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https://gitlab.kitware.com/vtk/vtk-m
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022c36fa4f
Previously WorkletInvokeFunctor inherited from vtkm::exec::FunctorBase, which is also the base class for all users Worklets and for all functors based to DeviceAdapter::Schedule. This is done for a few reasons. The first is that we reduce the minimum size of user worklets. Previously the users worklet would hold a reference to the error message, and so would the wrapper class added when calling DeviceAdapter::Schedule. Now we only have the users worklet holding a reference. Second, by refactoring to have two base classes we can better improve the documentation on what responsibilities FunctorBase.h has, compared to TaskBase.
43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2014 Sandia Corporation.
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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#ifndef vtk_m_exec_TaskBase_h
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#define vtk_m_exec_TaskBase_h
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#include <vtkm/Types.h>
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#include <vtkm/exec/internal/ErrorMessageBuffer.h>
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namespace vtkm {
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namespace exec {
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/// Base class for all classes that are used to marshal data from the invocation
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/// parameters to the user worklets when invoked in the execution environment.
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/// These classes are generally automatically created by
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/// vtkm::worklet::internal::DispatcherBase.
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class TaskBase
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{
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};
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}
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} // namespace vtkm::exec
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#endif //vtk_m_exec_TaskBase_h
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