[110] | 1 | /* |
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| 2 | * $Id: Parameters.cpp 128 2009-06-26 08:43:23Z rosiere $ |
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| 3 | * |
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| 4 | * [ Description ] |
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| 5 | * |
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| 6 | */ |
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| 7 | |
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| 8 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Meta_Predictor_Glue/include/Parameters.h" |
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[111] | 9 | #include "Behavioural/include/Allocation.h" |
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| 10 | #include "Common/include/BitManipulation.h" |
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[110] | 11 | |
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| 12 | namespace morpheo { |
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| 13 | namespace behavioural { |
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| 14 | namespace core { |
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| 15 | namespace multi_front_end { |
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| 16 | namespace front_end { |
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| 17 | namespace prediction_unit { |
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| 18 | namespace direction { |
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| 19 | namespace meta_predictor { |
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| 20 | namespace meta_predictor_glue { |
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| 21 | |
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| 22 | |
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| 23 | #undef FUNCTION |
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| 24 | #define FUNCTION "Meta_Predictor_Glue::Parameters" |
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[111] | 25 | Parameters::Parameters (uint32_t nb_inst_predict , |
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| 26 | uint32_t nb_inst_update , |
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| 27 | uint32_t nb_predictor , |
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| 28 | uint32_t * predictor_size_history ,//[nb_predictor] |
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| 29 | bool * predictor_update_on_prediction,//[nb_predictor] |
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| 30 | bool is_toplevel ) |
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[110] | 31 | { |
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| 32 | log_begin(Meta_Predictor_Glue,FUNCTION); |
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| 33 | |
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[111] | 34 | _nb_inst_predict = nb_inst_predict ; |
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| 35 | _nb_inst_update = nb_inst_update ; |
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| 36 | _nb_predictor = nb_predictor ; |
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| 37 | _predictor_size_history = predictor_size_history ; |
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| 38 | _predictor_update_on_prediction = predictor_update_on_prediction; |
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| 39 | |
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| 40 | _size_history = 0; |
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| 41 | for (uint32_t i=0; i<_nb_predictor; ++i) |
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| 42 | _size_history += _predictor_size_history [i]; |
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| 43 | |
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[110] | 44 | test(); |
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| 45 | |
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[111] | 46 | ALLOC1(_predictor_history_shift ,uint32_t ,_nb_predictor); |
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| 47 | ALLOC1(_predictor_history_shift_msb,uint32_t ,_nb_predictor); |
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| 48 | ALLOC1(_predictor_history_mask ,Thistory_t,_nb_predictor); |
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| 49 | |
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| 50 | uint32_t shift = 0; |
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| 51 | for (uint32_t i=0; i<_nb_predictor; ++i) |
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| 52 | { |
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| 53 | _predictor_history_shift [i] = shift; |
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| 54 | _predictor_history_shift_msb [i] = _predictor_size_history [i]-1; |
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| 55 | _predictor_history_mask [i] = gen_mask<Thistory_t>(_predictor_size_history [i]); |
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| 56 | |
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| 57 | shift += _predictor_size_history [i]; |
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| 58 | } |
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| 59 | |
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[110] | 60 | if (is_toplevel) |
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| 61 | { |
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| 62 | copy(); |
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| 63 | } |
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| 64 | |
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| 65 | log_end(Meta_Predictor_Glue,FUNCTION); |
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| 66 | }; |
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| 67 | |
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| 68 | // #undef FUNCTION |
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| 69 | // #define FUNCTION "Meta_Predictor_Glue::Parameters (copy)" |
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| 70 | // Parameters::Parameters (Parameters & param) |
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| 71 | // { |
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| 72 | // log_begin(Meta_Predictor_Glue,FUNCTION); |
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| 73 | // test(); |
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| 74 | // log_end(Meta_Predictor_Glue,FUNCTION); |
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| 75 | // }; |
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| 76 | |
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| 77 | #undef FUNCTION |
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| 78 | #define FUNCTION "Meta_Predictor_Glue::~Parameters" |
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| 79 | Parameters::~Parameters (void) |
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| 80 | { |
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| 81 | log_begin(Meta_Predictor_Glue,FUNCTION); |
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[128] | 82 | |
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| 83 | DELETE1(_predictor_history_mask ,_nb_predictor); |
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| 84 | DELETE1(_predictor_history_shift_msb,_nb_predictor); |
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| 85 | DELETE1(_predictor_history_shift ,_nb_predictor); |
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| 86 | |
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[110] | 87 | log_end(Meta_Predictor_Glue,FUNCTION); |
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| 88 | }; |
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| 89 | |
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| 90 | #undef FUNCTION |
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| 91 | #define FUNCTION "Meta_Predictor_Glue::copy" |
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| 92 | void Parameters::copy (void) |
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| 93 | { |
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| 94 | log_begin(Meta_Predictor_Glue,FUNCTION); |
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| 95 | log_end(Meta_Predictor_Glue,FUNCTION); |
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| 96 | }; |
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| 97 | |
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| 98 | }; // end namespace meta_predictor_glue |
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| 99 | }; // end namespace meta_predictor |
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| 100 | }; // end namespace direction |
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| 101 | }; // end namespace prediction_unit |
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| 102 | }; // end namespace front_end |
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| 103 | }; // end namespace multi_front_end |
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| 104 | }; // end namespace core |
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| 105 | |
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| 106 | }; // end namespace behavioural |
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| 107 | }; // end namespace morpheo |
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