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FLA_Copyt_h_blk_var4.c File Reference

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Functions

FLA_Error FLA_Copyt_h_blk_var4 (FLA_Obj A, FLA_Obj B, fla_copyt_t *cntl)
 

Function Documentation

◆ FLA_Copyt_h_blk_var4()

FLA_Error FLA_Copyt_h_blk_var4 ( FLA_Obj  A,
FLA_Obj  B,
fla_copyt_t cntl 
)

References FLA_Cont_with_1x3_to_1x2(), FLA_Cont_with_3x1_to_2x1(), FLA_Copyt_internal(), FLA_Determine_blocksize(), FLA_Obj_length(), FLA_Part_1x2(), FLA_Part_2x1(), FLA_Repart_1x2_to_1x3(), and FLA_Repart_2x1_to_3x1().

Referenced by FLA_Copyt_h().

14 {
15  FLA_Obj AT, A0,
16  AB, A1,
17  A2;
18 
19  FLA_Obj BL, BR, B0, B1, B2;
20 
21  dim_t b;
22 
23 
24  FLA_Part_2x1( A, &AT,
25  &AB, 0, FLA_BOTTOM );
26 
27  FLA_Part_1x2( B, &BL, &BR, 0, FLA_RIGHT );
28 
29  while ( FLA_Obj_length( AB ) < FLA_Obj_length( A ) ){
30 
31  b = FLA_Determine_blocksize( AT, FLA_TOP, FLA_Cntl_blocksize( cntl ) );
32 
33  FLA_Repart_2x1_to_3x1( AT, &A0,
34  &A1,
35  /* ** */ /* ** */
36  AB, &A2, b, FLA_TOP );
37 
38  FLA_Repart_1x2_to_1x3( BL, /**/ BR, &B0, &B1, /**/ &B2,
39  b, FLA_LEFT );
40 
41  /*------------------------------------------------------------*/
42 
43  FLA_Copyt_internal( FLA_CONJ_TRANSPOSE, A1, B1,
44  FLA_Cntl_sub_copyt( cntl ) );
45 
46  /*------------------------------------------------------------*/
47 
48  FLA_Cont_with_3x1_to_2x1( &AT, A0,
49  /* ** */ /* ** */
50  A1,
51  &AB, A2, FLA_BOTTOM );
52 
53  FLA_Cont_with_1x3_to_1x2( &BL, /**/ &BR, B0, /**/ B1, B2,
54  FLA_RIGHT );
55  }
56 
57  return FLA_SUCCESS;
58 }
FLA_Error FLA_Repart_2x1_to_3x1(FLA_Obj AT, FLA_Obj *A0, FLA_Obj *A1, FLA_Obj AB, FLA_Obj *A2, dim_t mb, FLA_Side side)
Definition: FLA_View.c:226
FLA_Error FLA_Repart_1x2_to_1x3(FLA_Obj AL, FLA_Obj AR, FLA_Obj *A0, FLA_Obj *A1, FLA_Obj *A2, dim_t nb, FLA_Side side)
Definition: FLA_View.c:267
FLA_Error FLA_Copyt_internal(FLA_Trans trans, FLA_Obj A, FLA_Obj B, fla_copyt_t *cntl)
Definition: FLA_Copyt_internal.c:16
unsigned long dim_t
Definition: FLA_type_defs.h:71
dim_t FLA_Determine_blocksize(FLA_Obj A_unproc, FLA_Quadrant to_dir, fla_blocksize_t *cntl_blocksizes)
Definition: FLA_Blocksize.c:234
FLA_Error FLA_Cont_with_3x1_to_2x1(FLA_Obj *AT, FLA_Obj A0, FLA_Obj A1, FLA_Obj *AB, FLA_Obj A2, FLA_Side side)
Definition: FLA_View.c:428
Definition: FLA_type_defs.h:158
FLA_Error FLA_Cont_with_1x3_to_1x2(FLA_Obj *AL, FLA_Obj *AR, FLA_Obj A0, FLA_Obj A1, FLA_Obj A2, FLA_Side side)
Definition: FLA_View.c:475
FLA_Error FLA_Part_2x1(FLA_Obj A, FLA_Obj *A1, FLA_Obj *A2, dim_t mb, FLA_Side side)
Definition: FLA_View.c:76
FLA_Error FLA_Part_1x2(FLA_Obj A, FLA_Obj *A1, FLA_Obj *A2, dim_t nb, FLA_Side side)
Definition: FLA_View.c:110
dim_t FLA_Obj_length(FLA_Obj obj)
Definition: FLA_Query.c:116