FLA_SPDinv_cntl_init.c File Reference

(r12600)

Functions
void	FLA_SPDinv_cntl_init ()
void	FLA_SPDinv_cntl_finalize ()
Variables
fla_chol_t *	fla_chol_cntl
fla_trinv_t *	fla_trinv_cntl
fla_ttmm_t *	fla_ttmm_cntl
fla_spdinv_t *	fla_spdinv_cntl
fla_blocksize_t *	fla_spdinv_size_cutoff

---

Function Documentation

void FLA_SPDinv_cntl_finalize

(

void

)

References FLA_Blocksize_free(), and FLA_Cntl_obj_free().

Referenced by FLA_Cntl_finalize_flamec().

{
    FLA_Cntl_obj_free( fla_spdinv_cntl );

    FLA_Blocksize_free( fla_spdinv_size_cutoff );
}

void FLA_SPDinv_cntl_init

(

void

)

References FLA_Cntl_spdinv_obj_create(), and FLA_Query_blocksizes().

Referenced by FLA_Cntl_init_flamec().

{
    // Rather than embed a blocksize, we store the cutoff matrix size for
    // switching from external routines to internal FLAME variants.
    fla_spdinv_size_cutoff = FLA_Query_blocksizes( FLA_DIMENSION_MIN );

    // Initialize a control tree node that calls the top-level Cholesky
    // factorization, Trinagular inversion, and Triangular-transpose matrix
    // multiply control trees. 
    fla_spdinv_cntl        = FLA_Cntl_spdinv_obj_create( FLA_FLAT,
                                                         FLA_BLOCKED_VARIANT1, 
                                                         fla_spdinv_size_cutoff,
                                                         fla_chol_cntl,
                                                         fla_trinv_cntl,
                                                         fla_ttmm_cntl );
}

---

Variable Documentation

fla_chol_t* fla_chol_cntl

fla_spdinv_t* fla_spdinv_cntl

fla_blocksize_t* fla_spdinv_size_cutoff

fla_trinv_t* fla_trinv_cntl

fla_ttmm_t* fla_ttmm_cntl