Ignore:
Timestamp:
Feb 27, 2009, 7:37:40 PM (15 years ago)
Author:
rosiere
Message:

1) Decod_queue : multi implementation (one_fifo, multi_fifo)
2) Issue_queue : multi implementation (in_order, out_of_order)
3) Direction : Add Meta predictor
4) Context_State : re add Branch_complete, More priority to Load miss (is not speculative)
5) Return_Address_Stack : update reg_PREDICT pointer on decod miss prediction
6) UPT : Fix bug in multi event
7) Prediction_glue : in read_stack case, insert in UPT pc_next
8) Rename select : when rob have an event (need flush), read_r{a,b,c} and write_r{d,e} is set at 0

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/include/Parameters.h

    r110 r111  
    99 */
    1010
     11#include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Two_Level_Branch_Predictor/include/Parameters.h"
     12#include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Meta_Predictor_Glue/include/Parameters.h"
     13
    1114#include "Behavioural/include/Parameters.h"
    1215#include "Common/include/Debug.h"
     16
    1317
    1418namespace morpheo {
    … …  
    2529  {
    2630    //-----[ fields ]------------------------------------------------------------
     31  public : uint32_t   _nb_inst_predict           ;
     32  public : uint32_t   _nb_inst_update            ;
     33  public : uint32_t   _size_address              ;
     34  public : bool       _have_bht               [3];
     35  public : uint32_t   _bht_size_shifter       [3];
     36  public : uint32_t   _bht_nb_shifter         [3];
     37  public : bool       _have_pht               [3];
     38  public : uint32_t   _pht_size_counter       [3];
     39  public : uint32_t   _pht_nb_counter         [3];
     40  public : uint32_t   _pht_size_address_share [3];
     41                     
     42  public : bool       _have_meta_predictor       ;
     43  public : uint32_t   _nb_predictor              ;
     44
     45  public : bool     * _predictor_update_on_prediction;//[nb_predictor]
     46  public : uint32_t * _predictor_size_history        ;//[nb_predictor]
     47  public : uint32_t   _size_history                  ;
     48                       
     49  public : morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::two_level_branch_predictor::Parameters ** _param_two_level_branch_predictor;//[nb_predictor]
     50  public : morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::meta_predictor_glue       ::Parameters  * _param_glue;
    2751
    2852    //-----[ methods ]-----------------------------------------------------------
    29   public : Parameters  (bool is_toplevel=false);
     53  public : Parameters  (uint32_t nb_inst_predict           ,
     54                        uint32_t nb_inst_update            ,
     55                        uint32_t size_address              ,
     56                        bool     have_bht               [3],
     57                        uint32_t bht_size_shifter       [3],
     58                        uint32_t bht_nb_shifter         [3],
     59                        bool     have_pht               [3],
     60                        uint32_t pht_size_counter       [3],
     61                        uint32_t pht_nb_counter         [3],
     62                        uint32_t pht_size_address_share [3],
     63                        bool     is_toplevel=false);
    3064//public : Parameters  (Parameters & param) ;
    3165  public : ~Parameters (void);
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