Data Structures

Here are the data structures with brief descriptions:

[detail level 12]

►Nparalution
CAcceleratorMatrix
CAcceleratorStencil
CAcceleratorVector
CAIChebyshev	Approximate Inverse - Chebyshev preconditioner see IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 18, NO. 4, NOVEMBER 2003; A New Preconditioned Conjugate Gradient Power Flow - Hasan Dag, Adam Semlyen
CAMG
CAS	AS preconditioner
CBaseAMG
CBaseMatrix	Base class for all host/accelerator matrices
CBaseMultiGrid
CBaseParalution	Base class for operator and vector (i.e. global/local matrix/stencil/vector) classes, all the backend-related interface and data are defined here
CBaseStencil	Base class for all host/accelerator stencils
CBaseVector	Base class for all host/accelerator vectors
CBiCGStab
CBlockPreconditioner
CCG
CCG_HN
CChebyshev
CCR
CDiagJacobiSaddlePointPrecond
CDirectLinearSolver	Base class for all linear (direct) solvers
CDPCG
CFGMRES
CFixedPoint	Fixed-point iteration , where the solution of is provide by solver via SetPreconditioner()
CFSAI	Factorized Approximate Inverse preconditioner
CGlobalVector
CGMRES
CGPUAcceleratorMatrix
CGPUAcceleratorMatrixBCSR
CGPUAcceleratorMatrixCOO
CGPUAcceleratorMatrixCSR
CGPUAcceleratorMatrixDENSE
CGPUAcceleratorMatrixDIA
CGPUAcceleratorMatrixELL
CGPUAcceleratorMatrixHYB
CGPUAcceleratorMatrixMCSR
CGPUAcceleratorStencil
CGPUAcceleratorStencilLaplace2D
CGPUAcceleratorVector
CGS	Gauss-Seidel (GS) preconditioner
CHostMatrix
CHostMatrixBCSR
CHostMatrixCOO
CHostMatrixCSR
CHostMatrixDENSE
CHostMatrixDIA
CHostMatrixELL
CHostMatrixHYB
CHostMatrixMCSR
CHostStencil
CHostStencilLaplace2D
CHostVector
CIC	Incomplete Cholesky with no fill-ins IC0
CIDR	IDR(s) - Induced Dimension Reduction method, taken from "An Elegant IDR(s) Variant that Efficiently Exploits Biorthogonality Properties" by Martin B. van Gijzen and Peter Sonneveld, Delft University of Technology
CILU	ILU preconditioner based on levels
CILUT	ILUT(t,m) preconditioner based on threshold and maximum number of elements per row
CInversion
CIterationControl	Iteration control for iterative solvers, monitor the residual (L2 norm) behavior
CIterativeLinearSolver	Base class for all linear (iterative) solvers
CJacobi
CLocalMatrix
CLocalStencil
CLocalVector
CLU
Cmatrix_market_banner
CMatrixBCSR
CMatrixCOO	Sparse Matrix - Coordinate Format
CMatrixCSR	Sparse Matrix - Sparse Compressed Row Format
CMatrixDENSE	Dense Matrix (see DENSE_IND for indexing)
CMatrixDIA	Sparse Matrix - Diagonal Format (see DIA_IND for indexing)
CMatrixELL	Sparse Matrix - ELL Format (see ELL_IND for indexing)
CMatrixHYB	Sparse Matrix - Contains ELL and COO Matrices
CMatrixMCSR	Sparse Matrix - Modified Sparse Compressed Row Format
CMICAcceleratorMatrix
CMICAcceleratorMatrixBCSR
CMICAcceleratorMatrixCOO
CMICAcceleratorMatrixCSR
CMICAcceleratorMatrixDENSE
CMICAcceleratorMatrixDIA
CMICAcceleratorMatrixELL
CMICAcceleratorMatrixHYB
CMICAcceleratorMatrixMCSR
CMICAcceleratorStencil
CMICAcceleratorStencilLaplace2D
CMICAcceleratorVector
CMixedPrecisionDC
CMultiColored
CMultiColoredGS
CMultiColoredILU	ILU(p,q) preconditioner (see power(q)-pattern method, D. Lukarski "Parallel Sparse Linear Algebra for Multi-core and Many-core Platforms - Parallel Solvers and Preconditioners", PhD Thesis, 2012, KIT)
CMultiColoredSGS
CMultiElimination	MultiElimination (I)LU factorization (see 12.5.1 Multi-Elimination ILU from "Iterative Methods for Sparse Linear Systems", 2nd Edition, Yousef Saad); The ME-ILU preconditioner is build recursively
CMultiGrid
COCLAcceleratorMatrix
COCLAcceleratorMatrixBCSR
COCLAcceleratorMatrixCOO
COCLAcceleratorMatrixCSR
COCLAcceleratorMatrixDENSE
COCLAcceleratorMatrixDIA
COCLAcceleratorMatrixELL
COCLAcceleratorMatrixHYB
COCLAcceleratorMatrixMCSR
COCLAcceleratorStencil
COCLAcceleratorStencilLaplace2D
COCLAcceleratorVector
CoclHandle_t
COperator	Operator class defines the generic interface for applying an operator (e.g. matrix, stencil) from/to global and local vectors
CParalution_Backend_Descriptor	Backend descriptor - keeps information about the hardware - OpenMP (threads); CUDA (blocksizes, handles, etc); OpenCL (workgroupsizes, handles, etc);
CParalution_Object_Data	Global data for all PARALUTION objects
CParalutionObj
CPreconditioner	Base preconditioner class
CQR
CRAS	AS preconditioner
CSGS	Symmetric Gauss-Seidel (SGS) preconditioner
CSIRA
CSolver	The base class for all solvers and preconditioners
CSPAI	SParse Approximate Inverse preconditioner
CTNS	Truncated Neumann Series (TNS) Preconditioner
CVector