[5] | 1 | #ifdef SYSTEMC |
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| 2 | /* |
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| 3 | * $Id$ |
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| 4 | * |
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| 5 | * [ Description ] |
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| 6 | * |
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| 7 | */ |
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| 8 | |
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| 9 | #include "Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/include/Meta_Predictor.h" |
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| 10 | |
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| 11 | namespace morpheo { |
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| 12 | namespace behavioural { |
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| 13 | namespace stage_1_ifetch { |
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| 14 | namespace predictor { |
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| 15 | namespace meta_predictor { |
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| 16 | |
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| 17 | |
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| 18 | void Meta_Predictor::allocation (void) |
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| 19 | { |
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| 20 | string rename; |
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| 21 | |
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| 22 | log_printf(FUNC,Meta_Predictor,"allocation","Begin"); |
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| 23 | |
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| 24 | in_CLOCK = new SC_CLOCK ("in_CLOCK"); |
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[15] | 25 | in_NRESET = new SC_IN (Tcontrol_t) ("in_NRESET"); |
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[5] | 26 | |
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| 27 | in_PREDICT_VAL = new SC_IN (Tcontrol_t) * [_param._nb_prediction ]; |
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| 28 | out_PREDICT_ACK = new SC_OUT(Tcontrol_t) * [_param._nb_prediction ]; |
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| 29 | in_PREDICT_ADDRESS = new SC_IN (Taddress_t) * [_param._nb_prediction ]; |
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| 30 | out_PREDICT_HISTORY = new SC_OUT(Thistory_t) * [_param._nb_prediction ]; |
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| 31 | out_PREDICT_DIRECTION = new SC_OUT(Tcontrol_t) * [_param._nb_prediction ]; |
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| 32 | |
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| 33 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
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| 34 | { |
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| 35 | rename = "in_PREDICT_VAL_" +toString(i); |
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| 36 | in_PREDICT_VAL [i] = new SC_IN (Tcontrol_t) (rename.c_str()); |
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| 37 | |
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| 38 | rename = "out_PREDICT_ACK_" +toString(i); |
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| 39 | out_PREDICT_ACK [i] = new SC_OUT(Tcontrol_t) (rename.c_str()); |
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| 40 | |
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| 41 | rename = "in_PREDICT_ADDRESS_" +toString(i); |
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| 42 | in_PREDICT_ADDRESS [i] = new SC_IN (Taddress_t) (rename.c_str()); |
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| 43 | |
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| 44 | rename = "out_PREDICT_HISTORY_" +toString(i); |
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| 45 | out_PREDICT_HISTORY [i] = new SC_OUT(Thistory_t) (rename.c_str()); |
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| 46 | |
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| 47 | rename = "out_PREDICT_DIRECTION_" +toString(i); |
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| 48 | out_PREDICT_DIRECTION [i] = new SC_OUT(Tcontrol_t) (rename.c_str()); |
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| 49 | } |
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| 50 | |
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| 51 | in_BRANCH_COMPLETE_VAL = new SC_IN (Tcontrol_t) * [_param._nb_branch_complete]; |
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| 52 | out_BRANCH_COMPLETE_ACK = new SC_OUT(Tcontrol_t) * [_param._nb_branch_complete]; |
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| 53 | in_BRANCH_COMPLETE_ADDRESS = new SC_IN (Taddress_t) * [_param._nb_branch_complete]; |
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| 54 | in_BRANCH_COMPLETE_HISTORY = new SC_IN (Thistory_t) * [_param._nb_branch_complete]; |
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| 55 | in_BRANCH_COMPLETE_DIRECTION = new SC_IN (Tcontrol_t) * [_param._nb_branch_complete]; |
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| 56 | |
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| 57 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
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| 58 | { |
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| 59 | rename = "in_BRANCH_COMPLETE_VAL_" +toString(i); |
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| 60 | in_BRANCH_COMPLETE_VAL [i] = new SC_IN (Tcontrol_t) (rename.c_str()); |
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| 61 | |
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| 62 | rename = "out_BRANCH_COMPLETE_ACK_" +toString(i); |
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| 63 | out_BRANCH_COMPLETE_ACK [i] = new SC_OUT(Tcontrol_t) (rename.c_str()); |
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| 64 | |
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| 65 | rename = "in_BRANCH_COMPLETE_ADDRESS_" +toString(i); |
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| 66 | in_BRANCH_COMPLETE_ADDRESS [i] = new SC_IN (Taddress_t) (rename.c_str()); |
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| 67 | |
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| 68 | rename = "in_BRANCH_COMPLETE_HISTORY_" +toString(i); |
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| 69 | in_BRANCH_COMPLETE_HISTORY [i] = new SC_IN (Thistory_t) (rename.c_str()); |
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| 70 | |
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| 71 | rename = "in_BRANCH_COMPLETE_DIRECTION_" +toString(i); |
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| 72 | in_BRANCH_COMPLETE_DIRECTION [i] = new SC_IN (Tcontrol_t) (rename.c_str()); |
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| 73 | } |
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| 74 | |
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| 75 | // ~~~~~[ Signal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 76 | |
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| 77 | if (_param._have_meta_predictor) |
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| 78 | { |
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| 79 | signal_PREDICT_PREDICTOR_0_ACK = new SC_SIGNAL(Tcontrol_t) * [_param._nb_prediction]; |
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| 80 | signal_PREDICT_PREDICTOR_1_ACK = new SC_SIGNAL(Tcontrol_t) * [_param._nb_prediction]; |
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| 81 | } |
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| 82 | signal_PREDICT_PREDICTOR_2_ACK = new SC_SIGNAL(Tcontrol_t) * [_param._nb_prediction]; |
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| 83 | |
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| 84 | if (_param._have_meta_predictor) |
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| 85 | { |
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| 86 | if (_param._predictor_0_have_bht) |
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| 87 | signal_PREDICT_PREDICTOR_0_BHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) * [_param._nb_prediction]; |
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| 88 | if (_param._predictor_0_have_pht) |
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| 89 | signal_PREDICT_PREDICTOR_0_PHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) * [_param._nb_prediction]; |
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| 90 | if (_param._predictor_0_have_bht) |
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| 91 | signal_PREDICT_PREDICTOR_1_BHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) * [_param._nb_prediction]; |
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| 92 | if (_param._predictor_1_have_pht) |
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| 93 | signal_PREDICT_PREDICTOR_1_PHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) * [_param._nb_prediction]; |
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| 94 | } |
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| 95 | if (_param._predictor_2_have_bht) |
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| 96 | signal_PREDICT_PREDICTOR_2_BHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) * [_param._nb_prediction]; |
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| 97 | if (_param._predictor_2_have_pht) |
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| 98 | signal_PREDICT_PREDICTOR_2_PHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) * [_param._nb_prediction]; |
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| 99 | |
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| 100 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
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| 101 | { |
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| 102 | if (_param._have_meta_predictor) |
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| 103 | { |
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| 104 | rename = "signal_PREDICT_PREDICTOR_0_ACK_"+toString(i); |
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| 105 | signal_PREDICT_PREDICTOR_0_ACK [i] = new SC_SIGNAL(Tcontrol_t) (rename.c_str()); |
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| 106 | rename = "signal_PREDICT_PREDICTOR_1_ACK_"+toString(i); |
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| 107 | signal_PREDICT_PREDICTOR_1_ACK [i] = new SC_SIGNAL(Tcontrol_t) (rename.c_str()); |
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| 108 | } |
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| 109 | rename = "signal_PREDICT_PREDICTOR_2_ACK_"+toString(i); |
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| 110 | signal_PREDICT_PREDICTOR_2_ACK [i] = new SC_SIGNAL(Tcontrol_t) (rename.c_str()); |
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| 111 | |
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| 112 | if (_param._have_meta_predictor) |
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| 113 | { |
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| 114 | if (_param._predictor_0_have_bht) |
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| 115 | { |
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| 116 | rename = "signal_PREDICT_PREDICTOR_0_BHT_HISTORY_"+toString(i); |
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| 117 | signal_PREDICT_PREDICTOR_0_BHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) (rename.c_str()); |
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| 118 | } |
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| 119 | if (_param._predictor_0_have_pht) |
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| 120 | { |
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| 121 | rename = "signal_PREDICT_PREDICTOR_0_PHT_HISTORY_"+toString(i); |
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| 122 | signal_PREDICT_PREDICTOR_0_PHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) (rename.c_str()); |
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| 123 | } |
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| 124 | if (_param._predictor_1_have_bht) |
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| 125 | { |
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| 126 | rename = "signal_PREDICT_PREDICTOR_1_BHT_HISTORY_"+toString(i); |
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| 127 | signal_PREDICT_PREDICTOR_1_BHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) (rename.c_str()); |
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| 128 | } |
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| 129 | if (_param._predictor_1_have_pht) |
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| 130 | { |
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| 131 | rename = "signal_PREDICT_PREDICTOR_1_PHT_HISTORY_"+toString(i); |
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| 132 | signal_PREDICT_PREDICTOR_1_PHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) (rename.c_str()); |
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| 133 | } |
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| 134 | } |
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| 135 | if (_param._predictor_2_have_bht) |
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| 136 | { |
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| 137 | rename = "signal_PREDICT_PREDICTOR_2_BHT_HISTORY_"+toString(i); |
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| 138 | signal_PREDICT_PREDICTOR_2_BHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) (rename.c_str()); |
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| 139 | } |
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| 140 | if (_param._predictor_2_have_pht) |
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| 141 | { |
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| 142 | rename = "signal_PREDICT_PREDICTOR_2_PHT_HISTORY_"+toString(i); |
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| 143 | signal_PREDICT_PREDICTOR_2_PHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) (rename.c_str()); |
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| 144 | } |
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| 145 | } |
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| 146 | if (_param._have_meta_predictor) |
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| 147 | { |
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| 148 | signal_BRANCH_COMPLETE_PREDICTOR_0_ACK = new SC_SIGNAL(Tcontrol_t) * [_param._nb_prediction]; |
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| 149 | signal_BRANCH_COMPLETE_PREDICTOR_1_ACK = new SC_SIGNAL(Tcontrol_t) * [_param._nb_prediction]; |
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| 150 | signal_BRANCH_COMPLETE_PREDICTOR_2_VAL = new SC_SIGNAL(Tcontrol_t) * [_param._nb_prediction]; |
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| 151 | signal_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION = new SC_SIGNAL(Tcontrol_t) * [_param._nb_prediction]; |
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| 152 | } |
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| 153 | signal_BRANCH_COMPLETE_PREDICTOR_2_ACK = new SC_SIGNAL(Tcontrol_t) * [_param._nb_prediction]; |
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| 154 | |
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| 155 | if (_param._have_meta_predictor) |
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| 156 | { |
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| 157 | if (_param._predictor_0_have_bht) |
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| 158 | signal_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) * [_param._nb_prediction]; |
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| 159 | if (_param._predictor_0_have_pht) |
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| 160 | signal_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) * [_param._nb_prediction]; |
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| 161 | if (_param._predictor_0_have_bht) |
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| 162 | signal_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) * [_param._nb_prediction]; |
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| 163 | if (_param._predictor_1_have_pht) |
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| 164 | signal_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) * [_param._nb_prediction]; |
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| 165 | } |
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| 166 | if (_param._predictor_2_have_bht) |
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| 167 | signal_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) * [_param._nb_prediction]; |
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| 168 | if (_param._predictor_2_have_pht) |
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| 169 | signal_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) * [_param._nb_prediction]; |
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| 170 | |
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| 171 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
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| 172 | { |
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| 173 | if (_param._have_meta_predictor) |
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| 174 | { |
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| 175 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_0_ACK_"+toString(i); |
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| 176 | signal_BRANCH_COMPLETE_PREDICTOR_0_ACK [i] = new SC_SIGNAL(Tcontrol_t) (rename.c_str()); |
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| 177 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_1_ACK_"+toString(i); |
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| 178 | signal_BRANCH_COMPLETE_PREDICTOR_1_ACK [i] = new SC_SIGNAL(Tcontrol_t) (rename.c_str()); |
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| 179 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_2_VAL_"+toString(i); |
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| 180 | signal_BRANCH_COMPLETE_PREDICTOR_2_VAL [i] = new SC_SIGNAL(Tcontrol_t) (rename.c_str()); |
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| 181 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION_"+toString(i); |
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| 182 | signal_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION [i] = new SC_SIGNAL(Tcontrol_t) (rename.c_str()); |
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| 183 | } |
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| 184 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_2_ACK_"+toString(i); |
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| 185 | signal_BRANCH_COMPLETE_PREDICTOR_2_ACK [i] = new SC_SIGNAL(Tcontrol_t) (rename.c_str()); |
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| 186 | |
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| 187 | if (_param._have_meta_predictor) |
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| 188 | { |
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| 189 | if (_param._predictor_0_have_bht) |
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| 190 | { |
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| 191 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY_"+toString(i); |
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| 192 | signal_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) (rename.c_str()); |
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| 193 | } |
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| 194 | if (_param._predictor_0_have_pht) |
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| 195 | { |
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| 196 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY_"+toString(i); |
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| 197 | signal_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) (rename.c_str()); |
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| 198 | } |
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| 199 | if (_param._predictor_1_have_bht) |
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| 200 | { |
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| 201 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY_"+toString(i); |
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| 202 | signal_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) (rename.c_str()); |
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| 203 | } |
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| 204 | if (_param._predictor_1_have_pht) |
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| 205 | { |
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| 206 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY_"+toString(i); |
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| 207 | signal_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) (rename.c_str()); |
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| 208 | } |
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| 209 | } |
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| 210 | if (_param._predictor_2_have_bht) |
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| 211 | { |
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| 212 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY_"+toString(i); |
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| 213 | signal_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tbht_history_t) (rename.c_str()); |
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| 214 | } |
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| 215 | if (_param._predictor_2_have_pht) |
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| 216 | { |
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| 217 | rename = "signal_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY_"+toString(i); |
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| 218 | signal_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY [i] = new SC_SIGNAL(morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor::Tpht_history_t) (rename.c_str()); |
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| 219 | } |
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| 220 | } |
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| 221 | |
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| 222 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 223 | string name_component; |
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| 224 | |
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| 225 | // =====[ component_Meta_Predictor_Glue ]============================= |
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| 226 | |
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| 227 | name_component = _name+"_Meta_Predictor_Glue"; |
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| 228 | |
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| 229 | log_printf(INFO,Meta_Predictor,"allocation","Allocation : %s",name_component.c_str()); |
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| 230 | |
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| 231 | component_Meta_Predictor_Glue = new morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::meta_predictor_glue::Meta_Predictor_Glue (name_component.c_str() , |
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| 232 | #ifdef STATISTICS |
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| 233 | _param_statistics , |
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| 234 | #endif |
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| 235 | *(_param._param_meta_predictor_glue)); |
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| 236 | |
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| 237 | // Instantiation |
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[15] | 238 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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| 239 | (*(component_Meta_Predictor_Glue->in_CLOCK )) (*(in_CLOCK )); |
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| 240 | #endif |
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| 241 | |
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[5] | 242 | // Interface Predict |
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| 243 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
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| 244 | { |
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| 245 | if (_param._have_meta_predictor) |
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| 246 | { |
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| 247 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_0_ACK [i])) (*(signal_PREDICT_PREDICTOR_0_ACK [i])); |
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| 248 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_1_ACK [i])) (*(signal_PREDICT_PREDICTOR_1_ACK [i])); |
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| 249 | } |
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| 250 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_2_ACK [i])) (*(signal_PREDICT_PREDICTOR_2_ACK [i])); |
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| 251 | (*(component_Meta_Predictor_Glue->out_PREDICT_ACK [i])) (*( out_PREDICT_ACK [i])); |
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| 252 | if (_param._have_meta_predictor) |
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| 253 | { |
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| 254 | if (_param._predictor_0_have_bht) |
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| 255 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_0_BHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_0_BHT_HISTORY [i])); |
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| 256 | if (_param._predictor_0_have_pht) |
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| 257 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_0_PHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_0_PHT_HISTORY [i])); |
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| 258 | if (_param._predictor_1_have_bht) |
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| 259 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_1_BHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_1_BHT_HISTORY [i])); |
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| 260 | if (_param._predictor_1_have_pht) |
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| 261 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_1_PHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_1_PHT_HISTORY [i])); |
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| 262 | } |
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| 263 | if (_param._predictor_2_have_bht) |
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| 264 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_2_BHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_2_BHT_HISTORY [i])); |
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| 265 | if (_param._predictor_2_have_pht) |
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| 266 | (*(component_Meta_Predictor_Glue-> in_PREDICT_PREDICTOR_2_PHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_2_PHT_HISTORY [i])); |
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| 267 | (*(component_Meta_Predictor_Glue->out_PREDICT_HISTORY [i])) (*( out_PREDICT_HISTORY [i])); |
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| 268 | (*(component_Meta_Predictor_Glue->out_PREDICT_DIRECTION [i])) (*( out_PREDICT_DIRECTION [i])); |
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| 269 | } |
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| 270 | |
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| 271 | // Interface Branch_complete |
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| 272 | |
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| 273 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
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| 274 | { |
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| 275 | if (_param._have_meta_predictor) |
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| 276 | { |
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| 277 | (*(component_Meta_Predictor_Glue-> in_BRANCH_COMPLETE_VAL [i])) (*( in_BRANCH_COMPLETE_VAL [i])); |
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| 278 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_PREDICTOR_2_VAL [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_VAL [i])); |
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| 279 | |
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| 280 | (*(component_Meta_Predictor_Glue-> in_BRANCH_COMPLETE_PREDICTOR_0_ACK [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_0_ACK [i])); |
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| 281 | (*(component_Meta_Predictor_Glue-> in_BRANCH_COMPLETE_PREDICTOR_1_ACK [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_1_ACK [i])); |
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| 282 | } |
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| 283 | (*(component_Meta_Predictor_Glue-> in_BRANCH_COMPLETE_PREDICTOR_2_ACK [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_ACK [i])); |
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| 284 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_ACK [i])) (*( out_BRANCH_COMPLETE_ACK [i])); |
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| 285 | |
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| 286 | if (_param._have_meta_predictor) |
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| 287 | { |
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| 288 | if (_param._predictor_0_have_bht) |
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| 289 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY [i])); |
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| 290 | if (_param._predictor_0_have_pht) |
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| 291 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY [i])); |
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| 292 | if (_param._predictor_1_have_bht) |
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| 293 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY [i])); |
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| 294 | if (_param._predictor_1_have_pht) |
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| 295 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY [i])); |
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| 296 | } |
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| 297 | if (_param._predictor_2_have_bht) |
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| 298 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY [i])); |
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| 299 | if (_param._predictor_2_have_pht) |
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| 300 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY [i])); |
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| 301 | (*(component_Meta_Predictor_Glue-> in_BRANCH_COMPLETE_HISTORY [i])) (*( in_BRANCH_COMPLETE_HISTORY [i])); |
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| 302 | if (_param._have_meta_predictor) |
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| 303 | { |
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| 304 | (*(component_Meta_Predictor_Glue-> in_BRANCH_COMPLETE_DIRECTION [i])) (*( in_BRANCH_COMPLETE_DIRECTION [i])); |
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| 305 | (*(component_Meta_Predictor_Glue->out_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION [i])); |
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| 306 | } |
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| 307 | } |
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| 308 | |
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| 309 | // =====[ component_Two_Level_Branch_Predictor_2 ]==================== |
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| 310 | |
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| 311 | name_component = _name+"_Two_Level_Branch_Predictor_2"; |
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| 312 | |
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| 313 | log_printf(INFO,Meta_Predictor,"allocation","Allocation : %s",name_component.c_str()); |
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| 314 | |
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| 315 | component_Two_Level_Branch_Predictor_2 = new morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor ::Two_Level_Branch_Predictor (name_component.c_str() , |
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| 316 | #ifdef STATISTICS |
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| 317 | _param_statistics , |
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| 318 | #endif |
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| 319 | *(_param._param_two_level_branch_predictor_2)); |
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| 320 | |
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| 321 | // Instantiation |
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[15] | 322 | (*(component_Two_Level_Branch_Predictor_2->in_CLOCK )) (*(in_CLOCK )); |
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| 323 | (*(component_Two_Level_Branch_Predictor_2->in_NRESET)) (*(in_NRESET)); |
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[5] | 324 | |
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| 325 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
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| 326 | { |
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| 327 | (*(component_Two_Level_Branch_Predictor_2-> in_PREDICT_VAL [i])) (*( in_PREDICT_VAL [i])); |
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| 328 | (*(component_Two_Level_Branch_Predictor_2->out_PREDICT_ACK [i])) (*(signal_PREDICT_PREDICTOR_2_ACK [i])); |
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| 329 | (*(component_Two_Level_Branch_Predictor_2-> in_PREDICT_ADDRESS [i])) (*( in_PREDICT_ADDRESS [i])); |
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| 330 | if (_param._predictor_2_have_bht) |
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| 331 | (*(component_Two_Level_Branch_Predictor_2->out_PREDICT_BHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_2_BHT_HISTORY [i])); |
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| 332 | if (_param._predictor_2_have_pht) |
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| 333 | (*(component_Two_Level_Branch_Predictor_2->out_PREDICT_PHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_2_PHT_HISTORY [i])); |
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| 334 | } |
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| 335 | |
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| 336 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
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| 337 | { |
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| 338 | if (_param._have_meta_predictor) |
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| 339 | (*(component_Two_Level_Branch_Predictor_2-> in_BRANCH_COMPLETE_VAL [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_VAL [i])); |
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| 340 | else |
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| 341 | (*(component_Two_Level_Branch_Predictor_2-> in_BRANCH_COMPLETE_VAL [i])) (*( in_BRANCH_COMPLETE_VAL [i])); |
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| 342 | (*(component_Two_Level_Branch_Predictor_2->out_BRANCH_COMPLETE_ACK [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_ACK [i])); |
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| 343 | (*(component_Two_Level_Branch_Predictor_2-> in_BRANCH_COMPLETE_ADDRESS [i])) (*( in_BRANCH_COMPLETE_ADDRESS [i])); |
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| 344 | if (_param._predictor_2_have_bht) |
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| 345 | (*(component_Two_Level_Branch_Predictor_2-> in_BRANCH_COMPLETE_BHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY [i])); |
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| 346 | if (_param._predictor_2_have_pht) |
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| 347 | (*(component_Two_Level_Branch_Predictor_2-> in_BRANCH_COMPLETE_PHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY [i])); |
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| 348 | if (_param._have_meta_predictor) |
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| 349 | (*(component_Two_Level_Branch_Predictor_2-> in_BRANCH_COMPLETE_DIRECTION [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION [i])); |
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| 350 | else |
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| 351 | (*(component_Two_Level_Branch_Predictor_2-> in_BRANCH_COMPLETE_DIRECTION [i])) (*( in_BRANCH_COMPLETE_DIRECTION [i])); |
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| 352 | } |
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| 353 | |
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| 354 | if (_param._have_meta_predictor) |
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| 355 | { |
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| 356 | // =====[ component_Two_Level_Branch_Predictor_1 ]==================== |
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| 357 | |
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| 358 | name_component = _name+"_Two_Level_Branch_Predictor_1"; |
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| 359 | |
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| 360 | log_printf(INFO,Meta_Predictor,"allocation","Allocation : %s",name_component.c_str()); |
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| 361 | |
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| 362 | component_Two_Level_Branch_Predictor_1 = new morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor ::Two_Level_Branch_Predictor (name_component.c_str() , |
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| 363 | #ifdef STATISTICS |
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| 364 | _param_statistics , |
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| 365 | #endif |
---|
| 366 | *(_param._param_two_level_branch_predictor_1)); |
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| 367 | |
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| 368 | // Instantiation |
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[15] | 369 | (*(component_Two_Level_Branch_Predictor_1->in_CLOCK )) (*(in_CLOCK )); |
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| 370 | (*(component_Two_Level_Branch_Predictor_1->in_NRESET)) (*(in_NRESET)); |
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[5] | 371 | |
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| 372 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
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| 373 | { |
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| 374 | (*(component_Two_Level_Branch_Predictor_1-> in_PREDICT_VAL [i])) (*( in_PREDICT_VAL [i])); |
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| 375 | (*(component_Two_Level_Branch_Predictor_1->out_PREDICT_ACK [i])) (*(signal_PREDICT_PREDICTOR_1_ACK [i])); |
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| 376 | (*(component_Two_Level_Branch_Predictor_1-> in_PREDICT_ADDRESS [i])) (*( in_PREDICT_ADDRESS [i])); |
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| 377 | if (_param._predictor_1_have_bht) |
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| 378 | (*(component_Two_Level_Branch_Predictor_1->out_PREDICT_BHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_1_BHT_HISTORY [i])); |
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| 379 | if (_param._predictor_1_have_pht) |
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| 380 | (*(component_Two_Level_Branch_Predictor_1->out_PREDICT_PHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_1_PHT_HISTORY [i])); |
---|
| 381 | } |
---|
| 382 | |
---|
| 383 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
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| 384 | { |
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| 385 | (*(component_Two_Level_Branch_Predictor_1-> in_BRANCH_COMPLETE_VAL [i])) (*( in_BRANCH_COMPLETE_VAL [i])); |
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| 386 | (*(component_Two_Level_Branch_Predictor_1->out_BRANCH_COMPLETE_ACK [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_1_ACK [i])); |
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| 387 | (*(component_Two_Level_Branch_Predictor_1-> in_BRANCH_COMPLETE_ADDRESS [i])) (*( in_BRANCH_COMPLETE_ADDRESS [i])); |
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| 388 | if (_param._predictor_1_have_bht) |
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| 389 | (*(component_Two_Level_Branch_Predictor_1-> in_BRANCH_COMPLETE_BHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY [i])); |
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| 390 | if (_param._predictor_1_have_pht) |
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| 391 | (*(component_Two_Level_Branch_Predictor_1-> in_BRANCH_COMPLETE_PHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY [i])); |
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| 392 | (*(component_Two_Level_Branch_Predictor_1-> in_BRANCH_COMPLETE_DIRECTION [i])) (*( in_BRANCH_COMPLETE_DIRECTION [i])); |
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| 393 | } |
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| 394 | |
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| 395 | // =====[ component_Two_Level_Branch_Predictor_0 ]==================== |
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| 396 | |
---|
| 397 | name_component = _name+"_Two_Level_Branch_Predictor_0"; |
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| 398 | |
---|
| 399 | log_printf(INFO,Meta_Predictor,"allocation","Allocation : %s",name_component.c_str()); |
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| 400 | |
---|
| 401 | component_Two_Level_Branch_Predictor_0 = new morpheo::behavioural::stage_1_ifetch::predictor::meta_predictor::two_level_branch_predictor ::Two_Level_Branch_Predictor (name_component.c_str() , |
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| 402 | #ifdef STATISTICS |
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| 403 | _param_statistics , |
---|
| 404 | #endif |
---|
| 405 | *(_param._param_two_level_branch_predictor_0)); |
---|
| 406 | |
---|
| 407 | // Instantiation |
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[15] | 408 | (*(component_Two_Level_Branch_Predictor_0->in_CLOCK )) (*(in_CLOCK )); |
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| 409 | (*(component_Two_Level_Branch_Predictor_0->in_NRESET)) (*(in_NRESET)); |
---|
[5] | 410 | |
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| 411 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
---|
| 412 | { |
---|
| 413 | (*(component_Two_Level_Branch_Predictor_0-> in_PREDICT_VAL [i])) (*( in_PREDICT_VAL [i])); |
---|
| 414 | (*(component_Two_Level_Branch_Predictor_0->out_PREDICT_ACK [i])) (*(signal_PREDICT_PREDICTOR_0_ACK [i])); |
---|
| 415 | (*(component_Two_Level_Branch_Predictor_0-> in_PREDICT_ADDRESS [i])) (*( in_PREDICT_ADDRESS [i])); |
---|
| 416 | if (_param._predictor_0_have_bht) |
---|
| 417 | (*(component_Two_Level_Branch_Predictor_0->out_PREDICT_BHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_0_BHT_HISTORY [i])); |
---|
| 418 | if (_param._predictor_0_have_pht) |
---|
| 419 | (*(component_Two_Level_Branch_Predictor_0->out_PREDICT_PHT_HISTORY [i])) (*(signal_PREDICT_PREDICTOR_0_PHT_HISTORY [i])); |
---|
| 420 | } |
---|
| 421 | |
---|
| 422 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
---|
| 423 | { |
---|
| 424 | (*(component_Two_Level_Branch_Predictor_0-> in_BRANCH_COMPLETE_VAL [i])) (*( in_BRANCH_COMPLETE_VAL [i])); |
---|
| 425 | (*(component_Two_Level_Branch_Predictor_0->out_BRANCH_COMPLETE_ACK [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_0_ACK [i])); |
---|
| 426 | (*(component_Two_Level_Branch_Predictor_0-> in_BRANCH_COMPLETE_ADDRESS [i])) (*( in_BRANCH_COMPLETE_ADDRESS [i])); |
---|
| 427 | if (_param._predictor_0_have_bht) |
---|
| 428 | (*(component_Two_Level_Branch_Predictor_0-> in_BRANCH_COMPLETE_BHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY [i])); |
---|
| 429 | if (_param._predictor_0_have_pht) |
---|
| 430 | (*(component_Two_Level_Branch_Predictor_0-> in_BRANCH_COMPLETE_PHT_HISTORY [i])) (*(signal_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY [i])); |
---|
| 431 | (*(component_Two_Level_Branch_Predictor_0-> in_BRANCH_COMPLETE_DIRECTION [i])) (*( in_BRANCH_COMPLETE_DIRECTION [i])); |
---|
| 432 | } |
---|
| 433 | } |
---|
| 434 | |
---|
| 435 | log_printf(FUNC,Meta_Predictor,"allocation","End"); |
---|
| 436 | }; |
---|
| 437 | |
---|
| 438 | }; // end namespace meta_predictor |
---|
| 439 | }; // end namespace predictor |
---|
| 440 | }; // end namespace stage_1_ifetch |
---|
| 441 | }; // end namespace behavioural |
---|
| 442 | }; // end namespace morpheo |
---|
| 443 | #endif |
---|