| ▼NTpetra | Namespace Tpetra contains the class and methods constituting the Tpetra library |
| ▶NDetails | Nonmember function that computes a residual Computes R = B - A * X |
| ▶NBlas | |
| ▶NImpl | |
| CFill | Implementation of ::Tpetra::Details::Blas::fill |
| CFill< ViewType, ValueType, ExecutionSpace, IndexType, 1 > | Specialization for rank-1 Views |
| CFill< ViewType, ValueType, ExecutionSpace, IndexType, 2 > | Specialization for rank-2 Views |
| CBlasSupportsLayout | Do BLAS libraries (all that are compliant with the BLAS Standard) support the given Kokkos array layout? |
| CBlasSupportsScalar | Do BLAS libraries (all that are compliant with the BLAS Standard) support the given "scalar" (matrix entry) type? |
| ▶NFHT | |
| CCheckForDuplicateKeys | Functor for checking whether a FixedHashTable has one or more duplicate entries |
| CCountBuckets | Parallel for functor for counting "buckets" in the FixedHashTable |
| CFillPairs | Parallel reduce functor for filling the FixedHashTable, and computing the min and max keys |
| CFillPairsResult | Reduction result for FillPairs functor below |
| ▶NImpl | |
| CCompareCooGraphEntries | Function comparing two CooGraphEntry structs, lexicographically, first by row index, then by column index |
| CCooGraphEntry | Type of each (row index, column index) pair in the Tpetra::Details::CooMatrix (see below) |
| CCooMatrixImpl | Implementation detail of Tpetra::Details::CooMatrix (which see below) |
| CCountLocalNumDiags | Kokkos::parallel_reduce functor for counting the local number of diagonal entries in a sparse graph |
| CDeferredActionCommRequest | Part of the Work-around for not having MPI >= 3 |
| CDetermineLocalTriangularStructure | Implementation of Tpetra::Details::determineLocalTriangularStructure (which see below) |
| CGetGraphDiagOffsets | Implementation detail of Tpetra::Details::getGraphDiagOffsets, which in turn is an implementation detail of Tpetra::CrsGraph |
| CGetLocalNumDiags | Implementation of Tpetra::Details::getLocalNumDiags (see below) |
| CGetLocalNumDiags< ::Tpetra::CrsGraph< LO, GO, NT > > | Specialization of GetLocalNumDiags for CrsGraph |
| CGetLocalNumDiags< ::Tpetra::RowGraph< LO, GO, NT > > | Specialization of GetLocalNumDiags for RowGraph |
| CIallreduce | Implementation of ::Tpetra::Details::iallreduce |
| CIallreduce< PacketType, SendLayoutType, SendDeviceType, RecvLayoutType, RecvDeviceType, 0 > | Partial specialization of Iallreduce for rank-0 send and receive buffers |
| CIallreduce< PacketType, SendLayoutType, SendDeviceType, RecvLayoutType, RecvDeviceType, 1 > | Partial specialization of Iallreduce for rank-1 send and receive buffers |
| CIallreduceCommRequest | Object representing a pending ::Tpetra::Details::iallreduce operation |
| CIallreduceCommRequest< PacketType, SendLayoutType, SendDeviceType, RecvLayoutType, RecvDeviceType, 0 > | Partial pecialization for rank-0 (single-value) send and receive buffers |
| CIallreduceCommRequest< PacketType, SendLayoutType, SendDeviceType, RecvLayoutType, RecvDeviceType, 1 > | Partial pecialization for rank-1 send and receive buffers |
| CReadLine | Implementation of the readLine stand-alone function in this namespace (see below) |
| CReadLine< SC, GO, false > | Real-arithmetic partial specialization of ReadLine |
| CReadLine< SC, GO, true > | Complex-arithmetic partial specialization of ReadLine |
| ▶NPackCrsGraphImpl | |
| CNumPacketsAndOffsetsFunctor | Compute the number of packets and offsets for the pack procedure |
| ▶NPackCrsMatrixImpl | |
| CNumPacketsAndOffsetsFunctor | Compute the number of packets and offsets for the pack procedure |
| ▶NUnpackAndCombineCrsGraphImpl | |
| CUnpackAndCombineFunctor | Unpacks and combines a single row of the CrsGraph |
| ▶NUnpackAndCombineCrsMatrixImpl | |
| CNumEntriesFunctor | Kokkos::parallel_reduce functor to determine the number of entries (to unpack) in a KokkosSparse::CrsMatrix to pack |
| CUnpackCrsMatrixAndCombineFunctor | Unpacks and combines a single row of the CrsMatrix |
| CAbsMax | Functor for the the ABSMAX CombineMode of Import and Export operations |
| CAccess | Tag class for declaring access intent |
| CBehavior | Description of Tpetra's behavior |
| CCommRequest | Base class for the request (more or less a future) representing a pending nonblocking MPI operation |
| CContiguousUniformDirectory | Implementation of Directory for a contiguous, uniformly distributed Map |
| CCooMatrix | Sparse matrix used only for file input / output |
| CCrsMatrixGetDiagCopyFunctor | Functor that implements much of the one-argument overload of Tpetra::CrsMatrix::getLocalDiagCopy, for the case where the matrix is fill complete |
| CCrsPadding | Keep track of how much more space a CrsGraph or CrsMatrix needs, when the graph or matrix is the target of a doExport or doImport |
| CDefaultExecutionSpace | Given a global object, get its default execution space (both the type and the default instance thereof) |
| CDefaultMemorySpace | Given a global object, get its default memory space (both the type and the default instance thereof) |
| CDirectory | Computes the local ID and process ID corresponding to given global IDs |
| CDistributedContiguousDirectory | Implementation of Directory for a distributed contiguous Map |
| CDistributedNoncontiguousDirectory | Implementation of Directory for a distributed noncontiguous Map |
| CEquilibrationInfo | Struct storing results of Tpetra::computeRowAndColumnOneNorms |
| CFixedHashTable | |
| CForEach | Specialize this class to implement Tpetra::for_each for specific GlobalDataStructure types |
| CForEach< ExecutionSpace, ::Tpetra::MultiVector< SC, LO, GO, NT >, UserFunctionType > | Implementation of Tpetra::for_each for Tpetra::MultiVector |
| CForEach< ExecutionSpace, ::Tpetra::Vector< SC, LO, GO, NT >, UserFunctionType > | Implementation of Tpetra::for_each for Tpetra::Vector |
| CGetMasterLocalObject | Mapping from LocalAccess to the "master" local object type |
| CGetMasterLocalObject< LocalAccess< Tpetra::MultiVector< SC, LO, GO, NT >, Args... > > | Specialization of GetMasterLocalObject for Tpetra::MultiVector |
| CGetMasterLocalObject< LocalAccess< Tpetra::Vector< SC, LO, GO, NT >, Args... > > | Specialization of GetMasterLocalObject for Tpetra::Vector |
| CGetNonowningLocalObject | Mapping from "master" local object type to the nonowning "local view" type that users see (as arguments to the function that they give to withLocalAccess) |
| CGetNonowningLocalObject< LocalAccess< Tpetra::MultiVector< SC, LO, GO, NT >, Args... > > | Specialization of GetNonowningLocalObject for Tpetra::MultiVector |
| CGetNonowningLocalObject< LocalAccess< Tpetra::Vector< SC, LO, GO, NT >, Args... > > | Specialization of GetNonowningLocalObject for Tpetra::Vector |
| CHash | The hash function for FixedHashTable |
| CHash< KeyType, DeviceType, OffsetType, int > | Specialization for ResultType = int |
| CHashTable | |
| CInvalidGlobalIndex | Exception thrown by CrsMatrix on invalid global index |
| CInvalidGlobalRowIndex | Exception thrown by CrsMatrix on invalid global row index |
| CLeftScaleLocalCrsMatrix | Kokkos::parallel_for functor that left-scales a KokkosSparse::CrsMatrix |
| CLocalAccess | Declaration of access intent for a global object |
| CLocalAccessTraits | Deduce types from parameter pack of LocalAccess |
| CLocalMap | "Local" part of Map suitable for Kokkos kernels |
| CLocalRowOffsetsResult | Result returned by localRowOffsets (see below) |
| CLocalTriangularStructureResult | Return value of determineLocalTriangularStructure |
| CMapCloner | Implementation detail of Map::clone() |
| COptColMap | Implementation detail of makeOptimizedColMap, and makeOptimizedColMapAndImport |
| CPackTraits | Traits class for packing / unpacking data of type T |
| CProfilingRegion | Profile the given scope |
| CReplicatedDirectory | Implementation of Directory for a locally replicated Map |
| CRightScaleLocalCrsMatrix | Kokkos::parallel_for functor that right-scales a KokkosSparse::CrsMatrix |
| CScalarViewTraits | Traits class for allocating a Kokkos::View<T*, D> |
| ▶CTieBreak | Interface for breaking ties in ownership |
| CTriplet | Representation of a global index on a process |
| CTransfer | Common base class of Import and Export |
| CTransform | Specialize this class to implement Tpetra::transform for specific GlobalDataStructure types |
| CTransform< ExecutionSpace, ::Tpetra::MultiVector< SC, LO, GO, NT > > | Implementation of Tpetra::transform for Tpetra::MultiVector |
| CTransform< ExecutionSpace, ::Tpetra::Vector< SC, LO, GO, NT > > | Implementation of Tpetra::transform for Tpetra::Vector |
| Cunspecified_type | Tag indicating an unspecified type in LocalAccessTraits |
| CWithLocalAccess | Implementation of withLocalAccess |
| CWithLocalAccess< FirstLocalAccessType, Rest... > | Specialization of WithLocalAccess that implements the "recursion case." |
| CWithLocalAccess<> | Specialization of WithLocalAccess that implements the "base class" of the user providing no GlobalObject arguments, and a function that takes no arguments |
| ▶Ndetails | |
| CApplyOp | A class for wrapping an Operator apply in a Operator |
| ▶NExt | Namespace for external Tpetra functionality |
| CTypeStack | Implementation of a Tpetra::Ext::TypeStack, supporting the next to last entry |
| CTypeStack< T, TypeStack< S, SS > > | Generic implementation of a Tpetra::Ext::TypeStack. This is the model that should be programmed to |
| CTypeStackBottom | Implementation of a Tpetra::Ext::TypeStack, supporting the last entry |
| ▶NImpl | Namespace for new Tpetra features that are not ready for public release, but are ready for evaluation by friendly expert users |
| CAbsMax | Implementation of Tpetra's ABSMAX CombineMode for the small dense blocks in BlockCrsMatrix, or the small dense vectors in BlockMultiVector and BlockVector |
| CAbsMax< ViewType1, ViewType2, 1 > | Implementation of Tpetra's ABSMAX CombineMode for the small dense vectors in BlockMultiVector and BlockVector |
| CAbsMax< ViewType1, ViewType2, 2 > | Implementation of Tpetra's ABSMAX CombineMode for the small dense blocks in BlockCrsMatrix |
| CAXPY | Implementation of Tpetra::AXPY function |
| CAXPY< CoefficientType, ViewType1, ViewType2, Kokkos::LayoutLeft, Kokkos::LayoutLeft, IndexType, 2 > | Implementation of Tpetra::AXPY function, for ViewType1 and ViewType2 rank 2 (i.e., matrices), when both ViewType1 and ViewType2 have LayoutLeft |
| CAXPY< CoefficientType, ViewType1, ViewType2, Kokkos::LayoutRight, Kokkos::LayoutRight, IndexType, 2 > | Implementation of Tpetra::AXPY function, for ViewType1 and ViewType2 rank 2 (i.e., matrices), when both ViewType1 and ViewType2 have LayoutRight |
| CAXPY< CoefficientType, ViewType1, ViewType2, LayoutType1, LayoutType2, IndexType, 1 > | Implementation of Tpetra::AXPY function, for ViewType1 and ViewType2 rank 1 (i.e., vectors) |
| CAXPY< CoefficientType, ViewType1, ViewType2, LayoutType1, LayoutType2, IndexType, 2 > | Implementation of Tpetra::AXPY function, for ViewType1 and ViewType2 rank 2 (i.e., matrices) |
| CCOPY | Implementation of Tpetra::COPY function |
| CCOPY< ViewType1, ViewType2, Kokkos::LayoutLeft, Kokkos::LayoutLeft, IndexType, 2 > | Implementation of Tpetra::COPY function, for ViewType1 and ViewType2 rank 2 (i.e., matrices), where both have LayoutLeft (row-major order, with contiguous storage) |
| CCOPY< ViewType1, ViewType2, Kokkos::LayoutRight, Kokkos::LayoutRight, IndexType, 2 > | Implementation of Tpetra::COPY function, for ViewType1 and ViewType2 rank 2 (i.e., matrices), where both have LayoutRight (row-major order, with contiguous storage) |
| CCOPY< ViewType1, ViewType2, LayoutType1, LayoutType2, IndexType, 1 > | Implementation of Tpetra::COPY function, for ViewType1 and ViewType2 rank 1 (i.e., vectors) |
| CCOPY< ViewType1, ViewType2, LayoutType1, LayoutType2, IndexType, 2 > | Implementation of Tpetra::COPY function, for ViewType1 and ViewType2 rank 2 (i.e., matrices) |
| CFILL | Implementation of Tpetra::FILL function |
| CFILL< ViewType, InputType, LayoutType, IndexType, 1 > | Implementation of Tpetra::FILL function, for ViewType rank 1 (i.e., a vector) |
| CFILL< ViewType, InputType, LayoutType, IndexType, 2 > | Implementation of Tpetra::FILL function, for ViewType rank 2 (i.e., a matrix) |
| CGETRS | Computes the solution to Ax=b |
| CGETRS< LittleBlockType, LittleIntVectorType, LittleScalarVectorType, 1 > | Special case of GETRS for a single right-hand side |
| CGETRS< LittleBlockType, LittleIntVectorType, LittleScalarVectorType, 2 > | Special case of GETRS for multiple right-hand sides |
| CSCAL | Implementation of Tpetra::SCAL function |
| CSCAL< ViewType, CoefficientType, Kokkos::LayoutRight, IndexType, 2 > | Implementation of Tpetra::SCAL function, for ViewType rank 2 (i.e., a matrix), and LayoutType = LayoutRight |
| CSCAL< ViewType, CoefficientType, LayoutType, IndexType, 1 > | Implementation of Tpetra::SCAL function, for ViewType rank 1 (i.e., a vector) |
| CSCAL< ViewType, CoefficientType, LayoutType, IndexType, 2 > | Implementation of Tpetra::SCAL function, for ViewType rank 2 (i.e., a matrix) |
| ▶NKokkosRefactor | |
| ▶NDetails | |
| ▶NImpl | Implementation details of implementation details |
| COutOfBounds | Is x out of bounds? That is, is x less than zero, or greater than or equal to the given exclusive upper bound? |
| ▶NMatrixMarket | |
| CReader | Matrix Market file reader for CrsMatrix and MultiVector |
| CWriter | Matrix Market file writer for CrsMatrix and MultiVector |
| CBlockCrsMatrix | Sparse matrix whose entries are small dense square blocks, all of the same dimensions |
| CBlockMultiVector | MultiVector for multiple degrees of freedom per mesh point |
| CBlockVector | Vector for multiple degrees of freedom per mesh point |
| CCrsGraph | A distributed graph accessed by rows (adjacency lists) and stored sparsely |
| CCrsMatrix | Sparse matrix that presents a row-oriented interface that lets users read or modify entries |
| CCrsMatrixMultiplyOp | A class for wrapping a CrsMatrix multiply in a Operator |
| CCrsMatrixStruct | Struct that holds views of the contents of a CrsMatrix |
| CDirectory | Implement mapping from global ID to process ID and local ID |
| CDistObject | Base class for distributed Tpetra objects that support data redistribution |
| CDistributor | Sets up and executes a communication plan for a Tpetra DistObject |
| CExport | Communication plan for data redistribution from a (possibly) multiply-owned to a uniquely-owned distribution |
| CFECrsGraph | A distributed graph accessed by rows (adjacency lists) and stored sparsely |
| CImport | Communication plan for data redistribution from a uniquely-owned to a (possibly) multiply-owned distribution |
| CImportExportData | Implementation detail of Import and Export |
| CLocalCrsMatrixOperator | Abstract interface for local operators (e.g., matrices and preconditioners) |
| CLocalOperator | Abstract interface for local operators (e.g., matrices and preconditioners) |
| CMap | A parallel distribution of indices over processes |
| CMultiVector | One or more distributed dense vectors |
| COperator | Abstract interface for operators (e.g., matrices and preconditioners) |
| CPackable | Abstract base class for objects that can be the source of an Import or Export operation, and that also know how to pack their data to send to the target object |
| Cproject1st | Binary function that returns its first argument |
| Cproject2nd | Binary function that returns its second argument |
| CRowGraph | An abstract interface for graphs accessed by rows |
| CRowInfo | Allocation information for a locally owned row in a CrsGraph or CrsMatrix |
| CRowMatrix | A read-only, row-oriented interface to a sparse matrix |
| CRowMatrixTransposer | Construct and (optionally) redistribute the explicitly stored transpose of a CrsMatrix |
| CScopeGuard | Scope guard whose destructor automatically calls Tpetra::finalize for you |
| CSrcDistObject | Abstract base class for objects that can be the source of an Import or Export operation |
| CVector | A distributed dense vector |
