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. |
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.
[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.
[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.
[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. |