull/12622


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