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FLA_Gemv.c File Reference

(r)

Functions

FLA_Error FLA_Gemv (FLA_Trans transa, FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y)
 

Variables

fla_gemv_tfla_gemv_cntl_blas
 

Function Documentation

◆ FLA_Gemv()

FLA_Error FLA_Gemv ( FLA_Trans  transa,
FLA_Obj  alpha,
FLA_Obj  A,
FLA_Obj  x,
FLA_Obj  beta,
FLA_Obj  y 
)
16 {
17  FLA_Error r_val;
18 
19  // Check parameters.
20  if ( FLA_Check_error_level() >= FLA_MIN_ERROR_CHECKING )
21  FLA_Gemv_check( transa, alpha, A, x, beta, y );
22 
23 #ifdef FLA_ENABLE_BLAS2_FRONT_END_CNTL_TREES
24  // Invoke FLA_Gemv_internal() with flat control tree that simply calls
25  // external wrapper.
26  r_val = FLA_Gemv_internal( transa, alpha, A, x, beta, y, fla_gemv_cntl_blas );
27 
28 #else
29  r_val = FLA_Gemv_external( transa, alpha, A, x, beta, y );
30 #endif
31 
32  return r_val;
33 }
fla_gemv_t * fla_gemv_cntl_blas
Definition: FLA_Gemv_cntl_init.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
FLA_Error FLA_Gemv_check(FLA_Trans transa, FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y)
Definition: FLA_Gemv_check.c:13
FLA_Error FLA_Gemv_external(FLA_Trans transa, FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y)
Definition: FLA_Gemv_external.c:13
unsigned int FLA_Check_error_level(void)
Definition: FLA_Check.c:18
int FLA_Error
Definition: FLA_type_defs.h:47

References FLA_Check_error_level(), FLA_Gemv_check(), fla_gemv_cntl_blas, FLA_Gemv_external(), and FLA_Gemv_internal().

Referenced by FLA_Bidiag_UT_u_step_unb_var1(), FLA_Bidiag_UT_u_step_unb_var2(), FLA_Bidiag_UT_u_step_unb_var3(), FLA_Bidiag_UT_u_step_unb_var4(), FLA_Bidiag_UT_u_step_unb_var5(), FLA_Hess_UT_step_unb_var1(), FLA_Hess_UT_step_unb_var2(), FLA_Hess_UT_step_unb_var3(), FLA_Hess_UT_step_unb_var4(), FLA_Hess_UT_step_unb_var5(), FLA_Tridiag_UT_l_step_unb_var1(), FLA_Tridiag_UT_l_step_unb_var2(), and FLA_Tridiag_UT_l_step_unb_var3().

Variable Documentation

◆ fla_gemv_cntl_blas

fla_gemv_t* fla_gemv_cntl_blas
extern