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252 | ------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- Cheddar is a GNU GPL real-time scheduling analysis tool.
-- This program provides services to automatically check schedulability and
-- other performance criteria of real-time architecture models.
--
-- Copyright (C) 2002-2023, Frank Singhoff, Alain Plantec, Jerome Legrand,
-- Hai Nam Tran, Stephane Rubini
--
-- The Cheddar project was started in 2002 by
-- Frank Singhoff, Lab-STICC UMR 6285, Université de Bretagne Occidentale
--
-- Cheddar has been published in the "Agence de Protection des Programmes/France" in 2008.
-- Since 2008, Ellidiss technologies also contributes to the development of
-- Cheddar and provides industrial support.
--
-- The full list of contributors and sponsors can be found in README.md
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; either version 2 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
--
--
-- Contact : cheddar@listes.univ-brest.fr
--
------------------------------------------------------------------------------
-- Last update :
-- $Rev: 4589 $
-- $Date: 2023-09-29 16:02:19 +0200 (ven., 29 sept. 2023) $
-- $Author: singhoff $
------------------------------------------------------------------------------
------------------------------------------------------------------------------
with Ada.Strings.Unbounded;
use Ada.Strings.Unbounded;
with Generic_Graph; use Generic_Graph;
with Tasks; use Tasks;
with Task_Set; use Task_Set;
with Task_Groups; use Task_Groups;
with Task_Group_Set; use Task_Group_Set;
with Buffers; use Buffers;
with Messages; use Messages;
with Dependencies; use Dependencies;
with Resources; use Resources;
use Resources.Resource_Accesses;
with Systems; use Systems;
with Processors; use Processors;
with Processor_Set; use Processor_Set;
with Address_Spaces; use Address_Spaces;
with Address_Space_Set; use Address_Space_Set;
with Caches; use Caches;
with Caches; use Caches.Cache_Blocks_Table_Package;
with Message_Set; use Message_Set;
with Buffer_Set; use Buffer_Set;
with Network_Set; use Network_Set;
with Event_Analyzer_Set; use Event_Analyzer_Set;
with Resource_Set; use Resource_Set;
with Task_Dependencies; use Task_Dependencies;
with Buffers; use Buffers;
use Buffers.Buffer_Roles_Package;
with Queueing_Systems; use Queueing_Systems;
with convert_strings;
with unbounded_strings; use unbounded_strings;
with convert_unbounded_strings;
with Text_IO; use Text_IO;
with Systems; use Systems;
with Objects; use Objects;
with Parameters.extended; use Parameters.extended;
with Scheduler_Interface; use Scheduler_Interface;
with Ada.Finalization;
with unbounded_strings; use unbounded_strings;
with architecture_factory; use architecture_factory;
use unbounded_strings.unbounded_string_list_package;
with Unchecked_Deallocation;
with sets;
with Framework_Config; use Framework_Config;
with Ada.Float_Text_IO;
with Offsets; use Offsets;
with Offsets; use Offsets.Offsets_Table_Package;
with Random_Tools; use Random_Tools;
with initialize_framework; use initialize_framework;
with Random_Tools; use Random_Tools;
with Ada.Numerics.Float_Random;
with Core_Units ; use Core_Units ;
with Networks ; use Networks ;
use networks.Positions_Table_Package;
with Ada.Numerics.Float_Random ; use Ada.Numerics.Float_Random ;
with noc_analysis; use noc_analysis;
with noc_analysis.delays ; use noc_analysis.delays ;
package noc_flow_transformation is
---------------------
-- Constants --
---------------------
X_max : constant integer := 2; --3 ;
Y_max : constant integer := 2; --3 ;
N_tasks : constant integer := 4 ;
One_Link_delay : constant integer := 10 ; -- delay of communication over one link used in SAF NoC
---------------------
-- Types --
---------------------
----------------------
-- Global variables --
----------------------
a_system,Sys : System;
a_core : Core_Unit_Ptr;
a_cpu_name : Unbounded_String ;
a_address_Space : Unbounded_String ;
U_values : Random_Tools.Float_Array (0 .. N_tasks-1);
T_values : Random_Tools.Integer_Array (1 .. N_tasks);
A_capacity : natural := 0;
A_period : natural := 0;
a_task : Generic_Task_Ptr;
-----------------------------
-- subprograms --
-----------------------------
-------------------------------------------------------
-------------------------------------------------------
--- Convert the flow model to a task model ------
--- for SAF NoC Router (1 flow / link ==> 1 task ------
--- ------ -------- -------- -------
--- a) 1 link ==> 1 processor --
--- b) 1 flow/link ==> 1 task (1 flow ==> task set) --
--- c) delate dependency and add new dependency -----
--- d) delate NoC -----
-------------------------------------------------------
-------------------------------------------------------
----------------------------------------------
----------------------------------------------
--- generate file.XML for the new ------------
--- task/processor Model (multipro Model) ----
----------------------------------------------
----------------------------------------------
procedure flow_to_task_SAF ( My_processors : in out Processors_set;
My_tasks : in out Tasks_set ;
My_messages : in out Messages_Set ;
My_Dependencies : in out Tasks_Dependencies_Ptr ;
A_link_mat : in links_mat ;
Destination_tasks : in Tasks_set ;
Source_tasks : in Tasks_set ;
My_Address_Spaces : in Address_Spaces_set;
My_core_units : in core_units_Set
);
-------------------------------------------------------
-------------------------------------------------------
--- Convert the flow model to a task model ------
--- for SAF/Wormhole NoC Router -------
--- (1 flow ==> 1 task + 1 processor + adresse space--
--- ------ -------- -------- -------
--- delate dependency and add new dependency -------
--- delate NoC -------
-------------------------------------------------------
----------------------------------------------
----------------------------------------------
--- generate file.XML for the new ------------
--- task/processor Model (multipro Model) ----
----------------------------------------------
----------------------------------------------
procedure flow_to_task_WCCT_SAF ( My_processors : in out Processors_set;
My_tasks : in out Tasks_set ;
My_messages : in out Messages_Set ;
My_Dependencies : in out Tasks_Dependencies_Ptr ;
A_link_mat : in links_mat ;
Destination_tasks : in Tasks_set ;
Source_tasks : in Tasks_set ;
My_Address_Spaces : in Address_Spaces_set;
My_core_units : in core_units_Set;
packet_size : in integer ;
One_Link_transmission_time : in integer
);
-------------------------------------------------------
-------------------------------------------------------
--- Convert the flow model to a task model -------
--- for SAF/Wormhole NoC Router -------
--- (1 flow/link ==> a task_set -------
--- where nbr = packet_size = nbr flit--
--- ------ -------- -------- -------
--- a) 1 link ==> 1 processor --
--- b) 1 flow/link ==> a taskset --
--- c) delate dependency and add new dependency -----
--- d) delate NoC -----
-------------------------------------------------------
----------------------------------------------
----------------------------------------------
--- generate file.XML for the new ------------
--- task/processor Model (multipro Model) ----
----------------------------------------------
----------------------------------------------
procedure flow_to_task_Wormhole ( My_processors : in out Processors_set;
My_tasks : in out Tasks_set ;
My_messages : in out Messages_Set ;
My_Dependencies : in out Tasks_Dependencies_Ptr ;
A_link_mat : in links_mat ;
Destination_tasks : in Tasks_set ;
Source_tasks : in Tasks_set ;
My_Address_Spaces : in Address_Spaces_set;
My_core_units : in core_units_Set ;
Packet_size : in integer
);
procedure flow_to_task_WCCT_Wormhole ( My_processors : in out Processors_set;
My_tasks : in out Tasks_set ;
My_messages : in out Messages_Set ;
My_Dependencies : in out Tasks_Dependencies_Ptr ;
A_link_mat : in links_mat ;
Destination_tasks : in Tasks_set ;
Source_tasks : in Tasks_set ;
My_Address_Spaces : in Address_Spaces_set;
My_core_units : in core_units_Set;
packet_size : in integer ;
One_Link_transmission_time : in integer
);
end noc_flow_transformation;
|