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[10] | 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/Generic/Victim/Pseudo_LRU/include/Pseudo_LRU.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 generic { |
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| 14 | namespace victim { |
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| 15 | namespace pseudo_lru { |
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| 16 | |
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| 17 | void Pseudo_LRU::transition (void) |
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| 18 | { |
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| 19 | #ifdef STATISTICS |
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| 20 | uint32_t _stat_nb_access = 0; |
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| 21 | uint32_t _stat_nb_update = 0; |
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| 22 | #endif |
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| 23 | |
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| 24 | for (uint32_t i=0; i<_param._nb_access; i++) |
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| 25 | { |
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| 26 | // Access ... (ack is always at 1) |
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| 27 | if (PORT_READ (in_ACCESS_VAL[i]) == 1) |
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| 28 | { |
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| 29 | #ifdef STATISTICS |
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| 30 | _stat_nb_access ++; |
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| 31 | #endif |
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| 32 | Taddress_t address; |
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| 33 | |
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| 34 | if (_param._size_table>1) |
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| 35 | address = PORT_READ (in_ACCESS_ADDRESS[i]); |
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| 36 | else |
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| 37 | address = 0; |
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| 38 | |
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| 39 | reg_TABLE[address]->update(internal_ACCESS_ENTITY[i]); |
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| 40 | } |
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| 41 | }//end for i |
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| 42 | |
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| 43 | for (uint32_t i=0; i<_param._nb_update; i++) |
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| 44 | { |
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| 45 | // Update ... (ack is always at 1) |
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| 46 | if (PORT_READ (in_UPDATE_VAL[i]) == 1) |
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| 47 | { |
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| 48 | #ifdef STATISTICS |
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| 49 | _stat_nb_update ++; |
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| 50 | #endif |
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| 51 | |
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| 52 | Taddress_t address; |
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| 53 | |
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| 54 | if (_param._size_table>1) |
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| 55 | address = PORT_READ (in_UPDATE_ADDRESS[i]); |
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| 56 | else |
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| 57 | address = 0; |
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| 58 | |
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| 59 | reg_TABLE[address]->update(PORT_READ(in_UPDATE_ENTITY[i])); |
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| 60 | } |
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| 61 | }//end for i |
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| 62 | |
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| 63 | #ifdef STATISTICS |
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| 64 | _stat->add(_stat_nb_access, |
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| 65 | _stat_nb_update); |
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| 66 | #endif |
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| 67 | |
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| 68 | #ifdef VHDL_TESTBENCH |
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| 69 | vhdl_testbench_transition (*_vhdl_testbench); |
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| 70 | #endif |
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| 71 | }; |
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| 72 | |
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| 73 | }; // end namespace pseudo_lru |
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| 74 | }; // end namespace victim |
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| 75 | }; // end namespace generic |
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| 76 | |
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| 77 | }; // end namespace behavioural |
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| 78 | }; // end namespace morpheo |
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| 79 | #endif |
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