We now use SumYAxis when executing with CUDA for better memory patterns.
Instead of using the heavy Pass4/Pass4WithNormals, CUDA now uses a
2 pass approach with the second pass outputting the normals and
coordinates using with significantly less warp divergence
When using math operators on small integers, the numbers are promoted to
32-bit ints. If that is set back to the same type, then some compilers
give a warning. This is annoying and pointless when dealing with
templated types, but we have to deal with it.
This function is compiled into the vtkm_filter library, so all filters
can implement this type of mapping without providing their own version
of compiling it.
Because we only compile it once, we provide more types to convert.
Hopefully the total compile time balances out.
This function is compiled into the vtkm_filter library, so all filters
can implement this type of mapping without providing their own version
of compiling it.
Because we only compile it once, we provide more types to convert.
Hopefully the total compile time balances out.
544a078cd Remove use of deprecated policies in examples
06f5119c2 Fix deprecation warning
f29a4712b Correct field types for ComputeMoments filter
a20ec03d0 Disable proxies in filter benchmark
72cd0107e Deprecate Execute with policy
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !2093
Most of this code is not templated methods. Rather, it implements over
several types to call templated functions, which creates quite a bit of
code. Rather than have all code using a reader recompile the code, just
compile it once and put it in a library.
The version of `Filter::Execute` that takes a policy as an argument is now
deprecated. Filters are now able to specify their own fields and types,
which is often why you want to customize the policy for an execution. The
other reason is that you are compiling VTK-m into some other source that
uses a particular types of storage. However, there is now a mechanism in
the CMake configuration to allow you to provide a header that customizes
the "default" types used in filters. This is a much more convenient way to
compile filters for specific types.
One thing that filters were not able to do was to customize what cell sets
they allowed using. This allows filters to self-select what types of cell
sets they support (beyond simply just structured or unstructured). To
support this, the lists `SupportedCellSets`, `SupportedStructuredCellSets`,
and `SupportedUnstructuredCellSets` have been added to `Filter`. When you
apply a policy to a cell set, you now have to also provide the filter.
Fixed error in one entry of number_of_triangles table for MarchineCells that results in missing triangles for wedge cell type as reported by issue #496.
d7ab1a608 Improve parallelization when compiling filter tests
142d151ca Update CONTRIBUTING.md to cover gitlab piplines
5bc09b976 Add gitlab-ci infrastructure
ef7ef5fb2 Add documentation for the what/why of using Gitlab ci
36d1a2d6a Add dockerfiles to be used by VTK-m Gitlab ci
b16e4fc17 Add ECP CI support to vtk-m
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1987
df2dba346 throws an exception if Gradient input is scalar
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !2009
Previously, when a ReadPortal or a WritePortal was returned from an
ArrayHandle, it had wrapped in it a Token that was attached to the
ArrayHandle. This Token would prevent other reads and writes from the
ArrayHandle.
This added safety in the form of making sure that the ArrayPortal was
always valid. Unfortunately, it also made deadlocks very easy. They
happened when an ArrayPortal did not leave scope immediately after use
(which is not all that uncommon).
Now, the ArrayPortal no longer locks up the ArrayHandle. Instead, when
an access happens on the ArrayPortal, it checks to make sure that
nothing has happened to the data being accessed. If it has, a fatal
error is reported to the log.
This commit changes how CoordinateSystemTransforms write their result.
Before theoy would write their result in a DataSet in which the new
Coords where stored in a field with the name of:
- cylindricalCoordinateSystemTransform
- sphericalCoordinateSystemTransform
Now, they write their results as a DataSet in which its first Coords
are the transformed Coords. Previous Coordinates are appended
Signed-off-by: Vicente Adolfo Bolea Sanchez <vicente.bolea@kitware.com>
A new header named TypeList.h and the type lists have been redefined in
this new file. All the types have been renamed from `TypeListTag*` to
`TypeList*`. TypeListTag.h has been gutted to provide deprecated
versions of the old type list names.
There were also some other type lists that were changed from using the
old `ListTagBase` to the new `List`.
The newer List operations should still work on the old ListTags, so make
those changes first to ensure that everything still works as expected if
given an old ListTag.
Next step is to deprecate ListTagBase itself and move all the lists to
the new types.
