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FLA_Apply_pivots_ln_blk_var2.c File Reference

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Functions

FLA_Error FLA_Apply_pivots_ln_blk_var2 (FLA_Obj p, FLA_Obj A, fla_appiv_t *cntl)
 

Function Documentation

◆ FLA_Apply_pivots_ln_blk_var2()

FLA_Error FLA_Apply_pivots_ln_blk_var2 ( FLA_Obj  p,
FLA_Obj  A,
fla_appiv_t cntl 
)
14{
15 FLA_Obj AT, A0,
16 AB, A1,
17 A2;
18
19 FLA_Obj pT, p0,
20 pB, pi1,
21 p2;
22
23 dim_t b;
24
25 FLA_Part_2x1( A, &AT,
26 &AB, 0, FLA_TOP );
27
28 FLA_Part_2x1( p, &pT,
29 &pB, 0, FLA_TOP );
30
31 while ( FLA_Obj_length( AT ) < FLA_Obj_length( A ) ) {
32
34
36 /* ** */ /* ** */
37 &A1,
38 AB, &A2, b, FLA_BOTTOM );
39
41 /* ** */ /* ** */
42 &pi1,
43 pB, &p2, b, FLA_BOTTOM );
44
45 /*------------------------------------------------------------*/
46
47 /* Apply pivots to a block and matrix */
49 FLA_Cntl_sub_appiv( cntl ) );
50
51 /*------------------------------------------------------------*/
52
54 A1,
55 /* ** */ /* ** */
56 &AB, A2, FLA_TOP );
57
59 pi1,
60 /* ** */ /* ** */
61 &pB, p2, FLA_TOP );
62 }
63
64 return FLA_SUCCESS;
65}
FLA_Error FLA_Apply_pivots_internal(FLA_Side side, FLA_Trans trans, FLA_Obj p, FLA_Obj A, fla_appiv_t *cntl)
Definition FLA_Apply_pivots_internal.c:13
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
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_Part_2x1(FLA_Obj A, FLA_Obj *A1, FLA_Obj *A2, dim_t mb, FLA_Side side)
Definition FLA_View.c:76
dim_t FLA_Obj_length(FLA_Obj obj)
Definition FLA_Query.c:116
dim_t FLA_Determine_blocksize(FLA_Obj A_unproc, FLA_Quadrant to_dir, fla_blocksize_t *cntl_blocksizes)
Definition FLA_Blocksize.c:234
unsigned long dim_t
Definition FLA_type_defs.h:71
int i
Definition bl1_axmyv2.c:145
Definition FLA_type_defs.h:159

References FLA_Apply_pivots_internal(), FLA_Cont_with_3x1_to_2x1(), FLA_Determine_blocksize(), FLA_Obj_length(), FLA_Part_2x1(), FLA_Repart_2x1_to_3x1(), and i.

Referenced by FLA_Apply_pivots_ln().