exahype2::fv::rusanov::sycl Namespace Reference

Namespaces
namespace	internal

Functions
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovTaskgraphCopyStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
	All the memory management is discussed in the documentation of GPUCellData.
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovBatchedHeapStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovPatchwiseHeapStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovTaskgraphUSMStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovBatchedUSMStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
	This version allocates the temporary data on the GPU via a device malloc, handing in the standard memory, and finally frees the memory again.
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovPatchwiseUSMStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
	1:1 translation of the numerical scheme.
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovTaskgraphManagedStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovBatchedManagedStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovPatchwiseManagedStateless (int targetDevice, CellData< double, double > &patchData) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovTaskgraphCopyStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod
	Variant of kernel invocation which times core compute time.
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovBatchedHeapStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovPatchwiseHeapStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovTaskgraphUSMStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovBatchedUSMStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovPatchwiseUSMStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovTaskgraphManagedStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovBatchedManagedStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod
template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >
KeywordToAvoidDuplicateSymbolsForInlinedFunctions void	timeStepWithRusanovPatchwiseManagedStateless (int targetDevice, CellData< double, double > &patchData, ::tarch::timing::Measurement &measurement) InlineMethod

Function Documentation

timeStepWithRusanovBatchedHeapStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovBatchedHeapStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

timeStepWithRusanovBatchedHeapStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovBatchedHeapStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )

timeStepWithRusanovBatchedManagedStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovBatchedManagedStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

timeStepWithRusanovBatchedManagedStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovBatchedManagedStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )

timeStepWithRusanovBatchedUSMStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovBatchedUSMStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

This version allocates the temporary data on the GPU via a device malloc, handing in the standard memory, and finally frees the memory again.

That is, the version relies on SYCL's USM to move data automatically forth and back.

timeStepWithRusanovBatchedUSMStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovBatchedUSMStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )

timeStepWithRusanovPatchwiseHeapStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovPatchwiseHeapStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

timeStepWithRusanovPatchwiseHeapStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovPatchwiseHeapStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )

timeStepWithRusanovPatchwiseManagedStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovPatchwiseManagedStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

timeStepWithRusanovPatchwiseManagedStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovPatchwiseManagedStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )

timeStepWithRusanovPatchwiseUSMStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovPatchwiseUSMStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

1:1 translation of the numerical scheme.

This version allocates the temporary data on the GPU via a device malloc, handing in the standard memory, and finally frees the memory again. That is, the version relies on SYCL's USM to move data automatically forth and back.

timeStepWithRusanovPatchwiseUSMStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovPatchwiseUSMStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )

timeStepWithRusanovTaskgraphCopyStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovTaskgraphCopyStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

All the memory management is discussed in the documentation of GPUCellData.

Task-graph implementation with copying

Task-graph realisation of the kernel where the input data and result are explicitly copied forth and back between GPU and CPU. This routine employs GPUCopyCellData as a wrapper around the host data.

After that, the call is forwarded to the corresponding internal implementation.

See also

exahype2::fv::rusanov::sycl::internal

timeStepWithRusanovTaskgraphCopyStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovTaskgraphCopyStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )

Variant of kernel invocation which times core compute time.

timeStepWithRusanovTaskgraphManagedStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovTaskgraphManagedStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

timeStepWithRusanovTaskgraphManagedStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovTaskgraphManagedStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )

timeStepWithRusanovTaskgraphUSMStateless() [1/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovTaskgraphUSMStateless	(	int	targetDevice,
		CellData< double, double > &	patchData )

timeStepWithRusanovTaskgraphUSMStateless() [2/2]

template<class SolverType , std::size_t NumberOfVolumesPerAxisInPatch, std::size_t HaloSize, std::size_t NumberOfUnknowns, std::size_t NumberOfAuxiliaryVariables, bool EvaluateFlux, bool EvaluateNonconservativeProduct, bool EvaluateSource, bool EvaluateMaximumEigenvalueAfterTimeStep, class TempDataEnumeratorType >

KeywordToAvoidDuplicateSymbolsForInlinedFunctions void exahype2::fv::rusanov::sycl::timeStepWithRusanovTaskgraphUSMStateless	(	int	targetDevice,
		CellData< double, double > &	patchData,
		::tarch::timing::Measurement &	measurement )