1 | #ifndef morpheo_behavioural_core_multi_front_end_front_end_prediction_unit_branch_target_buffer_branch_target_buffer_register_Parameters_h |
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2 | #define morpheo_behavioural_core_multi_front_end_front_end_prediction_unit_branch_target_buffer_branch_target_buffer_register_Parameters_h |
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3 | |
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4 | /* |
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5 | * $Id: Parameters.h 88 2008-12-10 18:31:39Z rosiere $ |
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6 | * |
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7 | * [ Description ] |
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8 | * |
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9 | */ |
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10 | |
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11 | #include "Common/include/Debug.h" |
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12 | #include "Behavioural/include/Parameters.h" |
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13 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Branch_Target_Buffer/Branch_Target_Buffer_Register/include/Types.h" |
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14 | |
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15 | namespace morpheo { |
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16 | namespace behavioural { |
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17 | namespace core { |
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18 | namespace multi_front_end { |
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19 | namespace front_end { |
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20 | namespace prediction_unit { |
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21 | namespace branch_target_buffer { |
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22 | namespace branch_target_buffer_register { |
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23 | |
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24 | #define PERCENT_ACCURATE_LIMIT 25 |
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25 | |
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26 | class Parameters : public morpheo::behavioural::Parameters |
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27 | { |
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28 | //-----[ fields ]------------------------------------------------------------ |
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29 | public : uint32_t _nb_context ; |
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30 | public : uint32_t * _nb_instruction ; |
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31 | public : uint32_t _size_buffer ; |
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32 | public : uint32_t _associativity ; |
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33 | //public : uint32_t _size_address ; |
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34 | public : uint32_t _size_counter ; |
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35 | public : uint32_t _nb_inst_predict; |
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36 | public : uint32_t _nb_inst_decod ; |
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37 | public : uint32_t _nb_inst_update ; |
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38 | |
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39 | public : uint32_t _size_bank ; |
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40 | //public : uint32_t _size_context_id; |
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41 | public : uint32_t _size_victim ; |
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42 | |
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43 | //public : bool _have_port_context_id; |
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44 | public : bool _have_port_victim ; |
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45 | |
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46 | public : Tcounter_t _accurate_max ; |
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47 | public : Tcounter_t _accurate_limit ; |
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48 | public : Tcounter_t _first_accurate_if_hit ; |
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49 | public : Tcounter_t _first_accurate_if_miss; |
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50 | |
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51 | |
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52 | public : Tgeneral_data_t _mask_offset ; |
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53 | public : Tgeneral_data_t _shift_offset; |
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54 | public : Tgeneral_data_t _mask_bank ; |
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55 | public : Tgeneral_data_t _shift_bank; |
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56 | public : Tgeneral_data_t _shift_tag ; |
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57 | |
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58 | //-----[ methods ]----------------------------------------------------------- |
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59 | public : Parameters (uint32_t nb_context , |
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60 | uint32_t * nb_instruction , |
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61 | uint32_t size_buffer , |
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62 | uint32_t associativity , |
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63 | uint32_t size_address , |
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64 | uint32_t size_counter , |
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65 | uint32_t nb_inst_predict, |
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66 | uint32_t nb_inst_decod , |
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67 | uint32_t nb_inst_update , |
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68 | bool is_toplevel=false |
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69 | ); |
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70 | // public : Parameters (Parameters & param) ; |
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71 | public : ~Parameters () ; |
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72 | |
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73 | public : void copy (void); |
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74 | |
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75 | public : Parameters_test msg_error (void); |
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76 | |
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77 | public : std::string print (uint32_t depth); |
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78 | public : friend std::ostream& operator<< (std::ostream& output_stream, |
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79 | morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::branch_target_buffer::branch_target_buffer_register::Parameters & x); |
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80 | }; |
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81 | |
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82 | }; // end namespace branch_target_buffer_register |
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83 | }; // end namespace branch_target_buffer |
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84 | }; // end namespace prediction_unit |
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85 | }; // end namespace front_end |
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86 | }; // end namespace multi_front_end |
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87 | }; // end namespace core |
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88 | |
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89 | }; // end namespace behavioural |
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90 | }; // end namespace morpheo |
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91 | |
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92 | #endif |
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