This class implementa a Blocked ILU0 preconditioner The decomposition is done on CPU, and reorders the rows of the matrix. More...

#include <BILU0.hpp>

Public Member Functions
	BILU0 (ILUReorder opencl_ilu_reorder, int verbosity)

bool	init (BlockedMatrix< block_size > *mat)

bool	create_preconditioner (BlockedMatrix< block_size > *mat)

void	apply (cl::Buffer &y, cl::Buffer &x)

void	setOpenCLContext (cl::Context *context)

void	setOpenCLQueue (cl::CommandQueue *queue)

void	setKernelParameters (const unsigned int work_group_size, const unsigned int total_work_items, const unsigned int lmem_per_work_group)

void	setKernels (cl::KernelFunctor< cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, const unsigned int, const unsigned int, cl::LocalSpaceArg > ILU_apply1, cl::KernelFunctor< cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, const unsigned int, const unsigned int, cl::LocalSpaceArg > ILU_apply2, cl::KernelFunctor< cl::Buffer &, const double, const unsigned int > scale, cl::KernelFunctor< const unsigned int, const unsigned int, cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, cl::Buffer &, const int, cl::LocalSpaceArg > ilu_decomp)

int *	getToOrder ()

int *	getFromOrder ()

BlockedMatrix< block_size > *	getRMat ()

Detailed Description

This class implementa a Blocked ILU0 preconditioner The decomposition is done on CPU, and reorders the rows of the matrix.

The documentation for this class was generated from the following files:

Public Member Functions