5960b8abf Suppress nvlink warnings about virtual methods not used
0af017b03 Move virtual methods of other CellLocators to vtkm_cont
e87864b0e Put CellLocatorBoundingIntervalHierarchy in vtkm_cont library
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !1594
These changes caused some warnings in clang to show up based on virtual
methods in other cell locators. Hence, the rest of the cell locators
have also had some of their code moved to vtkm_cont.
All of the methods in CellLocatorBoundingIntervalHierarchy were listed in
header files. This is sometimes problematic with virtual methods. Since
everything implemented in it can just be embedded in a library, move the
code into the vtkm_cont library.
3868a5b30 Remove the commented out stack code.
e7066ad94 compiler errors.
de7d9cc27 fix compile errors, remove cudastack hacks.
9b9742f43 Merge branch 'no-recurse-bih' of https://gitlab.kitware.com/kmorel/vtk-m into gridEval
ab9d0fad2 Remove warning exceptions for BoundingIntervalHierarchy recursive calls
8127093a2 Add CellLocator to name of BoundingIntervalHierarchy
c008df90c Non-recursive method to find cells in BoundingIntervalHierarchyExec
c463bbec9 Add parent index to BIH tree
...
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !1536
Now that UInt8 has become part of the list of default types compiled,
there have been numerous warnings that have popped up about converting
ints to unsigned char. The reason for these is when you do arithmetic
(+, -, *, or /) on a char or short, it is automatically upconverted to a
32-bit integer. When you then try to set that back to a smaller integer,
you get a conversion warning.
This change gets around this problem by explicitly telling the compiler
we expect this type with static_cast. We have also talked about
disabling conversion warnings, but this has not happened on all
dashboards, and it is not that hard to work around the warning.
Mask objects allow you to specify which output values should be
generated when a worklet is run. That is, the Mask allows you to skip
the invocation of a worklet for any number of outputs.
For some reason, these changes caused one of the CUDA compilers to
create an error about a variable declared constexpr not being available
on the device. That sounds like a bug in nvcc as the constexpr should
just be evaluated rather than stored in some part of memory. At any
rate, changing the constexpr to a preprocessing macro solves the
problem.
The timer class now is asynchronous and device independent. it's using an
similiar API as vtkOpenGLRenderTimer with Start(), Stop(), Reset(), Ready(),
and GetElapsedTime() function. For convenience and backward compability, Each
Start() function call will call Reset() internally and each GetElapsedTime()
function call will call Stop() function if it hasn't been called yet for keeping
backward compatibility purpose.
Bascially it can be used in two modes:
* Create a Timer without any device info. vtkm::cont::Timer time;
* It would enable timers for all enabled devices on the machine. Users can get a
specific elapsed time by passing a device id into the GetElapsedtime function.
If no device is provided, it would pick the maximum of all timer results - the
logic behind this decision is that if cuda is disabled, openmp, serial and tbb
roughly give the same results; if cuda is enabled it's safe to return the
maximum elapsed time since users are more interested in the device execution
time rather than the kernal launch time. The Ready function can be handy here
to query the status of the timer.
* Create a Timer with a device id. vtkm::cont::Timer time((vtkm::cont::DeviceAdapterTagCuda()));
* It works as the old timer that times for a specific device id.
9580b1921 Introduces SourceInInstall which verifies that VTK-m install its headers
c501500e1 Install missing headers found by VTKmCheckSourceInInstall
baaa47af4 Reduce verbosity of VTKmCheckCopyright
545a2ce91 VTKmCheckSourceInBuild now shows all missing files in a directory
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Matt Larsen <larsen30@llnl.gov>
Merge-request: !1532
Previously, we precompiled just about any version of Keys that you could
be expected to use. This caused the time to compile Keys to be
unnecessarily long.
This reduces the compilation to types that are actually likely to be
used as keys. Also removed the less likely to be used build methods.
55570a16a Add most common implementations of Keys templates to library
887f79c6f Make a vtkm_worklet library
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !1520
Also moved the Keys<>::SortType outside to KeysSortType. The problem
with having it inside the Keys class was that there was a different
object created for every instances of Keys.
This is a library that contains parts of worklets that can be
precompiled into a library.
Currently, this library contains the implementation of ScatterCounting.
`vtkm::cont::testing` now initializes with logging enabled and support
for device being passed on the command line, `vtkm::testing` only
enables logging.
The purpose of the TestBuild infrastructure was to confirm that
VTK-m didn't have any lexical issues when it was a pure header
only project. As we now move to have more compiled components
the need for this form of testing is mitigated. Combined
with the issue of TestBuilds causing MSVC issues, we should
just remove this infrastructure.
The script fixed up most of the issues. However, there were some
instances that the script was not able to pick up on. There were
also some instances that still needed a means to select types.
The previous algorithm terminates based on if all pixels are in a root star. It turns out to be in
sufficient and thus terminates much earlier than it is required.
Did a bit of renaming of the support classes used for
WorkletPointNeighborhood. First, the OnBoundary tag is changed to
Boundary to match other tags and reflect some changes in the resulting
methods. Also moved the BoundaryState and Neighborhood classes from
vtkm::exec::arg to vtkm::exec to be more accessible. Finally, the
Neighborhood class name was changed to FieldNeighborhood to be more
specific on what role this class plays with neighborhood.
Previously, WorkletPointNeighborhood had a template argument to select
the size of the neighborhood. This change removes that template
argument. Instead, the vtkm::exec::arg::BoundaryState methods now take
in a size parameter when determining when it overlaps the boundary.
If in the future we want to add the ability to select the neighborhood
size at compile-time (for performance reasons), I suggest adding this
template argument to the OnBoundary tag for ExecutionSignature.
To get the average, we (of course) divide the sum by the amount of
values, which is returned from valuesIn.GetNumberOfComponents(). To do
this, we need to cast the number of components (returned as a
vtkm::IdComponent) to a FieldType. This is a little more complex than it
first seems because FieldType might be a Vec type. If you just try a
static_cast<FieldType>(), it will use the constructor to FieldType which
might be a Vec constructor expecting the type of the component. This in
turn could cause a warning because the vtkm::IdComponent is implicitly
converted to the Vec's component type.
Get around this problem by first casting to the component type of the
field and then constructing a field value from that.
VTK-m has been updated to replace old per device worklet testing executables with a device
dependent shared library so that it's able to accept a device adapter
at runtime.
Meanwhile, it updates the testing infrastructure APIs. vtkm::cont::testing::Run
function would call ForceDevice when needed and if users need the device
adapter info at runtime, RunOnDevice function would pass the adapter into the functor.
Optional Parser is bumped from 1.3 to 1.7.
The field infrastructure has a "trait" that specifies the valid types
for the default active scalar field. Most filters have at most one input
field. The majority of the remaining filters use the same types for
inputs. There are some examples, however, where some auxiliary fields
use different types. This change adds a second template parameter to
FieldTraits to customize the valid types of the input scalar field to
different fields.
These changes are in anticipation of the removal of list specifier tags
on worklet ControlSignature arguments.
9403bac1f VTK-m device side math functions need to use the vtkm:: wrappers
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Kenneth Moreland <kmorel@sandia.gov>
Merge-request: !1436
Previously, UnitTestProbe used a struct templated on the device adapter,
and that necessitated the use of the template keyword when using an
ambiguous type. These recent changes remove that template argument and
thus can cause a warning about using the template keyword in a non-
ambiguous type.
