The previous implementation of `RuntimeDeviceTracker` occasionally
outputted a log at level `Info` about devices being enabled or disabled.
The problem was that the information given was inconsistent (so it would
sometimes announce one change but not announce a different corrective
change). This could cause weird confusions. For example, when you used a
`ColorTable`, it would use a `ScopedRuntimeDeviceTracker` to temporarily
force the device to `Serial`. The log will just tell you that the device
was forced to `Serial` but never tell you that the devices where
restored to include actual parallel devices.
This change helps correct these with the following changes:
* Added a new log level, `DevicesEnabled`, that is a higher level than
`Info`. All logging from `RuntimeDeviceTracker` goes to this log
level.
* Change the logging output of `RuntimeDeviceTracker` to output a list
of currently enabled devices whenever a change happens. That way you
don't have to guess what happend for each change.
* Change `ScopedRuntimeDeviceTracker` to log whenever the scope is
entered or left.
VTK-m now provides the following filters with the default policy
as part of the vtkm_filter library:
- CellAverage
- CleanGrid
- ClipWithField
- ClipWithImplicitFunction
- Contour
- ExternalFaces
- ExtractStructured
- PointAverage
- Threshold
- VectorMagnitude
By building these as a library we hope to provide faster compile
times for consumers of VTK-m when using common configurations.
485df972f Update the documentation on the different VTK-m namespaces
d29f5ba37 Update doxyfile to suppress documenting unnecessary components.
18b09791e All export macros use the `VTK_M_*_EXPORT` pattern
f2a3ecd01 Don't generate doxygen for serialization helpers
fd4bcd809 Move PolicyExtrude into the correct vtk-m namespace
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1843
This behaves just like `ScanExclusive`, but rather than returning the
total sum, it is appended to the end of the output array.
This is in preparation for the CellSetExplicit refactoring described in
issue #408.
The `MultiBlock` class has been renamed to `PartitionedDataSet`, and its API
has been refactored to refer to "partitions", rather than "blocks".
Additionally, the `AddBlocks` method has been changed to `AppendPartitions` to
more accurately reflect the operation performed. The associated
`AssignerMultiBlock` class has also been renamed to
`AssignerPartitionedDataSet`.
This change is motivated towards unifying VTK-m's data model with VTK. VTK has
started to move away from `vtkMultiBlockDataSet`, which is a hierarchical tree
of nested datasets, to `vtkPartitionedDataSet`, which is always a flat vector
of datasets used to assist geometry distribution in multi-process environments.
This simplifies traversal during processing and clarifies the intent of the
container: The component datasets are partitions for distribution, not
organizational groupings (e.g. materials).
Ref #405
By removing the ability to have multiple CellSets in a DataSet
we can simplify the following things:
- Cell Fields now don't require a CellSet name when being constructed
- Filters don't need to manage what the active cellset is
Although convenient, one of the issues of creating data with
MakeTestDataSet is that it is hard to look at the data created. It is
often helpful to be able to bring in the data into something like
ParaView or VisIt to play with it. To enable that, write them all out as
part of UnitTestVTKDataSetWriter.
- Use AtomicInterface to implement device-specific atomic operations.
- Remove DeviceAdapterAtomicArrayImplementations.
- Extend supported atomic types to include unsigned 32/64-bit ints.
- Add a static_assert to check that AtomicArray type is supported.
- Add documentation for AtomicArrayExecutionObject, including a CAS
example.
- Add a `T Get(idx)` method to AtomicArrayExecutionObject that does
an atomic load, and update existing CAS usage to use this instead
of `Add(idx, 0)`.
This allows for developers to do things such as the following
as constexpr's:
```cxx
constexpr vtkm::Id2 dims(16,16);
constexpr vtkm::Float64 dx = vtkm::Float64(4.0 * vtkm::Pi()) / vtkm::Float64(dims[0] - 1);
```
bf96d921d Add extra braces around std::array initializers
9bbf4a5a6 Corrections and expanded testing of implicit functions
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Sujin Philip <sujin.philip@kitware.com>
Merge-request: !1776
I kept getting warnings from different compilers about type conversions
because I was making values by adding an index to them. Change how we
create and test values so that these type issues are less likely to come
up.
This appears to be a bug in older clang and gcc compilers where they
gave a warning asking for an extra unnecessary set of braces around the
initializer of std::array. See for example
https://bugs.llvm.org/show_bug.cgi?id=21629https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25137
I don't think newer compilers give this warning, but we still support
some older compilers it happens on, so we live with it.
