| 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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| 2 | |
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| 3 | <description> |
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| 4 | |
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| 5 | <comment> |
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| 6 | Ce composant décrit le méta prédicteur de l'alpha 21264 |
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| 7 | </comment> |
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| 8 | |
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| 9 | <entity name="Meta_Predictor_0" |
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| 10 | type="Meta_Predictor" |
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| 11 | schema="1" > |
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| 12 | |
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| 13 | <port name="clock" localisation="south" direction="in" > Port d'horloge </port> |
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| 14 | <port name="nreset" localisation="north" direction="in" > Port de Remise à zéro </port> |
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| 15 | <port name="predict" localisation="west" direction="in" > Interface de prediction : demande de la direction pour une adresse </port> |
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| 16 | <port name="branch_complete" localisation="east" direction="out"> Interface de mise à jour des branchement </port> |
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| 17 | |
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| 18 | </entity> |
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| 19 | |
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| 20 | <architecture> |
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| 21 | <component name="Meta_Predictor_0-meta_predictor_glue" type="Meta_Predictor_Glue" pos_x="75" pos_y="50" size_x="10" size_y="20" > |
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| 22 | <port_map name="predict" component="Meta_Predictor_0" port="predict" /> |
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| 23 | <port_map name="branch_complete" component="Meta_Predictor_0" port="branch_complete" /> |
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| 24 | </component> |
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| 25 | |
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| 26 | <component name="Meta_Predictor_0-two_level_branch_predictor_0" type="Two_Level_Branch_Predictor" pos_x="25" pos_y="25" size_x="10" size_y="10" > |
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| 27 | <port_map name="clock" component="Meta_Predictor_0" port="clock" /> |
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| 28 | <port_map name="nreset" component="Meta_Predictor_0" port="nreset" /> |
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| 29 | <port_map name="predict" component="Meta_Predictor_0" port="predict" /> |
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| 30 | <port_map name="branch_complete" component="Meta_Predictor_0" port="branch_complete" /> |
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| 31 | </component> |
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| 32 | |
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| 33 | <component name="Meta_Predictor_0-two_level_branch_predictor_1" type="Two_Level_Branch_Predictor" pos_x="25" pos_y="50" size_x="10" size_y="10" > |
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| 34 | <port_map name="clock" component="Meta_Predictor_0" port="clock" /> |
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| 35 | <port_map name="nreset" component="Meta_Predictor_0" port="nreset" /> |
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| 36 | <port_map name="predict" component="Meta_Predictor_0" port="predict" /> |
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| 37 | <port_map name="branch_complete" component="Meta_Predictor_0" port="branch_complete" /> |
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| 38 | </component> |
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| 39 | |
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| 40 | <component name="Meta_Predictor_0-two_level_branch_predictor_2" type="Two_Level_Branch_Predictor" pos_x="25" pos_y="75" size_x="10" size_y="10" > |
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| 41 | <port_map name="clock" component="Meta_Predictor_0" port="clock" /> |
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| 42 | <port_map name="nreset" component="Meta_Predictor_0" port="nreset" /> |
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| 43 | <port_map name="predict" component="Meta_Predictor_0" port="predict" /> |
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| 44 | <port_map name="branch_complete" component="Meta_Predictor_0" port="branch_complete" /> |
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| 45 | </component> |
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| 46 | |
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| 47 | </architecture> |
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| 48 | |
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| 49 | </description> |
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