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Functions
FLA_Transpose_unb_var2.c File Reference

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Functions

FLA_Error FLA_Transpose_unb_var2 (FLA_Obj A)
 

Function Documentation

◆ FLA_Transpose_unb_var2()

FLA_Error FLA_Transpose_unb_var2 ( FLA_Obj  A)
14 {
15  FLA_Obj ATL, ATR, A00, a01, A02,
16  ABL, ABR, a10t, alpha11, a12t,
17  A20, a21, A22;
18 
19  FLA_Part_2x2( A, &ATL, &ATR,
20  &ABL, &ABR, 0, 0, FLA_TL );
21 
22  while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){
23 
24  FLA_Repart_2x2_to_3x3( ATL, /**/ ATR, &A00, /**/ &a01, &A02,
25  /* ************* */ /* ************************** */
26  &a10t, /**/ &alpha11, &a12t,
27  ABL, /**/ ABR, &A20, /**/ &a21, &A22,
28  1, 1, FLA_BR );
29 
30  /*------------------------------------------------------------*/
31 
32  FLA_Swapt_external( FLA_TRANSPOSE, a21, a12t );
33 
34  /*------------------------------------------------------------*/
35 
36  FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR, A00, a01, /**/ A02,
37  a10t, alpha11, /**/ a12t,
38  /* ************** */ /* ************************ */
39  &ABL, /**/ &ABR, A20, a21, /**/ A22,
40  FLA_TL );
41 
42  }
43 
44  return FLA_SUCCESS;
45 }
FLA_Error FLA_Swapt_external(FLA_Trans trans, FLA_Obj A, FLA_Obj B)
Definition: FLA_Swapt_external.c:13
FLA_Error FLA_Cont_with_3x3_to_2x2(FLA_Obj *ATL, FLA_Obj *ATR, FLA_Obj A00, FLA_Obj A01, FLA_Obj A02, FLA_Obj A10, FLA_Obj A11, FLA_Obj A12, FLA_Obj *ABL, FLA_Obj *ABR, FLA_Obj A20, FLA_Obj A21, FLA_Obj A22, FLA_Quadrant quadrant)
Definition: FLA_View.c:304
FLA_Error FLA_Part_2x2(FLA_Obj A, FLA_Obj *A11, FLA_Obj *A12, FLA_Obj *A21, FLA_Obj *A22, dim_t mb, dim_t nb, FLA_Quadrant quadrant)
Definition: FLA_View.c:17
dim_t FLA_Obj_length(FLA_Obj obj)
Definition: FLA_Query.c:116
FLA_Error FLA_Repart_2x2_to_3x3(FLA_Obj ATL, FLA_Obj ATR, FLA_Obj *A00, FLA_Obj *A01, FLA_Obj *A02, FLA_Obj *A10, FLA_Obj *A11, FLA_Obj *A12, FLA_Obj ABL, FLA_Obj ABR, FLA_Obj *A20, FLA_Obj *A21, FLA_Obj *A22, dim_t mb, dim_t nb, FLA_Quadrant quadrant)
Definition: FLA_View.c:142
Definition: FLA_type_defs.h:159

References FLA_Cont_with_3x3_to_2x2(), FLA_Obj_length(), FLA_Part_2x2(), FLA_Repart_2x2_to_3x3(), and FLA_Swapt_external().

Referenced by FLA_Transpose_blk_var2().