AtomicCenteredNonLocalOperatorKernelsDevice.h File Reference

#include <deviceKernelsGeneric.h>
#include <DeviceAPICalls.h>
#include <DeviceDataTypeOverloads.h>
#include <DeviceTypeConfig.h>
#include <DeviceKernelLauncherConstants.h>
#include <MemoryStorage.h>

Go to the source code of this file.

Namespaces
namespace	dftfe
namespace	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice

Functions
template<typename ValueType>
void	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::copyFromParallelNonLocalVecToAllCellsVec (const dftfe::uInt numWfcs, const dftfe::uInt numNonLocalCells, const dftfe::uInt maxSingleAtomPseudoWfc, const ValueType *sphericalFnTimesWfcParallelVec, ValueType *sphericalFnTimesWfcAllCellsVec, const dftfe::Int *indexMapPaddedToParallelVec)
template<typename ValueType>
void	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::copyToDealiiParallelNonLocalVec (const dftfe::uInt numWfcs, const dftfe::uInt totalEntries, const ValueType *sphericalFnTimesWfcParallelVec, ValueType *sphericalFnTimesWfcDealiiParallelVec, const dftfe::uInt *indexMapDealiiParallelNumbering)
template<typename ValueType>
void	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::copyFromDealiiParallelNonLocalVecToPaddedVector (const dftfe::uInt numWfcs, const dftfe::uInt totalEntriesPadded, const ValueType *sphericalFnTimesWfcDealiiParallelVec, ValueType *sphericalFnTimesWfcPaddedVec, const dftfe::Int *indexMapDealiiParallelNumbering)
template<typename ValueType>
void	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::copyToDealiiParallelNonLocalVecFromPaddedVector (const dftfe::uInt numWfcs, const dftfe::uInt totalEntriesPadded, const ValueType *sphericalFnTimesWfcPaddedVec, ValueType *sphericalFnTimesWfcDealiiParallelVec, const dftfe::Int *indexMapDealiiParallelNumbering)
template<typename ValueType>
void	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::addNonLocalContribution (const dftfe::uInt numberCellsForAtom, const dftfe::uInt numberNodesPerElement, const dftfe::uInt numberWfc, const dftfe::uInt numberCellsTraversed, const dftfe::utils::MemoryStorage< ValueType, dftfe::utils::MemorySpace::DEVICE > &nonLocalContribution, ValueType *TotalContribution, const dftfe::utils::MemoryStorage< dftfe::uInt, dftfe::utils::MemorySpace::DEVICE > &cellNodeIdMapNonLocalToLocal)
template<typename ValueType>
void	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::addNonLocalContribution (const dftfe::uInt totalNonLocalElements, const dftfe::uInt numberWfc, const dftfe::uInt numberNodesPerElement, const dftfe::utils::MemoryStorage< dftfe::uInt, dftfe::utils::MemorySpace::DEVICE > &iElemNonLocalToElemIndexMap, const dftfe::utils::MemoryStorage< ValueType, dftfe::utils::MemorySpace::DEVICE > &nonLocalContribution, ValueType *TotalContribution)
template<typename ValueType>
void	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::sqrtAlphaScalingWaveFunctionEntries (const dftfe::uInt maxSingleAtomContribution, const dftfe::uInt numWfcs, const dftfe::uInt totalAtomsInCurrentProcessor, const double *scalingVector, ValueType *sphericalFnTimesWfcPadded)
template<typename ValueType>
void	dftfe::AtomicCenteredNonLocalOperatorKernelsDevice::assembleAtomLevelContributionsFromCellLevel (const dftfe::uInt numberWaveFunctions, const dftfe::uInt totalNonlocalElems, const dftfe::uInt maxSingleAtomContribution, const dftfe::uInt totalNonlocalEntries, const dftfe::utils::MemoryStorage< ValueType, dftfe::utils::MemorySpace::DEVICE > &sphericalFnTimesVectorAllCellsDevice, const dftfe::utils::MemoryStorage< dftfe::uInt, dftfe::utils::MemorySpace::DEVICE > &mapSphericalFnTimesVectorAllCellsReductionDevice, dftfe::utils::MemoryStorage< ValueType, dftfe::utils::MemorySpace::DEVICE > &sphericalFnTimesWavefunctionMatrix)