FLA_Gemv.h 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)
FLA_Error	FLA_Gemv_h (FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)
FLA_Error	FLA_Gemv_n (FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)
FLA_Error	FLA_Gemv_t (FLA_Obj alpha, FLA_Obj A, FLA_Obj x, FLA_Obj beta, FLA_Obj y, fla_gemv_t *cntl)

Function Documentation

FLA_Gemv_h()

FLA_Error FLA_Gemv_h	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	x,
		FLA_Obj	beta,
		FLA_Obj	y,
		fla_gemv_t *	cntl
	)

{
    FLA_Error r_val = FLA_SUCCESS;
    
    if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        r_val = FLA_Gemv_h_task( alpha, A, x, beta, y, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )
    {
        r_val = FLA_Gemv_h_blk_var1( alpha, A, x, beta, y, cntl );
    }
#ifdef FLA_ENABLE_NON_CRITICAL_CODE
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )
    {
        r_val = FLA_Gemv_h_blk_var2( alpha, A, x, beta, y, cntl );
    }
#endif
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT5 )
    {
        r_val = FLA_Gemv_h_blk_var5( alpha, A, x, beta, y, cntl );
    }
#ifdef FLA_ENABLE_NON_CRITICAL_CODE
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT6 )
    {
        r_val = FLA_Gemv_h_blk_var6( alpha, A, x, beta, y, cntl );
    }
#endif  
    else
    {
        r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );
    }
 
    return r_val;
}

References FLA_Gemv_h_blk_var1(), FLA_Gemv_h_blk_var2(), FLA_Gemv_h_blk_var5(), FLA_Gemv_h_blk_var6(), FLA_Gemv_h_task(), and i.

Referenced by FLA_Gemv_internal().

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
	)

{
    FLA_Error r_val = FLA_SUCCESS;
 
    if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING )
        FLA_Gemv_internal_check( transa, alpha, A, x, beta, y, cntl );
 
    if      ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_MATRIX &&
              FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        // Recurse
        r_val = FLA_Gemv_internal( transa, 
                                   alpha, 
                                   *FLASH_OBJ_PTR_AT( A ), 
                                   *FLASH_OBJ_PTR_AT( x ), 
                                   beta, 
                                   *FLASH_OBJ_PTR_AT( y ), 
                                   flash_gemv_cntl_fm_rp );
    }
    else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_SCALAR &&
              FLASH_Queue_get_enabled( ) )
    {
        // Enqueue
        ENQUEUE_FLASH_Gemv( transa, alpha, A, x, beta, y, cntl );
    }
    else
    {
        if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
             FLA_Obj_elemtype( A ) == FLA_SCALAR &&
             !FLASH_Queue_get_enabled( ) )
        {
            // Execute leaf
            cntl = flash_gemv_cntl_blas;
        }
 
        // Parameter combinations
        if      ( transa == FLA_NO_TRANSPOSE )
        {
            r_val = FLA_Gemv_n( alpha, A, x, beta, y, cntl );
        }
        else if ( transa == FLA_TRANSPOSE )
        {
            r_val = FLA_Gemv_t( alpha, A, x, beta, y, cntl );
        }
        else if ( transa == FLA_CONJ_TRANSPOSE )
        {
            r_val = FLA_Gemv_h( alpha, A, x, beta, y, cntl );
        }
    }
 
    return r_val;
}

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

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_internal(), 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().

FLA_Gemv_n()

FLA_Error FLA_Gemv_n	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	x,
		FLA_Obj	beta,
		FLA_Obj	y,
		fla_gemv_t *	cntl
	)

{
    FLA_Error r_val = FLA_SUCCESS;
    
    if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        r_val = FLA_Gemv_n_task( alpha, A, x, beta, y, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )
    {
        r_val = FLA_Gemv_n_blk_var1( alpha, A, x, beta, y, cntl );
    }
#ifdef FLA_ENABLE_NON_CRITICAL_CODE
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )
    {
        r_val = FLA_Gemv_n_blk_var2( alpha, A, x, beta, y, cntl );
    }
#endif
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT5 )
    {
        r_val = FLA_Gemv_n_blk_var5( alpha, A, x, beta, y, cntl );
    }
#ifdef FLA_ENABLE_NON_CRITICAL_CODE
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT6 )
    {
        r_val = FLA_Gemv_n_blk_var6( alpha, A, x, beta, y, cntl );
    }
#endif  
    else
    {
        r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );
    }
 
    return r_val;
}

References FLA_Gemv_n_blk_var1(), FLA_Gemv_n_blk_var2(), FLA_Gemv_n_blk_var5(), FLA_Gemv_n_blk_var6(), FLA_Gemv_n_task(), and i.

Referenced by FLA_Gemv_internal().

FLA_Gemv_t()

FLA_Error FLA_Gemv_t	(	FLA_Obj	alpha,
		FLA_Obj	A,
		FLA_Obj	x,
		FLA_Obj	beta,
		FLA_Obj	y,
		fla_gemv_t *	cntl
	)

{
    FLA_Error r_val = FLA_SUCCESS;
    
    if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        r_val = FLA_Gemv_t_task( alpha, A, x, beta, y, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )
    {
        r_val = FLA_Gemv_t_blk_var1( alpha, A, x, beta, y, cntl );
    }
#ifdef FLA_ENABLE_NON_CRITICAL_CODE
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )
    {
        r_val = FLA_Gemv_t_blk_var2( alpha, A, x, beta, y, cntl );
    }
#endif
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT5 )
    {
        r_val = FLA_Gemv_t_blk_var5( alpha, A, x, beta, y, cntl );
    }
#ifdef FLA_ENABLE_NON_CRITICAL_CODE
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT6 )
    {
        r_val = FLA_Gemv_t_blk_var6( alpha, A, x, beta, y, cntl );
    }
#endif  
    else
    {
        r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );
    }
 
    return r_val;
}

References FLA_Gemv_t_blk_var1(), FLA_Gemv_t_blk_var2(), FLA_Gemv_t_blk_var5(), FLA_Gemv_t_blk_var6(), FLA_Gemv_t_task(), and i.

Referenced by FLA_Gemv_internal().