FLA_Copyr.h File Reference

(r12600)

Go to the source code of this file.

Functions
FLA_Error	FLASH_Copyr (FLA_Uplo uplo, FLA_Obj A, FLA_Obj B)
FLA_Error	FLA_Copyr_internal (FLA_Uplo uplo, FLA_Obj A, FLA_Obj B, fla_copyr_t *cntl)
FLA_Error	FLA_Copyr_l (FLA_Obj A, FLA_Obj B, fla_copyr_t *cntl)
FLA_Error	FLA_Copyr_u (FLA_Obj A, FLA_Obj B, fla_copyr_t *cntl)

---

Function Documentation

FLA_Error FLA_Copyr_internal	(	FLA_Uplo	uplo,
		FLA_Obj	A,
		FLA_Obj	B,
		fla_copyr_t *	cntl
	)

References FLA_Check_error_level(), FLA_Copyr_internal(), FLA_Copyr_internal_check(), FLA_Copyr_l(), FLA_Copyr_u(), FLA_Obj_elemtype(), flash_copyr_cntl_blas, and FLASH_Queue_get_enabled().

Referenced by FLA_Copyr(), FLA_Copyr_internal(), FLA_Copyr_l_blk_var1(), FLA_Copyr_l_blk_var2(), FLA_Copyr_l_blk_var3(), FLA_Copyr_l_blk_var4(), FLA_Copyr_u_blk_var1(), FLA_Copyr_u_blk_var2(), FLA_Copyr_u_blk_var3(), FLA_Copyr_u_blk_var4(), and FLASH_Copyr().

{
    FLA_Error r_val = FLA_SUCCESS;

    if ( FLA_Check_error_level() == FLA_FULL_ERROR_CHECKING )
        FLA_Copyr_internal_check( uplo, A, B, 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_Copyr_internal( uplo,
                                    *FLASH_OBJ_PTR_AT( A ),
                                    *FLASH_OBJ_PTR_AT( B ),
                                    flash_copyr_cntl );
    }
    else if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
              FLA_Obj_elemtype( A ) == FLA_SCALAR &&
              FLASH_Queue_get_enabled( ) )
    {
        // Enqueue
        ENQUEUE_FLASH_Copyr( uplo, A, B, cntl );
    }
    else
    {
        if ( FLA_Cntl_matrix_type( cntl ) == FLA_HIER &&
             FLA_Obj_elemtype( A ) == FLA_SCALAR &&
             !FLASH_Queue_get_enabled( ) )
        {
            // Execute leaf
            cntl = flash_copyr_cntl_blas;
        }
        
        // Parameter combinations
        if      ( uplo == FLA_LOWER_TRIANGULAR )
        {
            r_val = FLA_Copyr_l( A, B, cntl );
        }
        else if ( uplo == FLA_UPPER_TRIANGULAR )
        {
            r_val = FLA_Copyr_u( A, B, cntl );
        }
    }

    return r_val;
}

FLA_Error FLA_Copyr_l	(	FLA_Obj	A,
		FLA_Obj	B,
		fla_copyr_t *	cntl
	)

References FLA_Copyr_l_blk_var1(), FLA_Copyr_l_blk_var2(), FLA_Copyr_l_blk_var3(), FLA_Copyr_l_blk_var4(), and FLA_Copyr_l_task().

Referenced by FLA_Copyr_internal().

{
    FLA_Error r_val = FLA_SUCCESS;

    if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        r_val = FLA_Copyr_l_task( A, B, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )
    {
        r_val = FLA_Copyr_l_blk_var1( A, B, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )
    {
        r_val = FLA_Copyr_l_blk_var2( A, B, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT3 )
    {
        r_val = FLA_Copyr_l_blk_var3( A, B, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT4 )
    {
        r_val = FLA_Copyr_l_blk_var4( A, B, cntl );
    }
    else
    {
        r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );
    }

    return r_val;
}

FLA_Error FLA_Copyr_u	(	FLA_Obj	A,
		FLA_Obj	B,
		fla_copyr_t *	cntl
	)

References FLA_Copyr_u_blk_var1(), FLA_Copyr_u_blk_var2(), FLA_Copyr_u_blk_var3(), FLA_Copyr_u_blk_var4(), and FLA_Copyr_u_task().

Referenced by FLA_Copyr_internal().

{
    FLA_Error r_val = FLA_SUCCESS;

    if      ( FLA_Cntl_variant( cntl ) == FLA_SUBPROBLEM )
    {
        r_val = FLA_Copyr_u_task( A, B, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT1 )
    {
        r_val = FLA_Copyr_u_blk_var1( A, B, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT2 )
    {
        r_val = FLA_Copyr_u_blk_var2( A, B, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT3 )
    {
        r_val = FLA_Copyr_u_blk_var3( A, B, cntl );
    }
    else if ( FLA_Cntl_variant( cntl ) == FLA_BLOCKED_VARIANT4 )
    {
        r_val = FLA_Copyr_u_blk_var4( A, B, cntl );
    }
    else
    {
        r_val = FLA_Check_error_code( FLA_NOT_YET_IMPLEMENTED );
    }

    return r_val;
}

FLA_Error FLASH_Copyr	(	FLA_Uplo	uplo,
		FLA_Obj	A,
		FLA_Obj	B
	)

References FLA_Check_error_level(), FLA_Copyr_check(), FLA_Copyr_internal(), FLASH_Queue_begin(), and FLASH_Queue_end().

Referenced by FLA_CAQR_UT_inc_copy_triangles().

{
  FLA_Error r_val;
  
  // Check parameters.
  if ( FLA_Check_error_level() >= FLA_MIN_ERROR_CHECKING )
    FLA_Copyr_check( uplo, A, B );

  // Begin a parallel region.
  FLASH_Queue_begin();
  
  // Execute tasks.
  r_val = FLA_Copyr_internal( uplo, A, B, flash_copyr_cntl );

  // End the parallel region.
  FLASH_Queue_end();
  
  return r_val;
}