[71] | 1 | #ifdef STATISTICS |
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| 2 | /* |
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| 3 | * $Id: Load_store_unit_statistics_allocation.cpp 110 2009-02-19 16:31:47Z rosiere $ |
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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/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/include/Load_store_unit.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 core { |
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| 14 | namespace multi_execute_loop { |
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| 15 | namespace execute_loop { |
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| 16 | namespace multi_execute_unit { |
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| 17 | namespace execute_unit { |
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| 18 | namespace load_store_unit { |
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| 19 | |
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| 20 | |
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| 21 | #undef FUNCTION |
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[110] | 22 | #define FUNCTION "Load_store_unit::statistics_allocation" |
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| 23 | void Load_store_unit::statistics_allocation (morpheo::behavioural::Parameters_Statistics * param_statistics) |
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[71] | 24 | { |
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| 25 | log_printf(FUNC,Load_store_unit,FUNCTION,"Begin"); |
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| 26 | |
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| 27 | _stat = new Stat (static_cast<std::string>(_name), |
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| 28 | "Load_store_unit", |
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| 29 | param_statistics); |
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| 30 | |
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| 31 | _stat_use_store_queue = _stat->create_variable("use_store_queue"); |
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| 32 | _stat_use_load_queue = _stat->create_variable("use_load_queue"); |
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| 33 | _stat_use_speculative_access_queue = _stat->create_variable("use_speculative_access_queue"); |
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| 34 | |
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| 35 | _stat_average_use_store_queue = _stat->create_counter("average_use_store_queue" , "", "Average by cycle of the store_queue occupation "); |
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| 36 | _stat_average_use_load_queue = _stat->create_counter("average_use_load_queue" , "", "Average by cycle of the load_queue occupation"); |
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| 37 | _stat_average_use_speculative_access_queue = _stat->create_counter("average_use_speculative_access_queue" , "", "Average by cycle of the speculative_access_queue occupation"); |
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| 38 | |
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| 39 | _stat_percent_use_store_queue = _stat->create_counter("percent_use_store_queue" , "%", "Percent of store_queue usage"); |
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| 40 | _stat_percent_use_load_queue = _stat->create_counter("percent_use_load_queue" , "%", "Percent of load_queue usage"); |
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| 41 | _stat_percent_use_speculative_access_queue = _stat->create_counter("percent_use_speculative_access_queue" , "%", "Percent of speculative_access_queue usage"); |
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| 42 | |
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| 43 | _stat->create_expr("average_use_store_queue" , "/ use_store_queue cycle", false); |
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| 44 | _stat->create_expr("average_use_load_queue" , "/ use_load_queue cycle", false); |
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| 45 | _stat->create_expr("average_use_speculative_access_queue", "/ use_speculative_access_queue cycle", false); |
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| 46 | |
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| 47 | _stat->create_expr("percent_use_store_queue" , "/ * average_use_store_queue 100 " + toString(_param->_size_store_queue ), false); |
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| 48 | _stat->create_expr("percent_use_load_queue" , "/ * average_use_load_queue 100 " + toString(_param->_size_load_queue ), false); |
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| 49 | _stat->create_expr("percent_use_speculative_access_queue" , "/ * average_use_speculative_access_queue 100 " + toString(_param->_size_speculative_access_queue), false); |
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| 50 | |
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[110] | 51 | |
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| 52 | _stat_nb_inst_load = _stat->create_variable("nb_inst_load" ); |
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| 53 | _stat_nb_inst_load_commit_speculative = _stat->create_variable("nb_inst_load_commit_speculative"); |
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| 54 | _stat_nb_inst_load_commit_miss = _stat->create_variable("nb_inst_load_commit_miss" ); |
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| 55 | |
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| 56 | _stat->create_expr_percent("percent_nb_inst_load_commit_speculative","nb_inst_load_commit_speculative", "nb_inst_load" , "Percent of load instruction with a speculative commit "); |
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| 57 | _stat->create_expr_percent("percent_nb_inst_load_commit_miss" ,"nb_inst_load_commit_miss" , "nb_inst_load_commit_speculative", "Percent of load instruction with a miss speculative commit"); |
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| 58 | |
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| 59 | |
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[71] | 60 | log_printf(FUNC,Load_store_unit,FUNCTION,"End"); |
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| 61 | }; |
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| 62 | |
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| 63 | }; // end namespace load_store_unit |
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| 64 | }; // end namespace execute_unit |
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| 65 | }; // end namespace multi_execute_unit |
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| 66 | }; // end namespace execute_loop |
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| 67 | }; // end namespace multi_execute_loop |
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| 68 | }; // end namespace core |
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| 69 | |
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| 70 | }; // end namespace behavioural |
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| 71 | }; // end namespace morpheo |
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| 72 | #endif |
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