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Parameters.cpp @ 138

Last change on this file since 138 was 138, checked in by rosiere, 14 years ago
1) add counters_t type for interface 2) fix in check load in load_store_unit 3) add parameters (but not yet implemented) 4) change environment and add script (distcc_env.sh ...) 5) add warning if an unser change rename flag with l.mtspr instruction 6) ...
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1	/*
2	* $Id: Parameters.cpp 138 2010-05-12 17:34:01Z rosiere $
3	*
4	* [ Description ]
5	*
6	*/
7
8	#include "Behavioural/Core/Core_Glue/include/Parameters.h"
9	#include "Behavioural/include/Allocation.h"
10	#include "Common/include/Max.h"
11
12	namespace morpheo {
13	namespace behavioural {
14	namespace core {
15	namespace core_glue {
16
17
18	#undef FUNCTION
19	#define FUNCTION "Core_Glue::Parameters"
20	Parameters::Parameters
21	(uint32_t nb_front_end ,
22	uint32_t * nb_context ,//[nb_front_end]
23	uint32_t nb_ooo_engine ,
24	uint32_t nb_execute_loop ,
25	uint32_t * ooo_engine_nb_front_end ,//[nb_ooo_engine]
26	uint32_t * ooo_engine_nb_execute_loop ,//[nb_ooo_engine]
27	uint32_t * execute_loop_nb_ooo_engine ,//[nb_execute_loop]
28	uint32_t * nb_inst_decod ,//[nb_front_end] -> [sum_inst_decod]
29	uint32_t * front_end_nb_inst_branch_complete ,//[nb_front_end]
30	uint32_t * ooo_engine_nb_inst_branch_complete ,//[nb_ooo_engine]
31	// uint32_t * nb_inst_insert ,//[nb_ooo_engine]
32	uint32_t * nb_inst_reexecute ,//[nb_ooo_engine]
33	uint32_t * nb_inst_issue_queue ,//[nb_ooo_engine]
34	// uint32_t * nb_inst_issue_slot ,//[nb_ooo_engine]
35	uint32_t ** nb_inst_execute ,//[nb_ooo_engine][ooo_engine_nb_execute_loop]
36	bool * issue_queue_in_order ,//[nb_ooo_engine]
37	uint32_t * nb_read_unit ,//[nb_execute_loop]
38	uint32_t * nb_write_unit ,//[nb_execute_loop]
39	uint32_t size_depth ,
40	uint32_t size_rob_ptr ,
41	uint32_t size_load_queue_ptr ,
42	uint32_t size_store_queue_ptr ,
43	uint32_t size_general_data ,
44	uint32_t size_special_data ,
45	uint32_t size_general_register ,
46	uint32_t size_special_register ,
47	Tpriority_t dispatch_priority ,
48	Tload_balancing_t dispatch_load_balancing ,
49	// bool **** table_dispatch ,//[nb_ooo_engine][nb_inst_issue_slot][execute_loop][nb_read_unit]
50	bool *** table_issue_type ,// [execute_loop][nb_read_unit][nb_type]
51	bool *** table_issue_thread ,// [execute_loop][nb_read_unit][nb_thread]
52	uint32_t ** translate_ooo_engine_num_front_end ,//[nb_ooo_engine][ooo_engine_nb_front_end]
53	uint32_t ** translate_ooo_engine_num_execute_loop,//[nb_ooo_engine][ooo_engine_nb_execute_loop]
54	uint32_t ** translate_execute_loop_num_ooo_engine,//[nb_execute_loop][execute_loop_nb_ooo_engine]
55	uint32_t *** translate_num_context_to_num_thread ,//[nb_ooo_engine][ooo_engine_nb_front_end][nb_context]
56	bool is_toplevel)
57	{
58	log_begin(Core_Glue,FUNCTION);
59
60	_nb_front_end = nb_front_end ;
61	_nb_context = nb_context ;
62	_nb_ooo_engine = nb_ooo_engine ;
63	_nb_execute_loop = nb_execute_loop ;
64	_ooo_engine_nb_front_end = ooo_engine_nb_front_end ;
65	_ooo_engine_nb_execute_loop = ooo_engine_nb_execute_loop ;
66	_execute_loop_nb_ooo_engine = execute_loop_nb_ooo_engine ;
67	_nb_inst_decod = nb_inst_decod ;
68	_front_end_nb_inst_branch_complete = front_end_nb_inst_branch_complete ;
69	_ooo_engine_nb_inst_branch_complete = ooo_engine_nb_inst_branch_complete ;
70	// _nb_inst_insert = nb_inst_insert ;
71	_nb_inst_reexecute = nb_inst_reexecute ;
72	_nb_inst_issue_queue = nb_inst_issue_queue ;
73	// _nb_inst_issue_slot = nb_inst_issue_slot ;
74	_nb_inst_execute = nb_inst_execute ;
75	_issue_queue_in_order = issue_queue_in_order ;
76	_nb_read_unit = nb_read_unit ;
77	_nb_write_unit = nb_write_unit ;
78	_dispatch_priority = dispatch_priority ;
79	_dispatch_load_balancing = dispatch_load_balancing ;
80	// _table_dispatch = table_dispatch ;
81	_table_issue_type = table_issue_type ;
82	_table_issue_thread = table_issue_thread ;
83	_translate_ooo_engine_num_front_end = translate_ooo_engine_num_front_end ;
84	_translate_ooo_engine_num_execute_loop = translate_ooo_engine_num_execute_loop;
85	_translate_execute_loop_num_ooo_engine = translate_execute_loop_num_ooo_engine;
86	_translate_num_context_to_num_thread = translate_num_context_to_num_thread ;
87
88	test();
89
90	ALLOC1(_link_ooo_engine_with_front_end,uint32_t,_nb_front_end);
91	ALLOC1(_translate_num_front_end_to_ooo_engine_front_end_id,uint32_t,_nb_front_end);
92	for (uint32_t i=0; i<_nb_ooo_engine; ++i)
93	for (uint32_t j=0; j<_ooo_engine_nb_front_end[i]; ++j)
94	{
95	uint32_t num_front_end = _translate_ooo_engine_num_front_end [i][j];
96
97	_link_ooo_engine_with_front_end [num_front_end] = i;
98	_translate_num_front_end_to_ooo_engine_front_end_id [num_front_end] = j;
99	}
100
101	ALLOC2(_translate_num_execute_loop_to_ooo_engine_execute_loop_id,uint32_t ,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
102	ALLOC2(_translate_num_ooo_engine_to_execute_loop_ooo_engine_id ,Tcontext_t,_nb_ooo_engine,_nb_execute_loop);
103
104	for (uint32_t i=0; i<_nb_ooo_engine; ++i)
105	for (uint32_t j=0; j<_nb_execute_loop; ++j)
106	_translate_num_ooo_engine_to_execute_loop_ooo_engine_id [i][j] = _nb_ooo_engine;
107
108	for (uint32_t i=0; i<_nb_execute_loop; ++i)
109	for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j)
110	{
111	uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j];
112
113	_translate_num_ooo_engine_to_execute_loop_ooo_engine_id [num_ooo_engine][i] = j;
114
115	uint32_t execute_loop_id;
116	for (execute_loop_id = 0; execute_loop_id<_ooo_engine_nb_execute_loop[num_ooo_engine]; ++execute_loop_id)
117	if (_translate_ooo_engine_num_execute_loop [num_ooo_engine][execute_loop_id] == i)
118	break;
119
120	_translate_num_execute_loop_to_ooo_engine_execute_loop_id [i][j] = execute_loop_id;
121	}
122
123	// ALLOC2(_execute_loop_nb_inst_insert,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
124	// ALLOC2(_execute_loop_nb_inst_issue_slot ,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
125
126	// for (uint32_t i=0; i<_nb_execute_loop; ++i)
127	// for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j)
128	// {
129	// uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j];
130	// _execute_loop_nb_inst_issue_slot [i][j] = _nb_inst_issue_slot [num_ooo_engine];
131	// _execute_loop_nb_inst_insert [i][j] = _nb_inst_insert [num_ooo_engine];
132	// }
133
134	_max_ooo_engine_nb_inst_branch_complete = max<uint32_t>(_ooo_engine_nb_inst_branch_complete,_nb_ooo_engine);
135	_max_front_end_nb_inst_branch_complete = max<uint32_t>(_front_end_nb_inst_branch_complete,_nb_front_end);
136	_max_ooo_engine_nb_execute_loop = max<uint32_t>(_ooo_engine_nb_execute_loop,_nb_ooo_engine);
137	_max_nb_inst_execute = max<uint32_t>(_nb_inst_execute ,_nb_ooo_engine, _ooo_engine_nb_execute_loop);
138	_max_nb_write_unit = max<uint32_t>(_nb_write_unit ,_nb_execute_loop);
139	// _max_nb_inst_insert = max<uint32_t>(_nb_inst_insert ,_nb_ooo_engine);
140	_max_nb_inst_issue_queue = max<uint32_t>(_nb_inst_issue_queue ,_nb_ooo_engine);
141	// _max_nb_inst_issue_slot = max<uint32_t>(_nb_inst_issue_slot ,_nb_ooo_engine);
142	_max_nb_read_unit = max<uint32_t>(_nb_read_unit ,_nb_execute_loop);
143
144	if (is_toplevel)
145	{
146	_size_context_id = log2(max<uint32_t>(nb_context,nb_front_end));
147	_size_front_end_id = log2(nb_front_end );
148	_size_ooo_engine_id = log2(nb_ooo_engine);
149	_size_instruction_address = size_general_data-2 ;
150	_size_data_address = size_general_data ;
151	_size_general_data = size_general_data ;
152	_size_special_data = size_special_data ;
153	_size_general_register = size_general_register;
154	_size_special_register = size_special_register;
155	_size_depth = size_depth ;
156	_size_rob_ptr = size_rob_ptr ;
157	_size_load_queue_ptr = size_load_queue_ptr ;
158	_size_store_queue_ptr = size_store_queue_ptr ;
159	// _size_nb_inst_decod = size_nb_inst_decod ;
160	// _size_nb_inst_commit = size_nb_inst_commit ;
161	// _size_ifetch_queue_ptr = size_ifetch_queue_ptr;
162	// _size_inst_ifetch_ptr = size_inst_ifetch_ptr ;
163
164	_have_port_context_id = _size_context_id > 0;
165	_have_port_front_end_id = _size_front_end_id > 0;
166	_have_port_ooo_engine_id = _size_ooo_engine_id > 0;
167	_have_port_depth = _size_depth > 0;
168	_have_port_rob_ptr = _size_rob_ptr > 0;
169	_have_port_load_queue_ptr = _size_load_queue_ptr > 0;
170	// _have_port_ifetch_queue_ptr = _size_ifetch_queue_ptr > 0;
171	// _have_port_inst_ifetch_ptr = _size_inst_ifetch_ptr > 0;
172
173	copy();
174	}
175
176	log_end(Core_Glue,FUNCTION);
177	};
178
179	// #undef FUNCTION
180	// #define FUNCTION "Core_Glue::Parameters (copy)"
181	// Parameters::Parameters (Parameters & param)
182	// {
183	// log_begin(Core_Glue,FUNCTION);
184	// test();
185	// log_end(Core_Glue,FUNCTION);
186	// };
187
188	#undef FUNCTION
189	#define FUNCTION "Core_Glue::~Parameters"
190	Parameters::~Parameters (void)
191	{
192	log_begin(Core_Glue,FUNCTION);
193
194	// DELETE2(_execute_loop_nb_inst_issue_slot ,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
195	// DELETE2(_execute_loop_nb_inst_insert ,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
196	DELETE2(_translate_num_ooo_engine_to_execute_loop_ooo_engine_id ,_nb_ooo_engine,_nb_execute_loop);
197	DELETE2(_translate_num_execute_loop_to_ooo_engine_execute_loop_id,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
198	DELETE1(_translate_num_front_end_to_ooo_engine_front_end_id ,_nb_front_end);
199	DELETE1(_link_ooo_engine_with_front_end ,_nb_front_end);
200
201	log_end(Core_Glue,FUNCTION);
202	};
203
204	#undef FUNCTION
205	#define FUNCTION "Core_Glue::copy"
206	void Parameters::copy (void)
207	{
208	log_begin(Core_Glue,FUNCTION);
209	log_end(Core_Glue,FUNCTION);
210	};
211
212	}; // end namespace core_glue
213	}; // end namespace core
214
215	}; // end namespace behavioural
216	}; // end namespace morpheo

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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Parameters.cpp @ 138

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