c689a68c5 Suppress bad deprecation warnings in MSVC
a3f23a03b Do not cast to ArrayHandleVirtual in VariantArrayHandle::CastAndCall
f6b13df51 Support coordinates of both float32 and float64
453e31404 Deprecate ArrayHandleVirtualCoordinates
be7f06bbe CoordinateSystem data is VariantArrayHandle
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2177
`CoordinateSystem` differed from `Field` in that its `GetData`
method returned an `ArrayHandleVirtualCoordinates` instead of
a `VariantArrayHandle`. This is probably confusing since
`CoordianteSystem` inherits `Field` and has a pretty dramatic
difference in this behavior.
In preparation to deprecate `ArrayHandleVirtualCoordinates`, this
changes `CoordiantSystem` to be much more like `Field`. (In the
future, we may change the `CoordinateSystem` to point to a `Field`
rather than be a special `Field`.)
A method named `GetDataAsMultiplexer` has been added to
`CoordinateSystem`. This method allows you to get data from
`CoordinateSystem` as a single array type without worrying
about creating functors to handle different types and without
needing virtual methods.
The only reason Keys has a template is so that it can hold a UniqueKeys
array and provide the key for each group. If that is not needed and you
want to implement a library function that takes a keys object, you can
now grab the Keys superclass KeysBase. KeysBase is not templated, so you
can pass it to a standard method in a library.
This commit splits ThreadIndicesTopologyMap into two
different specializations which can be instanciated with the
tags: DefaultScatterAndMaskTag and CustomScatterAndMaskTag.
These specialization will allow ThreadIndicesTopologyMap
instances to avoid holding in memory InputIndex, OutputIndex and ThreadIndex
variables when Mask = MaskNone and Scatter = ScatterIdentity which in this case
are not needed since no transformation are done.
Signed-off-by: Vicente Adolfo Bolea Sanchez <vicente.bolea@kitware.com>
A recent change removed the thread indices parameters from the arguments
to the `Fetch` template. Somehow, an instance of using the old template
in the CUDA task strided tests snuck through the dashboard tests.
Correct that.
2ecca9edf Merge branch 'master' of https://gitlab.kitware.com/vtk/vtk-m into fix_euler_step_particleAdvection2
d2e9b3d30 Fix for small euler step for particle advection.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2057
This change is needed for being able to use different thread indices types
without changing Fetchs. Basically decoupling those two areas.
1. This commit removes concrete specialization instantiations of
ThreadIndicesTypes in all of the Fetch's specializations.
2. It also moves the ThreadIndicesType template parameter from the Fetch
struct to a template parameter in their methods Load/Store.
Signed-off-by: Vicente Adolfo Bolea Sanchez <vicente.bolea@kitware.com>
The `ArrayHandleStreaming` class stems from an old research project
experimenting with bringing data from an `ArrayHandle` in parts and
overlapping device transfer and execution. It works, but only in very
limited contexts. Thus, it is not actually used today. Plus, the feature
requires global indexing to be permutated throughout the worklet
dispatching classes of VTK-m for no further reason.
Because it is not really used, there are other more promising approaches
on the horizon, and it makes further scheduling improvements difficult,
we are removing this functionality.
With recent changes to allow a configuration to change the default
types, storage, and cell sets, it is possible to feed filters and other
components types they were not previously expecting. Fix feature gaps
where these components were not accepting the types they should.
e2c32ffac add unit test for WorkletMapTopology
0e90c22e7 Worklet{MapTopology,PointNeighbor} custom sg/mask
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !1980
Even if an error condition occurs, the output parameter should be
initialized to something. This makes the behavior predicatable on error
conditions and prevents uninitialized variable warnings.
This is a flag that functions in the execution environment can return to
report on the status of the operation. This way they can report an error
without forcing the entire invocation to shut down.
The change affects the method GetThreadIndices for both
WorkletMapTopology and WorkletPointNeighborhood.
Before an scatter or mask which was not ScatterIdentity or MaskNone
was not allowed and it was enforced at compilation time.
Signed-off-by: Vicente Adolfo Bolea Sanchez <vicente.bolea@kitware.com>
Cell operations like interpolate and finding parametric coordinates can
fail under certain conditions. Typically these call RaiseError on the
worklet. But that can make a worklet unstable, so provide paths where no
error is raised.
1f1688483 Initial infrastructure to allow WorkletMapField to have 3D scheduling
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !1938
Marked the old versions of PrepareFor* that do not use tokens as
deprecated and moved all of the code to use the new versions that
require a token. This makes the scope of the execution object more
explicit so that it will be kept while in use and can potentially be
reclaimed afterward.
The old version of ExecutionObject (that only takes a device) is still
supported, but you will get a deprecated warning if that is what is
defined.
Supporing this also included sending vtkm::cont::Token through the
vtkm::cont::arg::Transport mechanism, which was a change that propogated
through a lot of code.
b9516c116 Correct CellSetStructured compile failures
00235874d Suppress more warning types from thirdparty includes
a52af2d13 Correct double to float warning in CellAspectFrobeniusMetric
cf5ebfb16 Suppress warning about extension use, since all compilers support it
27739660b Add missing constructors/assignment operators
123f8b01a Mark virtual destructors as override where applicable
54118dfca Use noexcept instead of throw() as it was deprecated in c++11
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !1943
The convenience functions `ArrayPortalToIteratorBegin()` and
`ArrayPortalToIteratorEnd()` wouldn't detect specializations of
`ArrayPortalToIterators<PortalType>` since the specializations aren't
visible when the `Begin`/`End` functions are declared.
Since the CUDA iterators rely on a specialization, the convenience
functions would not compile on CUDA.
Now, instead of specializing `ArrayPortalToIterators` to provide custom
iterators for a particular portal, the portal may advertise custom
iterators by defining `IteratorType`, `GetIteratorBegin()`, and
`GetIteratorEnd()`. `ArrayPortalToIterators` will detect such portals
and automatically switch to using the specialized portals.
This eliminates the need for the specializations to be visible to the
convenience functions and allows them to be usable on CUDA.
4659d69c7 Remove some commented out code
aec75ab1a Suppress CUDA warning about device calling host
851864d0b Work around with Visual Studio 2015 issue
452a2e1c9 Suppress warnings about CUDA host/device mismatch
4fdefe9f1 Suppress some deprecated warnings in visual studio
5cfc14482 Implement old ListTag features with new ListTag implementations
d5fe4046c Remove instances of ListTag in favor of List
92db37623 Convert uses of ListTagBase to List
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !1918
Previously, the `VTKM_ALWAYS_EXPORT` and `VTKM_NEVER_EXPORT` macros
used the gnu-specific `__attribute__` keyword. This change instead
uses the C++11 standard method of using `[[ ]]` as attributes.
Specifically, `__attribute(visibility("---"))` is changed to
`[[gnu::visibility("--")]]`.
The main impetus for this change is that `__attribute__` does not
seem to work with `[[deprecated]]` on GCC compilers. (For sure on
GCC 6. I didn't check all compiler versions.) This change was
recommended from
https://stackoverflow.com/questions/40886628/deprecated-attribute-visibility-default-in-gcc-6-2
This creates a minor backward incompatibility. We have always meant
for these macros to be used before the return type when used with
a function. However, GCC accepted placing `__attribute__` after
the return type. The C++11 `[[ ]]` cannot be placed there, so
some macros might have to be moved. Still, this was a broken
use that happened to work.
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`.
Yet more ways that we can reduce the complexity of `FunctionInterface`.
This is another step in figuring out what set of features the replacement
for `FunctionInterface` needs to have.
973878b8b Improve the performance of the Image and Graph Connectivity algorithms
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Li-Ta Lo <ollie@lanl.gov>
Merge-request: !1873
The collection of connectivity algorithms had a couple of inefficiencies.
By moving to using WorkId we can remove a couple of arrays of the same size
as the input domain. In addition by moving to using atomics we can remove
an bool output array with a size equivalent to the input domain and
a call to reduce.