[80] | 1 | #ifndef ENVIRONMENT_CACHE_CACHE_ONELEVEL_H |
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| 2 | #define ENVIRONMENT_CACHE_CACHE_ONELEVEL_H |
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[78] | 3 | |
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| 4 | #include "Cache_OneLevel_Access_Port.h" |
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| 5 | #include "Cache_OneLevel_Address.h" |
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| 6 | #include "Cache_OneLevel_Tag.h" |
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| 7 | #include "Cache_OneLevel_Write_Buffer.h" |
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| 8 | #include "Cache_OneLevel_Parameters.h" |
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| 9 | #include "../../Queue/include/Sort_Queue_Dynamic.h" |
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[81] | 10 | #include "../../Common/include/Debug.h" |
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[78] | 11 | |
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[80] | 12 | namespace environment { |
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[78] | 13 | namespace cache { |
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| 14 | namespace cache_onelevel { |
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| 15 | |
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| 16 | class Cache_OneLevel |
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| 17 | { |
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| 18 | protected : std::string name; |
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| 19 | protected : Parameters * param; |
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| 20 | private : Tag ** tag; |
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| 21 | private : Access_Port * access_port; |
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| 22 | private : Address size_address; |
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| 23 | private : queue::Sort_Queue_Dynamic<Write_Buffer> * write_buffer; |
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| 24 | |
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| 25 | protected : queue::Parameters * param_write_buffer; |
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| 26 | |
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| 27 | public : Cache_OneLevel (std::string name, |
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| 28 | Parameters * param); |
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| 29 | |
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| 30 | public : ~Cache_OneLevel (void); |
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| 31 | |
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| 32 | |
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| 33 | |
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| 34 | public : void reset (void); |
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| 35 | public : void transition (void); |
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| 36 | private : void update_lru (uint32_t familly, uint32_t num_associativity); |
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| 37 | private : uint32_t index_victim (uint32_t familly); |
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| 38 | private : Address translate_address (uint32_t address); |
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| 39 | public : type_rsp_cache_t access (uint32_t num_port, uint32_t address, uint32_t trdid, type_req_cache_t type, direction_req_cache_t dir); |
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| 40 | private : type_rsp_cache_t access_cached (uint32_t num_port, uint32_t address, uint32_t trdid, direction_req_cache_t dir); |
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| 41 | private : type_rsp_cache_t access_uncached (uint32_t num_port, uint32_t address, uint32_t trdid); |
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| 42 | private : type_rsp_cache_t access_invalidate (uint32_t num_port, uint32_t address, uint32_t trdid); |
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| 43 | private : type_rsp_cache_t access_flush (uint32_t num_port, uint32_t address, uint32_t trdid); |
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| 44 | private : uint32_t hit_write_buffer (uint32_t trdid, Address address); |
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| 45 | private : uint32_t hit_cache (uint32_t trdid, Address address); |
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| 46 | private : uint32_t hit_access_port (uint32_t trdid, Address address); |
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| 47 | public : uint32_t need_slot (void); |
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| 48 | public : uint32_t latence (uint32_t num_port); |
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| 49 | public : uint32_t update_latence (uint32_t num_port, uint32_t latence); |
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| 50 | public : std::string information (uint32_t depth); |
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| 51 | |
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| 52 | public : friend std::ostream& operator<< (std::ostream& output, Cache_OneLevel & x); |
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| 53 | }; |
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| 54 | |
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| 55 | }; |
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| 56 | }; |
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| 57 | }; |
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| 58 | #endif |
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