Scalable algorithms for solving linear systems of equations

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Scalable algorithms for solving linear systems of equations

The goal of the Scalable Linear Solvers project is to develop scalable algorithms and software for solving large, sparse linear systems of equations on parallel computers. The primary software product is Hypre, a library of high performance preconditioners that features parallel multigrid methods for both structured and unstructured grid problems. The problems of interest arise in the simulation codes being developed at LLNL and elsewhere to study physical phenomena in the defense, environmental, energy, and biological sciences.

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Source Files

Filename	Size	Changed
Fix-empty-elseif-in-CMakeLists.txt.patch	0000000890 890 Bytes	almost 5 years ago
Fix-library-version-numbering.patch	0000002016 1.97 KB	almost 5 years ago
_multibuild	0000000357 357 Bytes	almost 6 years ago
hypre-2.18.2.tar.gz	0005699792 5.44 MB	almost 5 years ago
hypre.changes	0000005680 5.55 KB	almost 5 years ago
hypre.spec	0000013545 13.2 KB	almost 5 years ago
hypre_Makefile_examples.patch	0000000339 339 Bytes	about 5 years ago

Revision 5 (latest revision is 13)

Dominique Leuenberger (dimstar_suse) accepted request 752515 from

Egbert Eich (eeich) almost 5 years ago (revision 5)

- Add support for gcc7.
- Add support for gcc8 and gcc9 (jsc#SLE-7766 & jsc#SLE-8609).

- Update to 2.18.2:
  * Fixed mixedint bugs.
  * Ported BoomerAMG setup to run on GPUs.  Only a subset of setup phase
    features are currently available.
  * Updated CMake to support more of the features available in configure/make.
  * Added RecomputeResidual options to several hybrid solvers.
  * Various bug fixes.
- Disable openmpi1 builds for SLE/Leap > 15.1.
- Adapt build for openmpi1 to reflect naming change on Factory.
- Enable openmpi3 builds for Leap and SLE > 15.1 (jsc#SLE-7773).
- hypre_CMakeLists.patch refreshed and replaced by:
  Fix-library-version-numbering.patch
- Fix-empty-elseif-in-CMakeLists.txt.patch:
  Fix empty elseif() in CMake file.
- Use full package version to identify .so version:
  INSTALL.md states that "The hypre team currently does nothing to ensure
  application binary interface (ABI) compatibility. As a result, all release
  (major, minor, or patch) should be treated as incompatible."
- Replaced -DHYPRE_SEQUENTIAL by -DHYPRE_WITH_MPI

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