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FLA_Gemv_internal.c File Reference

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Functions

FLA_Error FLA_Gemv_internal (FLA_Trans transa, FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)
 

Variables

fla_gemv_tflash_gemv_cntl_blas
 
fla_gemv_tflash_gemv_cntl_fm_rp
 

Function Documentation

◆ FLA_Gemv_internal()

FLA_Error FLA_Gemv_internal ( FLA_Trans  transa,
FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  x,
FLA_Obj  beta,
FLA_Obj  y,
fla_gemv_t cntl 
)

References FLA_Check_error_level(), FLA_Gemv_h(), FLA_Gemv_internal_check(), FLA_Gemv_n(), FLA_Gemv_t(), FLA_Obj_elemtype(), flash_gemv_cntl_blas, and FLASH_Queue_get_enabled().

Referenced by FLA_Gemv(), FLA_Gemv_h_blk_var1(), FLA_Gemv_h_blk_var2(), FLA_Gemv_h_blk_var5(), FLA_Gemv_h_blk_var6(), FLA_Gemv_n_blk_var1(), FLA_Gemv_n_blk_var2(), FLA_Gemv_n_blk_var5(), FLA_Gemv_n_blk_var6(), FLA_Gemv_t_blk_var1(), FLA_Gemv_t_blk_var2(), FLA_Gemv_t_blk_var5(), FLA_Gemv_t_blk_var6(), FLA_Trsv_lc_blk_var1(), FLA_Trsv_lc_blk_var2(), FLA_Trsv_ln_blk_var1(), FLA_Trsv_ln_blk_var2(), FLA_Trsv_lt_blk_var1(), FLA_Trsv_lt_blk_var2(), FLA_Trsv_uc_blk_var1(), FLA_Trsv_uc_blk_var2(), FLA_Trsv_un_blk_var1(), FLA_Trsv_un_blk_var2(), FLA_Trsv_ut_blk_var1(), FLA_Trsv_ut_blk_var2(), and FLASH_Gemv().

17 {
18  FLA_Error r_val = FLA_SUCCESS;
19 
20  if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING )
21  FLA_Gemv_internal_check( transa, alpha, A, x, beta, y, cntl );
22 
23  if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
24  FLA_Obj_elemtype( A ) == FLA_MATRIX &&
25  FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
26  {
27  // Recurse
28  r_val = FLA_Gemv_internal( transa,
29  alpha,
30  *FLASH_OBJ_PTR_AT( A ),
31  *FLASH_OBJ_PTR_AT( x ),
32  beta,
33  *FLASH_OBJ_PTR_AT( y ),
35  }
36  else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
37  FLA_Obj_elemtype( A ) == FLA_SCALAR &&
39  {
40  // Enqueue
41  ENQUEUE_FLASH_Gemv( transa, alpha, A, x, beta, y, cntl );
42  }
43  else
44  {
45  if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
46  FLA_Obj_elemtype( A ) == FLA_SCALAR &&
48  {
49  // Execute leaf
50  cntl = flash_gemv_cntl_blas;
51  }
52 
53  // Parameter combinations
54  if ( transa == FLA_NO_TRANSPOSE )
55  {
56  r_val = FLA_Gemv_n( alpha, A, x, beta, y, cntl );
57  }
58  else if ( transa == FLA_TRANSPOSE )
59  {
60  r_val = FLA_Gemv_t( alpha, A, x, beta, y, cntl );
61  }
62  else if ( transa == FLA_CONJ_TRANSPOSE )
63  {
64  r_val = FLA_Gemv_h( alpha, A, x, beta, y, cntl );
65  }
66  }
67 
68  return r_val;
69 }
int FLA_Error
Definition: FLA_type_defs.h:47
fla_gemv_t * flash_gemv_cntl_fm_rp
Definition: FLASH_Gemv_cntl_init.c:16
FLA_Bool FLASH_Queue_get_enabled(void)
Definition: FLASH_Queue.c:171
FLA_Error FLA_Gemv_n(FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)
Definition: FLA_Gemv_n.c:13
FLA_Error FLA_Gemv_internal(FLA_Trans transa, FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)
Definition: FLA_Gemv_internal.c:16
unsigned int FLA_Check_error_level(void)
Definition: FLA_Check.c:18
fla_gemv_t * flash_gemv_cntl_blas
Definition: FLASH_Gemv_cntl_init.c:15
FLA_Error FLA_Gemv_internal_check(FLA_Trans transa, FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)
Definition: FLA_Gemv_internal_check.c:13
FLA_Elemtype FLA_Obj_elemtype(FLA_Obj obj)
Definition: FLA_Query.c:51
FLA_Error FLA_Gemv_h(FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)
Definition: FLA_Gemv_h.c:13
FLA_Error FLA_Gemv_t(FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)
Definition: FLA_Gemv_t.c:13

Variable Documentation

◆ flash_gemv_cntl_blas

fla_gemv_t* flash_gemv_cntl_blas

Referenced by FLA_Gemv_internal().

◆ flash_gemv_cntl_fm_rp

fla_gemv_t* flash_gemv_cntl_fm_rp