FLA_Sylv_internal.c File Reference

(r)

Functions
FLA_Error	FLA_Sylv_internal (FLA_Trans transa, FLA_Trans transb, FLA_Obj isgn, FLA_Obj A, FLA_Obj B, FLA_Obj C, FLA_Obj scale, fla_sylv_t *cntl)
Variables
fla_sylv_t *	flash_sylv_cntl
fla_sylv_t *	fla_sylv_cntl_leaf

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Function Documentation

FLA_Error FLA_Sylv_internal	(	FLA_Trans	transa,
		FLA_Trans	transb,
		FLA_Obj	isgn,
		FLA_Obj	A,
		FLA_Obj	B,
		FLA_Obj	C,
		FLA_Obj	scale,
		fla_sylv_t *	cntl
	)

References FLA_Check_error_level(), FLA_Obj_elemtype(), fla_sylv_cntl_leaf, FLA_Sylv_hh(), FLA_Sylv_hn(), FLA_Sylv_internal(), FLA_Sylv_internal_check(), FLA_Sylv_nh(), FLA_Sylv_nn(), and FLASH_Queue_get_enabled().

Referenced by FLA_Lyap_h_blk_var1(), FLA_Lyap_h_blk_var2(), FLA_Lyap_h_blk_var3(), FLA_Lyap_h_blk_var4(), FLA_Lyap_n_blk_var1(), FLA_Lyap_n_blk_var2(), FLA_Lyap_n_blk_var3(), FLA_Lyap_n_blk_var4(), FLA_Sylv(), FLA_Sylv_hh_blk_var1(), FLA_Sylv_hh_blk_var10(), FLA_Sylv_hh_blk_var11(), FLA_Sylv_hh_blk_var12(), FLA_Sylv_hh_blk_var13(), FLA_Sylv_hh_blk_var14(), FLA_Sylv_hh_blk_var15(), FLA_Sylv_hh_blk_var16(), FLA_Sylv_hh_blk_var17(), FLA_Sylv_hh_blk_var18(), FLA_Sylv_hh_blk_var2(), FLA_Sylv_hh_blk_var3(), FLA_Sylv_hh_blk_var4(), FLA_Sylv_hh_blk_var5(), FLA_Sylv_hh_blk_var6(), FLA_Sylv_hh_blk_var7(), FLA_Sylv_hh_blk_var8(), FLA_Sylv_hh_blk_var9(), FLA_Sylv_hh_task(), FLA_Sylv_hn_blk_var1(), FLA_Sylv_hn_blk_var10(), FLA_Sylv_hn_blk_var11(), FLA_Sylv_hn_blk_var12(), FLA_Sylv_hn_blk_var13(), FLA_Sylv_hn_blk_var14(), FLA_Sylv_hn_blk_var15(), FLA_Sylv_hn_blk_var16(), FLA_Sylv_hn_blk_var17(), FLA_Sylv_hn_blk_var18(), FLA_Sylv_hn_blk_var2(), FLA_Sylv_hn_blk_var3(), FLA_Sylv_hn_blk_var4(), FLA_Sylv_hn_blk_var5(), FLA_Sylv_hn_blk_var6(), FLA_Sylv_hn_blk_var7(), FLA_Sylv_hn_blk_var8(), FLA_Sylv_hn_blk_var9(), FLA_Sylv_hn_task(), FLA_Sylv_internal(), FLA_Sylv_nh_blk_var1(), FLA_Sylv_nh_blk_var10(), FLA_Sylv_nh_blk_var11(), FLA_Sylv_nh_blk_var12(), FLA_Sylv_nh_blk_var13(), FLA_Sylv_nh_blk_var14(), FLA_Sylv_nh_blk_var15(), FLA_Sylv_nh_blk_var16(), FLA_Sylv_nh_blk_var17(), FLA_Sylv_nh_blk_var18(), FLA_Sylv_nh_blk_var2(), FLA_Sylv_nh_blk_var3(), FLA_Sylv_nh_blk_var4(), FLA_Sylv_nh_blk_var5(), FLA_Sylv_nh_blk_var6(), FLA_Sylv_nh_blk_var7(), FLA_Sylv_nh_blk_var8(), FLA_Sylv_nh_blk_var9(), FLA_Sylv_nh_task(), FLA_Sylv_nn_blk_var1(), FLA_Sylv_nn_blk_var10(), FLA_Sylv_nn_blk_var11(), FLA_Sylv_nn_blk_var12(), FLA_Sylv_nn_blk_var13(), FLA_Sylv_nn_blk_var14(), FLA_Sylv_nn_blk_var15(), FLA_Sylv_nn_blk_var16(), FLA_Sylv_nn_blk_var17(), FLA_Sylv_nn_blk_var18(), FLA_Sylv_nn_blk_var2(), FLA_Sylv_nn_blk_var3(), FLA_Sylv_nn_blk_var4(), FLA_Sylv_nn_blk_var5(), FLA_Sylv_nn_blk_var6(), FLA_Sylv_nn_blk_var7(), FLA_Sylv_nn_blk_var8(), FLA_Sylv_nn_blk_var9(), FLA_Sylv_nn_task(), FLA_Sylv_task(), and FLASH_Sylv().

{
    FLA_Error r_val = FLA_SUCCESS;

    if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING )
        FLA_Sylv_internal_check( transa, transb, isgn, A, B, C, scale, 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_Sylv_internal( transa,
                                   transb,
                                   isgn,
                                   *FLASH_OBJ_PTR_AT( A ),
                                   *FLASH_OBJ_PTR_AT( B ),
                                   *FLASH_OBJ_PTR_AT( C ),
                                   scale,
                                   flash_sylv_cntl );
    }
    else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_SCALAR &&
              FLASH_Queue_get_enabled( ) )
    {
        // Enqueue
        ENQUEUE_FLASH_Sylv( transa, transb, isgn, A, B, C, scale, cntl );
    }
    else
    {
        if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
             FLA_Obj_elemtype( A ) == FLA_SCALAR &&
             !FLASH_Queue_get_enabled( ) )
        {
            // Execute leaf
            cntl = fla_sylv_cntl_leaf;
        }

        // Parameter combinations
        if      ( transa == FLA_NO_TRANSPOSE )
        {
            if      ( transb == FLA_NO_TRANSPOSE )
                r_val = FLA_Sylv_nn( isgn, A, B, C, scale, cntl );
            else if ( transb == FLA_TRANSPOSE || transb == FLA_CONJ_TRANSPOSE )
                r_val = FLA_Sylv_nh( isgn, A, B, C, scale, cntl );
        }
        else if ( transa == FLA_TRANSPOSE || transa == FLA_CONJ_TRANSPOSE )
        {
            if      ( transb == FLA_NO_TRANSPOSE )
                r_val = FLA_Sylv_hn( isgn, A, B, C, scale, cntl );
            else if ( transb == FLA_TRANSPOSE || transb == FLA_CONJ_TRANSPOSE )
                r_val = FLA_Sylv_hh( isgn, A, B, C, scale, cntl );
        }
    }

    return r_val;
}

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Variable Documentation

fla_sylv_t* fla_sylv_cntl_leaf

Referenced by FLA_Sylv_internal().

fla_sylv_t* flash_sylv_cntl