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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/src/Parameters.cpp @ 48

Last change on this file since 48 was 48, checked in by rosiere, 17 years ago
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1	/*
2	* $Id$
3	*
4	* [ Description ]
5	*
6	*/
7
8	#include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/include/Parameters.h"
9
10	namespace morpheo {
11	namespace behavioural {
12	namespace core {
13	namespace multi_front_end {
14	namespace front_end {
15	namespace prediction_unit {
16	namespace direction {
17
18	namespace meta_predictor {
19
20	Parameters::Parameters (bool have_meta_predictor ,
21
22	bool predictor_0_have_bht ,
23	uint32_t predictor_0_bht_size_shifter ,
24	uint32_t predictor_0_bht_nb_shifter ,
25	bool predictor_0_have_pht ,
26	uint32_t predictor_0_pht_size_counter ,
27	uint32_t predictor_0_pht_nb_counter ,
28	uint32_t predictor_0_pht_size_address_share,
29
30	bool predictor_1_have_bht ,
31	uint32_t predictor_1_bht_size_shifter ,
32	uint32_t predictor_1_bht_nb_shifter ,
33	bool predictor_1_have_pht ,
34	uint32_t predictor_1_pht_size_counter ,
35	uint32_t predictor_1_pht_nb_counter ,
36	uint32_t predictor_1_pht_size_address_share,
37
38	bool predictor_2_have_bht ,
39	uint32_t predictor_2_bht_size_shifter ,
40	uint32_t predictor_2_bht_nb_shifter ,
41	bool predictor_2_have_pht ,
42	uint32_t predictor_2_pht_size_counter ,
43	uint32_t predictor_2_pht_nb_counter ,
44	uint32_t predictor_2_pht_size_address_share,
45
46	uint32_t size_address ,
47	uint32_t nb_prediction ,
48	uint32_t nb_branch_complete ):
49	_have_meta_predictor (have_meta_predictor ),
50
51	_predictor_0_have_bht ((have_meta_predictor==false)?false:predictor_0_have_bht ),
52	_predictor_0_bht_size_shifter ((_predictor_0_have_bht==false)?0:predictor_0_bht_size_shifter ),
53	_predictor_0_bht_nb_shifter ((_predictor_0_have_bht==false)?0:predictor_0_bht_nb_shifter ),
54	_predictor_0_have_pht ((have_meta_predictor==false)?false:predictor_0_have_pht ),
55	_predictor_0_pht_size_counter ((_predictor_0_have_pht==false)?0:predictor_0_pht_size_counter ),
56	_predictor_0_pht_nb_counter ((_predictor_0_have_pht==false)?0:predictor_0_pht_nb_counter ),
57	_predictor_0_pht_size_address_share (predictor_0_pht_size_address_share),
58
59	_predictor_1_have_bht ((have_meta_predictor==false)?false:predictor_1_have_bht ),
60	_predictor_1_bht_size_shifter ((_predictor_1_have_bht==false)?0:predictor_1_bht_size_shifter ),
61	_predictor_1_bht_nb_shifter ((_predictor_1_have_bht==false)?0:predictor_1_bht_nb_shifter ),
62	_predictor_1_have_pht ((have_meta_predictor==false)?false:predictor_1_have_pht ),
63	_predictor_1_pht_size_counter ((_predictor_1_have_pht==false)?0:predictor_1_pht_size_counter ),
64	_predictor_1_pht_nb_counter ((_predictor_1_have_pht==false)?0:predictor_1_pht_nb_counter ),
65	_predictor_1_pht_size_address_share (predictor_1_pht_size_address_share),
66
67	_predictor_2_have_bht (predictor_2_have_bht ),
68	_predictor_2_bht_size_shifter ((_predictor_2_have_bht==false)?0:predictor_2_bht_size_shifter ),
69	_predictor_2_bht_nb_shifter ((_predictor_2_have_bht==false)?0:predictor_2_bht_nb_shifter ),
70	_predictor_2_have_pht (predictor_2_have_pht ),
71	_predictor_2_pht_size_counter ((_predictor_2_have_pht==false)?0:predictor_2_pht_size_counter ),
72	_predictor_2_pht_nb_counter ((_predictor_2_have_pht==false)?0:predictor_2_pht_nb_counter ),
73	_predictor_2_pht_size_address_share (predictor_2_pht_size_address_share),
74
75	_size_address (size_address ),
76	_nb_prediction (nb_prediction ),
77	_nb_branch_complete (nb_branch_complete ),
78
79	_size_history (_predictor_0_bht_size_shifter + _predictor_0_pht_size_counter +
80	_predictor_1_bht_size_shifter + _predictor_1_pht_size_counter +
81	_predictor_2_bht_size_shifter + _predictor_2_pht_size_counter )
82	{
83	log_printf(FUNC,Meta_Predictor,"Parameters","Begin");
84
85	if (_have_meta_predictor)
86	{
87	_param_two_level_branch_predictor_0 = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::two_level_branch_predictor::Parameters (_predictor_0_have_bht ,
88	_predictor_0_bht_size_shifter ,
89	_predictor_0_bht_nb_shifter ,
90	_predictor_0_have_pht ,
91	_predictor_0_pht_size_counter ,
92	_predictor_0_pht_nb_counter ,
93	_predictor_0_pht_size_address_share,
94	_size_address ,
95	_nb_prediction ,
96	_nb_branch_complete );
97
98	_param_two_level_branch_predictor_1 = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::two_level_branch_predictor::Parameters (_predictor_1_have_bht ,
99	_predictor_1_bht_size_shifter ,
100	_predictor_1_bht_nb_shifter ,
101	_predictor_1_have_pht ,
102	_predictor_1_pht_size_counter ,
103	_predictor_1_pht_nb_counter ,
104	_predictor_1_pht_size_address_share,
105	_size_address ,
106	_nb_prediction ,
107	_nb_branch_complete );
108	}
109
110	_param_two_level_branch_predictor_2 = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::two_level_branch_predictor::Parameters (_predictor_2_have_bht ,
111	_predictor_2_bht_size_shifter ,
112	_predictor_2_bht_nb_shifter ,
113	_predictor_2_have_pht ,
114	_predictor_2_pht_size_counter ,
115	_predictor_2_pht_nb_counter ,
116	_predictor_2_pht_size_address_share,
117	_size_address ,
118	_nb_prediction ,
119	_nb_branch_complete );
120
121
122	_param_meta_predictor_glue = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::meta_predictor_glue::Parameters (_have_meta_predictor ,
123	_predictor_0_have_bht ,
124	_predictor_0_bht_size_shifter ,
125	_predictor_0_have_pht ,
126	_predictor_0_pht_size_counter ,
127	_predictor_1_have_bht ,
128	_predictor_1_bht_size_shifter ,
129	_predictor_1_have_pht ,
130	_predictor_1_pht_size_counter ,
131	_predictor_2_have_bht ,
132	_predictor_2_bht_size_shifter ,
133	_predictor_2_have_pht ,
134	_predictor_2_pht_size_counter ,
135	_nb_prediction ,
136	_nb_branch_complete );
137
138	test();
139
140	log_printf(FUNC,Meta_Predictor,"Parameters","End");
141	};
142
143	Parameters::Parameters (Parameters & param):
144	_have_meta_predictor (param._have_meta_predictor ),
145
146	_predictor_0_have_bht (param._predictor_0_have_bht ),
147	_predictor_0_bht_size_shifter (param._predictor_0_bht_size_shifter ),
148	_predictor_0_bht_nb_shifter (param._predictor_0_bht_nb_shifter ),
149	_predictor_0_have_pht (param._predictor_0_have_pht ),
150	_predictor_0_pht_size_counter (param._predictor_0_pht_size_counter ),
151	_predictor_0_pht_nb_counter (param._predictor_0_pht_nb_counter ),
152	_predictor_0_pht_size_address_share (param._predictor_0_pht_size_address_share),
153
154	_predictor_1_have_bht (param._predictor_1_have_bht ),
155	_predictor_1_bht_size_shifter (param._predictor_1_bht_size_shifter ),
156	_predictor_1_bht_nb_shifter (param._predictor_1_bht_nb_shifter ),
157	_predictor_1_have_pht (param._predictor_1_have_pht ),
158	_predictor_1_pht_size_counter (param._predictor_1_pht_size_counter ),
159	_predictor_1_pht_nb_counter (param._predictor_1_pht_nb_counter ),
160	_predictor_1_pht_size_address_share (param._predictor_1_pht_size_address_share),
161
162	_predictor_2_have_bht (param._predictor_2_have_bht ),
163	_predictor_2_bht_size_shifter (param._predictor_2_bht_size_shifter ),
164	_predictor_2_bht_nb_shifter (param._predictor_2_bht_nb_shifter ),
165	_predictor_2_have_pht (param._predictor_2_have_pht ),
166	_predictor_2_pht_size_counter (param._predictor_2_pht_size_counter ),
167	_predictor_2_pht_nb_counter (param._predictor_2_pht_nb_counter ),
168	_predictor_2_pht_size_address_share (param._predictor_2_pht_size_address_share),
169
170	_size_address (param._size_address ),
171	_nb_prediction (param._nb_prediction ),
172	_nb_branch_complete (param._nb_branch_complete ),
173
174	_size_history (param._size_history )
175	{
176	log_printf(FUNC,Meta_Predictor,"Parameters","Begin");
177
178
179	if (_have_meta_predictor)
180	{
181	_param_two_level_branch_predictor_0 = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::two_level_branch_predictor::Parameters (_predictor_0_have_bht ,
182	_predictor_0_bht_size_shifter ,
183	_predictor_0_bht_nb_shifter ,
184	_predictor_0_have_pht ,
185	_predictor_0_pht_size_counter ,
186	_predictor_0_pht_nb_counter ,
187	_predictor_0_pht_size_address_share,
188	_size_address ,
189	_nb_prediction ,
190	_nb_branch_complete );
191
192	_param_two_level_branch_predictor_1 = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::two_level_branch_predictor::Parameters (_predictor_1_have_bht ,
193	_predictor_1_bht_size_shifter ,
194	_predictor_1_bht_nb_shifter ,
195	_predictor_1_have_pht ,
196	_predictor_1_pht_size_counter ,
197	_predictor_1_pht_nb_counter ,
198	_predictor_1_pht_size_address_share,
199	_size_address ,
200	_nb_prediction ,
201	_nb_branch_complete );
202	}
203
204	_param_two_level_branch_predictor_2 = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::two_level_branch_predictor::Parameters (_predictor_2_have_bht ,
205	_predictor_2_bht_size_shifter ,
206	_predictor_2_bht_nb_shifter ,
207	_predictor_2_have_pht ,
208	_predictor_2_pht_size_counter ,
209	_predictor_2_pht_nb_counter ,
210	_predictor_2_pht_size_address_share,
211	_size_address ,
212	_nb_prediction ,
213	_nb_branch_complete );
214
215	_param_meta_predictor_glue = new morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::meta_predictor_glue::Parameters (_have_meta_predictor ,
216	_predictor_0_have_bht ,
217	_predictor_0_bht_size_shifter ,
218	_predictor_0_have_pht ,
219	_predictor_0_pht_size_counter ,
220	_predictor_1_have_bht ,
221	_predictor_1_bht_size_shifter ,
222	_predictor_1_have_pht ,
223	_predictor_1_pht_size_counter ,
224	_predictor_2_have_bht ,
225	_predictor_2_bht_size_shifter ,
226	_predictor_2_have_pht ,
227	_predictor_2_pht_size_counter ,
228	_nb_prediction ,
229	_nb_branch_complete );
230
231	test();
232	log_printf(FUNC,Meta_Predictor,"Parameters","End");
233	};
234
235	Parameters::~Parameters ()
236	{
237	log_printf(FUNC,Meta_Predictor,"~Parameters","Begin");
238
239	if (_have_meta_predictor)
240	{
241	delete _param_two_level_branch_predictor_0;
242	delete _param_two_level_branch_predictor_1;
243	}
244	delete _param_two_level_branch_predictor_2;
245	delete _param_meta_predictor_glue;
246
247	log_printf(FUNC,Meta_Predictor,"~Parameters","End");
248	};
249
250	}; // end namespace meta_predictor
251
252	}; // end namespace core
253	}; // end namespace multi_front_end
254	}; // end namespace front_end
255	}; // end namespace prediction_unit
256	}; // end namespace direction
257
258
259	}; // end namespace behavioural
260	}; // end namespace morpheo

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