[78] | 1 | #ifndef morpheo_behavioural_core_multi_front_end_front_end_prediction_unit_Parameters_h |
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| 2 | #define morpheo_behavioural_core_multi_front_end_front_end_prediction_unit_Parameters_h |
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| 3 | |
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| 4 | /* |
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| 5 | * $Id: Parameters.h 95 2008-12-16 16:24:26Z 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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[82] | 13 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Branch_Target_Buffer/include/Parameters.h" |
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| 14 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/include/Parameters.h" |
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| 15 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Return_Address_Stack/include/Parameters.h" |
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| 16 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Update_Prediction_Table/include/Parameters.h" |
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| 17 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Prediction_unit_Glue/include/Parameters.h" |
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[78] | 18 | |
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| 19 | namespace morpheo { |
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| 20 | namespace behavioural { |
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| 21 | namespace core { |
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| 22 | namespace multi_front_end { |
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| 23 | namespace front_end { |
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| 24 | namespace prediction_unit { |
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| 25 | |
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| 26 | |
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| 27 | class Parameters : public morpheo::behavioural::Parameters |
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| 28 | { |
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| 29 | //-----[ fields ]------------------------------------------------------------ |
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[82] | 30 | public : uint32_t _nb_context ; |
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| 31 | public : uint32_t _nb_decod_unit ; |
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| 32 | public : uint32_t _size_address ; |
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| 33 | public : uint32_t * _nb_instruction ;//[nb_context] |
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| 34 | public : uint32_t * _nb_inst_decod ;//[nb_decod_unit] |
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| 35 | public : uint32_t _nb_inst_branch_predict ; |
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| 36 | public : uint32_t _nb_inst_branch_decod ; |
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| 37 | public : uint32_t _nb_inst_branch_update ; |
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| 38 | public : uint32_t _nb_inst_branch_complete ; |
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| 39 | public : uint32_t _btb_size_queue ; |
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| 40 | public : uint32_t _btb_associativity ; |
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| 41 | public : uint32_t _btb_size_counter ; |
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| 42 | public : Tvictim_t _btb_victim_scheme ; |
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| 43 | public : Tpredictor_t _dir_predictor_scheme ; |
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| 44 | public : bool _dir_have_bht [3]; |
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| 45 | public : uint32_t _dir_bht_size_shifter [3]; |
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| 46 | public : uint32_t _dir_bht_nb_shifter [3]; |
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| 47 | public : bool _dir_have_pht [3]; |
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| 48 | public : uint32_t _dir_pht_size_counter [3]; |
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| 49 | public : uint32_t _dir_pht_nb_counter [3]; |
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| 50 | public : uint32_t _dir_pht_size_address_share [3]; |
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| 51 | public : uint32_t * _ras_size_queue ;//[nb_context] |
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| 52 | public : uint32_t * _upt_size_queue ;//[nb_context] |
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[95] | 53 | public : uint32_t * _ufpt_size_queue ;//[nb_context] |
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[78] | 54 | |
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[88] | 55 | //public : uint32_t _size_context_id ; |
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| 56 | //public : uint32_t _max_size_depth ; |
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| 57 | //public : uint32_t * _size_inst_ifetch_ptr ;//[nb_context] |
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| 58 | public : uint32_t * _array_size_depth ;//[nb_context] |
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[82] | 59 | public : uint32_t _size_history ; |
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| 60 | public : uint32_t * _size_ras_index ;//[nb_context] |
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| 61 | |
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[88] | 62 | //public : bool _have_port_context_id ; |
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| 63 | //public : bool _have_port_max_depth ; |
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| 64 | //public : bool * _have_port_depth ;//[nb_context] |
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| 65 | //public : bool * _have_port_inst_ifetch_ptr ;//[nb_context] |
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[82] | 66 | public : bool _have_port_history ; |
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| 67 | public : bool * _have_port_ras_index ;//[nb_context] |
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| 68 | |
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| 69 | public : morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::branch_target_buffer ::Parameters * _param_btb; |
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| 70 | public : morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction ::Parameters * _param_dir; |
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| 71 | public : morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::return_address_stack ::Parameters * _param_ras; |
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| 72 | public : morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::update_prediction_table::Parameters * _param_upt; |
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| 73 | public : morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::prediction_unit_glue ::Parameters * _param_glue; |
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| 74 | |
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[78] | 75 | //-----[ methods ]----------------------------------------------------------- |
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[82] | 76 | public : Parameters (uint32_t nb_context , |
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| 77 | uint32_t nb_decod_unit , |
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| 78 | uint32_t size_address , |
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| 79 | uint32_t * nb_instruction ,//[nb_context] |
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| 80 | uint32_t * nb_inst_decod ,//[nb_decod_unit] |
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| 81 | uint32_t nb_inst_branch_predict , |
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| 82 | uint32_t nb_inst_branch_decod , |
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| 83 | uint32_t nb_inst_branch_update , |
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| 84 | uint32_t nb_inst_branch_complete , |
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| 85 | uint32_t btb_size_queue , |
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| 86 | uint32_t btb_associativity , |
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| 87 | uint32_t btb_size_counter , |
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| 88 | Tvictim_t btb_victim_scheme , |
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| 89 | Tpredictor_t dir_predictor_scheme , |
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| 90 | bool dir_have_bht [3], |
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| 91 | uint32_t dir_bht_size_shifter [3], |
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| 92 | uint32_t dir_bht_nb_shifter [3], |
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| 93 | bool dir_have_pht [3], |
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| 94 | uint32_t dir_pht_size_counter [3], |
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| 95 | uint32_t dir_pht_nb_counter [3], |
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| 96 | uint32_t dir_pht_size_address_share [3], |
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| 97 | uint32_t * ras_size_queue ,//[nb_context] |
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[88] | 98 | uint32_t * upt_size_queue ,//[nb_context] |
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[95] | 99 | uint32_t * ufpt_size_queue ,//[nb_context] |
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[88] | 100 | bool is_toplevel=false |
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[82] | 101 | ); |
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[78] | 102 | // public : Parameters (Parameters & param) ; |
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| 103 | public : ~Parameters () ; |
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| 104 | |
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[88] | 105 | public : void copy (void); |
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| 106 | |
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[78] | 107 | public : Parameters_test msg_error (void); |
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| 108 | |
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| 109 | public : std::string print (uint32_t depth); |
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| 110 | public : friend std::ostream& operator<< (std::ostream& output_stream, |
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| 111 | morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::Parameters & x); |
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| 112 | }; |
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| 113 | |
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| 114 | }; // end namespace prediction_unit |
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| 115 | }; // end namespace front_end |
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| 116 | }; // end namespace multi_front_end |
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| 117 | }; // end namespace core |
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| 118 | |
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| 119 | }; // end namespace behavioural |
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| 120 | }; // end namespace morpheo |
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| 121 | |
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| 122 | #endif |
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