Stefano Zampini
b8281fa01a
Need to restore the usedevice flag when vector has been copied
2021-03-17 16:59:16 +03:00
Tom Stitt
d462dcfed6
revert changes in test_sedov, array, and vector; registering and setting VALID_DEVICE in Memory::New(size, mt) to match existing behavior is enough
2021-03-05 16:22:18 -08:00
Tom Stitt
a40a90a29f
a few changes to get the tests working
2021-03-05 12:52:43 -08:00
Tom Stitt
61694679ea
Update Array::Copy so it Writes the dest if the source is using
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the device
Use DeviceMemoryType() instead of DEVICE in a cuda routine in
vector.cpp
Clean up some stuff in mem_manager.hpp
2021-03-02 15:35:02 -08:00
Adrien M. Bernede
04fb572359
Let's forget about 2020
2021-01-26 11:55:36 -08:00
camierjs
9f7720e69f
Merge master in tmopt
2020-11-18 20:03:06 -08:00
Veselin Dobrev and Tzanio Kolev
ea01d71fb0
Update linalg/vector.cpp
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Co-authored-by: Tzanio Kolev <tzanio@llnl.gov >
2020-11-16 15:09:58 -08:00
Veselin Dobrev and Tzanio Kolev
1b91c0c678
Update linalg/vector.cpp
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Co-authored-by: Tzanio Kolev <tzanio@llnl.gov >
2020-11-16 15:09:51 -08:00
Veselin Dobrev
65f2add11d
Add a deterministic way of computing the dot product with OpenMP
2020-11-15 21:18:31 -08:00
camierjs
5cbffa43c1
Merge master in tmopt
2020-11-02 10:27:05 -08:00
Veselin Dobrev
97ad695664
In HIP kernels, use MFEM_HIP_BLOCKS instead of MFEM_CUDA_BLOCKS.
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There is no change in the compiled code since both macros are
defined to be 256.
2020-10-29 06:18:56 -07:00
Will Pazner
62f4c49ac6
Remove conditional compilation of resetting failbit for subnormals
2020-10-28 11:42:54 -07:00
Will Pazner
d15a402464
Fix GLVis issue with subnormals Apple Clang
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Zero out subnormal numbers when writing a Vector to an output stream. When
reading a Vector from an input stream with Apple Clang, ignore "out of range"
errors, which can be caused by (correctly) parsing subnormal numbers.
2020-10-27 15:05:42 -07:00
camierjs
ffba287f4a
Merge master in tmopt
2020-10-15 11:40:40 -07:00
Balos, Cody Joe
311eb40ac3
remove TODO comments about ToNVector function
2020-09-03 11:43:01 -07:00
camierjs
fd3d8270f2
Merge master in tmopt
2020-09-01 12:39:28 -07:00
Balos, Cody Joe
c7ead47f1d
remove unused includes
2020-08-26 13:20:36 -07:00
Balos, Cody Joe
937db1a293
Add support for SUNDIALS GPU features
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Add support for SUNDIALS CUDA features. These changes will be easily
extendable to support future GPU features in SUNDIALS, e.g. HIP
features. To keep things clean, this creates a SundialsNVector
class to interface with the SUNDIALS N_Vector. This class inherits
from the mfem::Vector class, and follows the pattern used in MFEM
interfaces to other libraries such as PETSc and hypre.
2020-08-26 13:20:36 -07:00
camierjs
eaf2257263
Rename Backend::DEBUG to Backend::DEBUG_DEVICE
2020-08-21 14:34:15 -07:00
camierjs
55c3321c3b
Merge branch 'master' into tmopt
2020-07-23 07:26:59 -07:00
camierjs
d036fd8b1f
Changelog, meld & revert MFEM_MMU_PROTECT_ERROR
2020-07-20 14:32:04 -07:00
camierjs
04eddb884c
Missing PA.setup_Grad
2020-07-15 10:25:42 -07:00
camierjs
57c3853fb6
Merge fix, bump branch_max_commits to 250 and HostRead in Vector::Max
2020-07-15 09:40:35 -07:00
camierjs
08f5abc6b2
Merge branch 'master' into tmopt
2020-07-15 09:31:32 -07:00
Tzanio Kolev
01476b98cb
Merge branch 'master' into CVODESSolver-dev
2020-07-14 15:26:30 -07:00
camierjs
223c47fae2
dist.Randomize(seed)
2020-06-26 12:28:09 -07:00
Ido Akkerman
0b5ee4ea04
Add missing add vector member function
2020-06-24 17:20:20 +02:00
Jonathan Wong
85349d3a95
Properly intialize quad integration vectors.
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Fixed memory errors in ToNVector and initialize in CVODESSolver::RHSB
2020-06-22 23:34:43 -07:00
camierjs
134436f064
Vector::operator* of size 0 fix
2020-06-09 17:54:48 -07:00
Jonathan Wong
023e63dfb1
Reran astyle with astyle 2.05.1
2020-03-30 12:51:23 -07:00
Jonathan Wong
e63ac279c1
Merge branch 'master' of github.com:mfem/mfem into CVODESSolver-dev
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Fixed merge conflict in linalg/operator.hpp.
Cleaned up linalg/sundials.cpp a little bit.
Reverted defaults.mk change.
2020-03-30 12:49:40 -07:00
Jonathan Wong
8b7f15cdca
revert astyle changes
2020-03-30 12:45:43 -07:00
Jonathan Wong
3f4a6ce0d2
ran astyle
2020-03-25 12:58:46 -07:00
Jonathan Wong
4ee2b18d97
Changed from SetN_Vector to .ToNVector. Fixed implementation as suggested by gardner
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Added an extra argument to Vector::ToNVector() to better handle parallel vectors
2020-03-25 12:58:33 -07:00
William F Godoy
9c379891bf
Resolving conflicts with latest master
2020-03-18 09:41:46 -04:00
Tzanio
f1e04e7282
Merge branch 'master' into mfem-4.1-dev
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Conflicts:
fem/quadinterpolator.cpp
fem/restriction.cpp
2020-03-10 16:56:01 -07:00
Tzanio
05125e19d5
Removed a space
2020-03-09 15:36:41 -07:00
camierjs
a3bb229bc9
Templated code for kernels
2020-03-05 18:46:07 -08:00
camierjs
28f3373ed8
Switch blas to kernels
2020-03-05 16:52:49 -08:00
camierjs
a79cadc840
Merge branch 'master' into laghos
2020-03-05 16:37:55 -08:00
Tzanio
2e37ba7d97
Merge branch 'master' into yohann/dg
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Conflicts:
x fem/bilinearform_ext.cpp
2020-03-04 20:42:09 -08:00
Tzanio
58872c9e7b
Merge branch 'master' into okina-mmu
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Conflicts:
fem/datacollection.cpp
tests/unit/CMakeLists.txt
2020-03-04 15:19:33 -08:00
Tzanio
ca55ef0217
The release number for mfem-4.1 is LLNL-CODE-806117
2020-03-02 17:18:46 -08:00
camierjs
602dce5818
CUDA => DEVICE in hipVectorMin and hipVectorDot
2020-02-25 15:54:59 -08:00
Tzanio
2caa222edf
A number of changes to switch the code from LGPL-2.1 to BSD-3:
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- Updated LICENSE, README, CHANGELOG and CONTRIBUTING.md
- Removed COPYRIGHT, added NOTICE
- Updated the headers in all source files, makefiles, etc.
2020-02-23 11:16:46 -08:00
camierjs
8f30f76e85
Move DEVICE macros to cuda header
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Use stream sync
2020-02-20 15:08:49 -08:00
Yohann
e2858823e1
Merge branch 'master' into yohann/dg
2020-01-13 15:16:15 -08:00
camierjs
371d7c411b
Now use blas:: code instead of densemat & cleanup
2020-01-10 12:12:53 -08:00
Yohann Dudouit
a563c5be9e
Fix a bug in optimized version of Convection integrator.
2020-01-08 13:41:18 -08:00
camierjs
6a61e78bf9
Merge branch 'master' into okina-mmu
2020-01-06 11:01:36 -08:00
Stefano Zampini