FLA_Copyr_internal.c File Reference

(r)

Functions
FLA_Error	FLA_Copyr_internal (FLA_Uplo uplo, FLA_Obj A, FLA_Obj B, fla_copyr_t *cntl)

Variables
fla_copyr_t *	flash_copyr_cntl_blas
fla_copyr_t *	flash_copyr_cntl

Function Documentation

FLA_Copyr_internal()

FLA_Error FLA_Copyr_internal	(	FLA_Uplo	uplo,
		FLA_Obj	A,
		FLA_Obj	B,
		fla_copyr_t *	cntl
	)

{
    FLA_Error r_val = FLA_SUCCESS;
 
    if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING )
        FLA_Copyr_internal_check( uplo, A, B, cntl );
 
    if      ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_MATRIX &&
              FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        // Recurse
        r_val = FLA_Copyr_internal( uplo,
                                    *FLASH_OBJ_PTR_AT( A ),
                                    *FLASH_OBJ_PTR_AT( B ),
                                    flash_copyr_cntl );
    }
    else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_SCALAR &&
              FLASH_Queue_get_enabled( ) )
    {
        // Enqueue
        ENQUEUE_FLASH_Copyr( uplo, A, B, cntl );
    }
    else
    {
        if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
             FLA_Obj_elemtype( A ) == FLA_SCALAR &&
             !FLASH_Queue_get_enabled( ) )
        {
            // Execute leaf
            cntl = flash_copyr_cntl_blas;
        }
        
        // Parameter combinations
        if      ( uplo == FLA_LOWER_TRIANGULAR )
        {
            r_val = FLA_Copyr_l( A, B, cntl );
        }
        else if ( uplo == FLA_UPPER_TRIANGULAR )
        {
            r_val = FLA_Copyr_u( A, B, cntl );
        }
    }
 
    return r_val;
}

References FLA_Check_error_level(), FLA_Copyr_internal(), FLA_Copyr_internal_check(), FLA_Copyr_l(), FLA_Copyr_u(), FLA_Obj_elemtype(), flash_copyr_cntl, flash_copyr_cntl_blas, FLASH_Queue_get_enabled(), and i.

Referenced by FLA_Copyr(), FLA_Copyr_internal(), FLA_Copyr_l_blk_var1(), FLA_Copyr_l_blk_var2(), FLA_Copyr_l_blk_var3(), FLA_Copyr_l_blk_var4(), FLA_Copyr_u_blk_var1(), FLA_Copyr_u_blk_var2(), FLA_Copyr_u_blk_var3(), FLA_Copyr_u_blk_var4(), and FLASH_Copyr().

Variable Documentation

flash_copyr_cntl

fla_copyr_t* flash_copyr_cntl

extern

Referenced by FLA_Copyr_internal().

flash_copyr_cntl_blas

fla_copyr_t* flash_copyr_cntl_blas

extern

Referenced by FLA_Copyr_internal(), FLASH_Copyr_cntl_finalize(), and FLASH_Copyr_cntl_init().