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Compile IO library without device compiler

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This commit is contained in:
Kenneth Moreland 2022-01-20 10:27:29 -07:00
parent 9b017f4f95
commit 245fc3a983
2 changed files with 12 additions and 9 deletions
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8
vtkm/io/CMakeLists.txt
View File

@ -49,19 +49,15 @@ set(sources
ImageWriterPNG.cxx
ImageWriterPNM.cxx
VTKDataSetReader.cxx
VTKDataSetReaderBase.cxx
VTKDataSetWriter.cxx
VTKPolyDataReader.cxx
VTKRectilinearGridReader.cxx
VTKStructuredGridReader.cxx
VTKStructuredPointsReader.cxx
VTKUnstructuredGridReader.cxx
)
# These files use ArrayCopy which uses a WorkletMapField thus are required to be device_sources
set(device_sources
VTKDataSetReaderBase.cxx
VTKRectilinearGridReader.cxx
)
if (VTKm_ENABLE_HDF5_IO)
set(headers
${headers}

13
vtkm/io/VTKDataSetReaderBase.cxx
View File

@ -297,9 +297,16 @@ void VTKDataSetReaderBase::ReadCells(vtkm::cont::ArrayHandle<vtkm::Id>& connecti
offsets.CastAndCallForTypes<vtkm::List<vtkm::Int64, vtkm::Int32>,
vtkm::List<vtkm::cont::StorageTagBasic>>(
[&](const auto& offsetsAH) {
vtkm::cont::ArrayCopy(vtkm::cont::make_ArrayHandleOffsetsToNumComponents(
vtkm::cont::make_ArrayHandleCast(offsetsAH, vtkm::Id{})),
numIndices);
// Convert on host. There will be several other passes of this array on the host anyway.
numIndices.Allocate(offsetsSize - 1);
auto offsetPortal = offsetsAH.ReadPortal();
auto numIndicesPortal = numIndices.WritePortal();
for (vtkm::Id cellIndex = 0; cellIndex < offsetsSize - 1; ++cellIndex)
{
numIndicesPortal.Set(cellIndex,
static_cast<vtkm::IdComponent>(offsetPortal.Get(cellIndex + 1) -
offsetPortal.Get(cellIndex)));
}
});
this->DataFile->Stream >> tag >> dataType >> std::ws;