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27
CHANGELOG
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@ -4,9 +4,8 @@
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
#=============================================================================
# This file chronicles user-level changes to hypre, beginning with the most
# recent release.
#=============================================================================
# This file chronicles user-level changes, beginning with the most recent.
# =============================================================================
Version 2.16.0 released 2019/03/20
@ -24,12 +23,16 @@ Version 2.16.0 released 2019/03/20
- Various bug fixes.
#====================================
Version 2.15.1 released 2018/10/19
- Added hypre version functions: HYPRE_Version(), HYPRE_VersionNumber()
- Various bug fixes.
#====================================
Version 2.15.0 released 2018/09/21
- Added new system interface routines to reduce copies and improve threading:
@ -46,6 +49,8 @@ Version 2.15.0 released 2018/09/21
- Various bug fixes.
#====================================
Version 2.14.0 released 2018/03/16
- New GPU release uses CUDA or OpenMP4.5. AMG setup phase is not yet ported.
@ -56,6 +61,8 @@ Version 2.14.0 released 2018/03/16
- Various bug fixes.
#====================================
Version 2.13.0 released 2017/10/20
- Added new multigrid reduction (MGR) solver
@ -74,6 +81,8 @@ Version 2.13.0 released 2017/10/20
- Fixed Windows Visual Studio compile (version 2017)
#====================================
Version 2.12.1 released 2017/09/29
- Added support for single and quad precision floating point numbers
@ -82,12 +91,16 @@ Version 2.12.1 released 2017/09/29
- Various bug fixes
#====================================
Version 2.12.0 released 2017/05/02
- Added GPU support to hypre. The Struct and SStruct code can use CUDA, RAJA,
or KOKKOS. The ParCSR code uses CUDA. The BoomerAMG setup phase is not yet
ported to the GPU. This release uses unified memory.
#====================================
Version 2.11.2 released 2017/03/13
- Changed the defaults in hypre to HMIS with ext+i(4) interpolation
@ -98,6 +111,8 @@ Version 2.11.2 released 2017/03/13
- Various bug fixes
#====================================
Version 2.11.1 released 2016/06/09
- Fixed one more bug related to SStructSetSharedPart and SetNeighborPart
@ -115,6 +130,8 @@ Version 2.11.1 released 2016/06/09
- Updated the AME and LOBPCG interfaces to work correctly with both absolute and
relative tolerances.
#====================================
Version 2.11.0 released 2016/03/28
- Added a new function hypre_BoomerAMGSetKeepTranspose, which will store the
@ -147,6 +164,8 @@ Version 2.11.0 released 2016/03/28
- Removed Babel from the release
#====================================
Version 2.10.1 released 2015/09/11
- Fixed various bugs in AMG and the IJ interface.
@ -160,6 +179,8 @@ Version 2.10.1 released 2015/09/11
for the nonGalerkin version, with HYPRE_BoomerAMGSetNonGalerkinTol and
HYPRE_BommerAMGSetLevelNonGalerkinTol
#====================================
Version 2.10.0b released 2015/01/22
- Added new interpolation that allows the incorporation of near null-space

504
COPYING.LESSER
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@ -1,504 +0,0 @@
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That's all there is to it!

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COPYRIGHT
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@ -1,35 +1,40 @@
COPYRIGHT
Intellectual Property Notice
----------------------------
The following copyright applies to each file in the HYPRE distribution, unless
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HYPRE is licensed under the Apache License, Version 2.0 (see LICENSE-APACHE or
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LICENSE
SPDX usage
----------
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External Software
-----------------
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released under UCRL_CODE_222953. Please see http://www.llnl.gov/CASC/hypre for
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Directory: src/blas
License: University of Tennessee
Directory: src/lapack
License: University of Tennessee

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20
LICENSE-MIT Normal file
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@ -0,0 +1,20 @@
Copyright 1998-2019 Lawrence Livermore National Security, LLC and other
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20
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This work was produced under the auspices of the U.S. Department of Energy by
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31
README.md
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@ -8,25 +8,30 @@ SPDX-License-Identifier: (Apache-2.0 OR MIT)
![](src/docs/hypre-wwords.png)
HYPRE - http://www.llnl.gov/casc/hypre/
[HYPRE](http://www.llnl.gov/casc/hypre/) is a library of high performance
preconditioners and solvers featuring multigrid methods for the solution of
large, sparse linear systems of equations on massively parallel computers.
HYPRE is a library of high performance preconditioners and solvers featuring
multigrid methods for the solution of large, sparse linear systems of equations
on massively parallel computers.
Documentation can be found at https://hypre.readthedocs.io/en/latest/.
Documentation can be found [here](https://hypre.readthedocs.io/en/latest/).
To install HYPRE, please see either the documentation or the file [INSTALL.md](./INSTALL.md).
An overview of the HYPRE release history can be found in the file [CHANGELOG](./CHANGELOG).
We appreciate feedback from users of this package. Please submit comments,
suggestions, and issue reports to hypre-support@llnl.gov.
We appreciate feedback from users. Please submit comments, suggestions, and
issue reports to hypre-support@llnl.gov.
Legal stuff (copyright, disclaimer, licensing restrictions, etc.) can be found
in the file [COPYRIGHT](./COPYRIGHT).
HYPRE is free software; you can redistribute it and/or modify it under the
terms of the GNU Lesser General Public License (as published by the Free
Software Foundation) version 2.1 dated February 1999.
License
----------------
HYPRE is distributed under the terms of both the MIT license and the Apache
License (Version 2.0). Users may choose either license, at their option.
All new contributions must be made under both the MIT and Apache-2.0 licenses.
See [LICENSE-MIT](./LICENSE-MIT), [LICENSE-APACHE](./LICENSE-APACHE),
[COPYRIGHT](./COPYRIGHT), and [NOTICE](./NOTICE) for details.
SPDX-License-Identifier: (Apache-2.0 OR MIT)