double-complex precision
[Sparse preconditioner]

Functions

magma_int_t magma_zcumilusetup (magma_z_sparse_matrix A, magma_z_preconditioner *precond, magma_queue_t queue)
 Prepares the ILU preconditioner via the cuSPARSE.
magma_int_t magma_zapplycumilu_l (magma_z_vector b, magma_z_vector *x, magma_z_preconditioner *precond, magma_queue_t queue)
 Performs the left triangular solves using the ILU preconditioner.
magma_int_t magma_zapplycumilu_r (magma_z_vector b, magma_z_vector *x, magma_z_preconditioner *precond, magma_queue_t queue)
 Performs the right triangular solves using the ILU preconditioner.

Function Documentation

magma_int_t magma_zapplycumilu_l ( magma_z_vector  b,
magma_z_vector *  x,
magma_z_preconditioner *  precond,
magma_queue_t  queue 
)

Performs the left triangular solves using the ILU preconditioner.

Parameters:
[in] b magma_z_vector RHS
[in,out] x magma_z_vector* vector to precondition
[in,out] precond magma_z_preconditioner* preconditioner parameters
[in] queue magma_queue_t Queue to execute in.
magma_int_t magma_zapplycumilu_r ( magma_z_vector  b,
magma_z_vector *  x,
magma_z_preconditioner *  precond,
magma_queue_t  queue 
)

Performs the right triangular solves using the ILU preconditioner.

Parameters:
[in] b magma_z_vector RHS
[in,out] x magma_z_vector* vector to precondition
[in,out] precond magma_z_preconditioner* preconditioner parameters
[in] queue magma_queue_t Queue to execute in.
magma_int_t magma_zcumilusetup ( magma_z_sparse_matrix  A,
magma_z_preconditioner *  precond,
magma_queue_t  queue 
)

Prepares the ILU preconditioner via the cuSPARSE.

Parameters:
[in] A magma_z_sparse_matrix input matrix A
[in,out] precond magma_z_preconditioner* preconditioner parameters
[in] queue magma_queue_t Queue to execute in.

Generated on 15 Nov 2014 for MAGMA by  doxygen 1.6.1