627cdc99b Fix host/device flags.
7148ab342 Fix type conversion warning when `size_t` differs from `vtkm::Id`.
1d9f6b37c Add support for boundary augmentation for MPI optimization
2a1e1dcfd Parallel Contour Tree
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1737
05b679250 Merge branch 'master' into tangle_source
a6c044df9 added changelog
0d818701c put VTKM_SOURCE_EXPORT in .cxx
e0aae7d86 remove EXPORT from .cxx
4d7de67ee use VTKM_SOURCE_EXPORT
cd49136d5 add copyright notice, add installation of header
0c094a568 used the Tangle source
aeb8877a9 add newline at EOF, minor change based review
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1804
e3ab59fb2 limit the count to the actual number of function calls
b71421c8a have Run() take int references (so that multiple calls with argc will allow loguru to correctly modify the value)
cc86740c9 bad whitespace fix
8917bbe72 Supply the default log level only through cmake args
a0b164b42 remove static var, directly init logging to INFO level for testing inside Run Function
374989fc2 remove duplicate include
325c75fd7 store What as a member var
ede1f7832 something is still fishy
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1774
58a587a7f Merge branch 'master' of https://gitlab.kitware.com/vtk/vtk-m into particleAdvectionFloatType
a83629e95 compile error.
52fe3c403 compile warnings.
5af465efd Merge branch 'master' of https://gitlab.kitware.com/vtk/vtk-m into particleAdvectionFloatType
bd9bc91ac Merge branch 'master' of https://gitlab.kitware.com/vtk/vtk-m into particleAdvectionFloatType
c057f6b83 Merge branch 'particleAdvectionFloatType' of gitlab.kitware.com:dpugmire/vtk-m into particleAdvectionFloatType
9ca4cc2d0 type cleanup.
dff384572 Use vtkm::FloatDefault for particle advection code.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1827
Consumers of VTK-m when enabling of dropping of unused functions
will see VTK-m functions dropped. Previously this didn't happen
as VTK-m didn't build object files with the correct flags for this.
By allowing the linker to remove unused symbols we see a significant
saving the file size of VTK-m tests, examples, and benchmarks.
An OpenMP build of the tests and benchmarks goes from 168MB to
141MB which is roughly a 16% filesize reduction.
Initially I had presumed that these changes would increase link times.
But in measurements the total wall time for compilation of VTK-m has
stayed about the same ( seeing a decrease of 1.5% ). Presumably the
increased computation is offset by the reduction in file writing.
8c3a8da99 GhostCellClassify now more efficient as it uses WorkletPointNeighborhood
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Dave Pugmire <dpugmire@gmail.com>
Merge-request: !1835
By using the dual of the cellset we can quickly compute the GhostCells
of structured data using WorkletPointNeighborhood boundary condition
object
Using a 1024x1024x512 test grid we see the following perf:
Master Serial : 5.658144 sec
This MR Serial: 0.519684 sec
Master OpenMP : 0.532256 sec
This MR OpenMP: 0.080604 sec
Instead of having to be called for each target you can now
pass multiple targets at once. Do note that if you pass multiple
targets you will need to pass all the sources from those targets
that need to be 'device' compiled.
