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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Core_Glue/src/Parameters.cpp @ 120

Last change on this file since 120 was 120, checked in by rosiere, 15 years ago
1) Context_state : Add statistics 2) Add configuration with multi front_end 3) Add optionnal pid at log filename
Property svn:keywords set to `Id`
File size: 11.5 KB

Line
1	/*
2	* $Id: Parameters.cpp 120 2009-05-26 19:01:47Z 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	uint32_t ** translate_ooo_engine_num_front_end ,//[nb_ooo_engine][ooo_engine_nb_front_end]
52	uint32_t ** translate_ooo_engine_num_execute_loop,//[nb_ooo_engine][ooo_engine_nb_execute_loop]
53	uint32_t ** translate_execute_loop_num_ooo_engine,//[nb_execute_loop][execute_loop_nb_ooo_engine]
54	bool is_toplevel)
55	{
56	log_begin(Core_Glue,FUNCTION);
57
58	_nb_front_end = nb_front_end ;
59	_nb_context = nb_context ;
60	_nb_ooo_engine = nb_ooo_engine ;
61	_nb_execute_loop = nb_execute_loop ;
62	_ooo_engine_nb_front_end = ooo_engine_nb_front_end ;
63	_ooo_engine_nb_execute_loop = ooo_engine_nb_execute_loop ;
64	_execute_loop_nb_ooo_engine = execute_loop_nb_ooo_engine ;
65	_nb_inst_decod = nb_inst_decod ;
66	_front_end_nb_inst_branch_complete = front_end_nb_inst_branch_complete ;
67	_ooo_engine_nb_inst_branch_complete = ooo_engine_nb_inst_branch_complete ;
68	_nb_inst_insert = nb_inst_insert ;
69	_nb_inst_reexecute = nb_inst_reexecute ;
70	_nb_inst_issue_queue = nb_inst_issue_queue ;
71	_nb_inst_issue_slot = nb_inst_issue_slot ;
72	_nb_inst_execute = nb_inst_execute ;
73	_issue_queue_in_order = issue_queue_in_order ;
74	_nb_read_unit = nb_read_unit ;
75	_nb_write_unit = nb_write_unit ;
76	_dispatch_priority = dispatch_priority ;
77	_dispatch_load_balancing = dispatch_load_balancing ;
78	_table_dispatch = table_dispatch ;
79	_table_issue_type = table_issue_type ;
80	_translate_ooo_engine_num_front_end = translate_ooo_engine_num_front_end ;
81	_translate_ooo_engine_num_execute_loop = translate_ooo_engine_num_execute_loop;
82	_translate_execute_loop_num_ooo_engine = translate_execute_loop_num_ooo_engine;
83
84	test();
85
86	ALLOC1(_link_ooo_engine_with_front_end,uint32_t,_nb_front_end);
87	ALLOC1(_translate_num_front_end_to_ooo_engine_front_end_id,uint32_t,_nb_front_end);
88	for (uint32_t i=0; i<_nb_ooo_engine; ++i)
89	for (uint32_t j=0; j<_ooo_engine_nb_front_end[i]; ++j)
90	{
91	uint32_t num_front_end = _translate_ooo_engine_num_front_end [i][j];
92
93	_link_ooo_engine_with_front_end [num_front_end] = i;
94	_translate_num_front_end_to_ooo_engine_front_end_id [num_front_end] = j;
95	}
96
97	ALLOC2(_translate_num_execute_loop_to_ooo_engine_execute_loop_id,uint32_t ,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
98	ALLOC2(_translate_num_ooo_engine_to_execute_loop_ooo_engine_id ,Tcontext_t,_nb_ooo_engine,_nb_execute_loop);
99
100	for (uint32_t i=0; i<_nb_ooo_engine; ++i)
101	for (uint32_t j=0; j<_nb_execute_loop; ++j)
102	_translate_num_ooo_engine_to_execute_loop_ooo_engine_id [i][j] = _nb_ooo_engine;
103
104	for (uint32_t i=0; i<_nb_execute_loop; ++i)
105	for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j)
106	{
107	uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j];
108
109	_translate_num_ooo_engine_to_execute_loop_ooo_engine_id [num_ooo_engine][i] = j;
110
111	uint32_t execute_loop_id;
112	for (execute_loop_id = 0; execute_loop_id<_ooo_engine_nb_execute_loop[num_ooo_engine]; ++execute_loop_id)
113	if (_translate_ooo_engine_num_execute_loop [num_ooo_engine][execute_loop_id] == i)
114	break;
115
116	_translate_num_execute_loop_to_ooo_engine_execute_loop_id [i][j] = execute_loop_id;
117	}
118
119	ALLOC2(_execute_loop_nb_inst_insert,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
120	ALLOC2(_execute_loop_nb_inst_issue_slot ,uint32_t,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
121
122	for (uint32_t i=0; i<_nb_execute_loop; ++i)
123	for (uint32_t j=0; j<_execute_loop_nb_ooo_engine[i]; ++j)
124	{
125	uint32_t num_ooo_engine = _translate_execute_loop_num_ooo_engine [i][j];
126	_execute_loop_nb_inst_issue_slot [i][j] = _nb_inst_issue_slot [num_ooo_engine];
127	_execute_loop_nb_inst_insert [i][j] = _nb_inst_insert [num_ooo_engine];
128	}
129
130	_max_ooo_engine_nb_inst_branch_complete = max<uint32_t>(_ooo_engine_nb_inst_branch_complete,_nb_ooo_engine);
131	_max_front_end_nb_inst_branch_complete = max<uint32_t>(_front_end_nb_inst_branch_complete,_nb_front_end);
132	_max_ooo_engine_nb_execute_loop = max<uint32_t>(_ooo_engine_nb_execute_loop,_nb_ooo_engine);
133	_max_nb_inst_execute = max<uint32_t>(_nb_inst_execute ,_nb_ooo_engine, _ooo_engine_nb_execute_loop);
134	_max_nb_write_unit = max<uint32_t>(_nb_write_unit ,_nb_execute_loop);
135	_max_nb_inst_insert = max<uint32_t>(_nb_inst_insert ,_nb_ooo_engine);
136	_max_nb_inst_issue_queue = max<uint32_t>(_nb_inst_issue_queue ,_nb_ooo_engine);
137	_max_nb_inst_issue_slot = max<uint32_t>(_nb_inst_issue_slot ,_nb_ooo_engine);
138	_max_nb_read_unit = max<uint32_t>(_nb_read_unit ,_nb_execute_loop);
139
140	if (is_toplevel)
141	{
142	_size_context_id = log2(max<uint32_t>(nb_context,nb_front_end));
143	_size_front_end_id = log2(nb_front_end );
144	_size_ooo_engine_id = log2(nb_ooo_engine);
145	_size_instruction_address = size_general_data-2 ;
146	_size_data_address = size_general_data ;
147	_size_general_data = size_general_data ;
148	_size_special_data = size_special_data ;
149	_size_general_register = size_general_register;
150	_size_special_register = size_special_register;
151	_size_depth = size_depth ;
152	_size_rob_ptr = size_rob_ptr ;
153	_size_load_queue_ptr = size_load_queue_ptr ;
154	_size_store_queue_ptr = size_store_queue_ptr ;
155	// _size_nb_inst_decod = size_nb_inst_decod ;
156	// _size_nb_inst_commit = size_nb_inst_commit ;
157	// _size_ifetch_queue_ptr = size_ifetch_queue_ptr;
158	// _size_inst_ifetch_ptr = size_inst_ifetch_ptr ;
159
160	_have_port_context_id = _size_context_id > 0;
161	_have_port_front_end_id = _size_front_end_id > 0;
162	_have_port_ooo_engine_id = _size_ooo_engine_id > 0;
163	_have_port_depth = _size_depth > 0;
164	_have_port_rob_ptr = _size_rob_ptr > 0;
165	_have_port_load_queue_ptr = _size_load_queue_ptr > 0;
166	// _have_port_ifetch_queue_ptr = _size_ifetch_queue_ptr > 0;
167	// _have_port_inst_ifetch_ptr = _size_inst_ifetch_ptr > 0;
168
169	copy();
170	}
171
172	log_end(Core_Glue,FUNCTION);
173	};
174
175	// #undef FUNCTION
176	// #define FUNCTION "Core_Glue::Parameters (copy)"
177	// Parameters::Parameters (Parameters & param)
178	// {
179	// log_begin(Core_Glue,FUNCTION);
180	// test();
181	// log_end(Core_Glue,FUNCTION);
182	// };
183
184	#undef FUNCTION
185	#define FUNCTION "Core_Glue::~Parameters"
186	Parameters::~Parameters (void)
187	{
188	log_begin(Core_Glue,FUNCTION);
189
190	DELETE2(_execute_loop_nb_inst_issue_slot ,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
191	DELETE2(_execute_loop_nb_inst_insert ,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
192	DELETE2(_translate_num_ooo_engine_to_execute_loop_ooo_engine_id ,_nb_ooo_engine,_nb_execute_loop);
193	DELETE2(_translate_num_execute_loop_to_ooo_engine_execute_loop_id,_nb_execute_loop,_execute_loop_nb_ooo_engine[it1]);
194	DELETE1(_translate_num_front_end_to_ooo_engine_front_end_id ,_nb_front_end);
195	DELETE1(_link_ooo_engine_with_front_end ,_nb_front_end);
196
197	log_end(Core_Glue,FUNCTION);
198	};
199
200	#undef FUNCTION
201	#define FUNCTION "Core_Glue::copy"
202	void Parameters::copy (void)
203	{
204	log_begin(Core_Glue,FUNCTION);
205	log_end(Core_Glue,FUNCTION);
206	};
207
208	}; // end namespace core_glue
209	}; // end namespace core
210
211	}; // end namespace behavioural
212	}; // end namespace morpheo

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