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source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Direction_Glue/SelfTest/src/test.cpp @ 88

Last change on this file since 88 was 88, checked in by rosiere, 16 years ago
Almost complete design with Test and test platform
Property svn:keywords set to `Id`
File size: 12.8 KB

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1	/*
2	* $Id: test.cpp 88 2008-12-10 18:31:39Z rosiere $
3	*
4	* [ Description ]
5	*
6	* Test
7	*/
8
9	#define NB_ITERATION 1024
10	#define CYCLE_MAX (128*NB_ITERATION)
11
12	#include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Direction_Glue/SelfTest/include/test.h"
13	#include "Common/include/Test.h"
14	#include "Common/include/BitManipulation.h"
15	#include "Behavioural/include/Allocation.h"
16
17	void test (string name,
18	morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::direction_glue::Parameters * _param)
19	{
20	msg(_("<%s> : Simulation SystemC.\n"),name.c_str());
21
22	#ifdef STATISTICS
23	morpheo::behavioural::Parameters_Statistics * _parameters_statistics = new morpheo::behavioural::Parameters_Statistics (5,50);
24	#endif
25
26	Tusage_t _usage = USE_ALL;
27
28	// _usage = usage_unset(_usage,USE_SYSTEMC );
29	// _usage = usage_unset(_usage,USE_VHDL );
30	// _usage = usage_unset(_usage,USE_VHDL_TESTBENCH );
31	// _usage = usage_unset(_usage,USE_VHDL_TESTBENCH_ASSERT);
32	// _usage = usage_unset(_usage,USE_POSITION );
33	// _usage = usage_unset(_usage,USE_STATISTICS );
34	// _usage = usage_unset(_usage,USE_INFORMATION );
35
36	Direction_Glue * _Direction_Glue = new Direction_Glue
37	(name.c_str(),
38	#ifdef STATISTICS
39	_parameters_statistics,
40	#endif
41	_param,
42	_usage);
43
44	#ifdef SYSTEMC
45	/*********************************************************************
46	* Déclarations des signaux
47	*********************************************************************/
48	string rename;
49
50	sc_clock * in_CLOCK = new sc_clock ("clock", 1.0, 0.5);
51	sc_signal<Tcontrol_t> * in_NRESET = new sc_signal<Tcontrol_t> ("NRESET");
52
53	ALLOC1_SC_SIGNAL( in_PREDICT_VAL ," in_PREDICT_VAL ",Tcontrol_t,_param->_nb_inst_predict);
54	ALLOC1_SC_SIGNAL(out_PREDICT_ACK ,"out_PREDICT_ACK ",Tcontrol_t,_param->_nb_inst_predict);
55	ALLOC1_SC_SIGNAL( in_PREDICT_ADDRESS_SRC ," in_PREDICT_ADDRESS_SRC ",Taddress_t,_param->_nb_inst_predict);
56	ALLOC1_SC_SIGNAL( in_PREDICT_STATIC ," in_PREDICT_STATIC ",Tcontrol_t,_param->_nb_inst_predict);
57	ALLOC1_SC_SIGNAL( in_PREDICT_LAST_TAKE ," in_PREDICT_LAST_TAKE ",Tcontrol_t,_param->_nb_inst_predict);
58	ALLOC1_SC_SIGNAL(out_PREDICT_HISTORY ,"out_PREDICT_HISTORY ",Thistory_t,_param->_nb_inst_predict);
59	ALLOC1_SC_SIGNAL(out_PREDICT_DIRECTION ,"out_PREDICT_DIRECTION ",Tcontrol_t,_param->_nb_inst_predict);
60	ALLOC1_SC_SIGNAL(out_PREDICT_PREDICTOR_VAL ,"out_PREDICT_PREDICTOR_VAL ",Tcontrol_t,_param->_nb_inst_predict);
61	ALLOC1_SC_SIGNAL( in_PREDICT_PREDICTOR_ACK ," in_PREDICT_PREDICTOR_ACK ",Tcontrol_t,_param->_nb_inst_predict);
62	ALLOC1_SC_SIGNAL(out_PREDICT_PREDICTOR_ADDRESS_SRC,"out_PREDICT_PREDICTOR_ADDRESS_SRC",Taddress_t,_param->_nb_inst_predict);
63	ALLOC1_SC_SIGNAL( in_PREDICT_PREDICTOR_HISTORY ," in_PREDICT_PREDICTOR_HISTORY ",Thistory_t,_param->_nb_inst_predict);
64	ALLOC1_SC_SIGNAL( in_PREDICT_PREDICTOR_DIRECTION ," in_PREDICT_PREDICTOR_DIRECTION ",Tcontrol_t,_param->_nb_inst_predict);
65	ALLOC1_SC_SIGNAL( in_UPDATE_VAL ," in_UPDATE_VAL ",Tcontrol_t,_param->_nb_inst_update);
66	ALLOC1_SC_SIGNAL(out_UPDATE_ACK ,"out_UPDATE_ACK ",Tcontrol_t,_param->_nb_inst_update);
67	ALLOC1_SC_SIGNAL( in_UPDATE_ADDRESS ," in_UPDATE_ADDRESS ",Taddress_t,_param->_nb_inst_update);
68	ALLOC1_SC_SIGNAL( in_UPDATE_HISTORY ," in_UPDATE_HISTORY ",Thistory_t,_param->_nb_inst_update);
69	ALLOC1_SC_SIGNAL( in_UPDATE_DIRECTION ," in_UPDATE_DIRECTION ",Tcontrol_t,_param->_nb_inst_update);
70	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_VAL ,"out_UPDATE_PREDICTOR_VAL ",Tcontrol_t,_param->_nb_inst_update);
71	ALLOC1_SC_SIGNAL( in_UPDATE_PREDICTOR_ACK ," in_UPDATE_PREDICTOR_ACK ",Tcontrol_t,_param->_nb_inst_update);
72	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_ADDRESS ,"out_UPDATE_PREDICTOR_ADDRESS ",Taddress_t,_param->_nb_inst_update);
73	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_HISTORY ,"out_UPDATE_PREDICTOR_HISTORY ",Thistory_t,_param->_nb_inst_update);
74	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_DIRECTION ,"out_UPDATE_PREDICTOR_DIRECTION ",Tcontrol_t,_param->_nb_inst_update);
75
76	/********************************************************
77	* Instanciation
78	********************************************************/
79
80	msg(_("<%s> : Instanciation of _Direction_Glue.\n"),name.c_str());
81
82	((_Direction_Glue->in_CLOCK)) ((in_CLOCK));
83	((_Direction_Glue->in_NRESET)) ((in_NRESET));
84
85	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_VAL ,_param->_nb_inst_predict);
86	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_ACK ,_param->_nb_inst_predict);
87	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_ADDRESS_SRC ,_param->_nb_inst_predict);
88	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_STATIC ,_param->_nb_inst_predict);
89	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_LAST_TAKE ,_param->_nb_inst_predict);
90	if (_param->_have_port_history)
91	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_HISTORY ,_param->_nb_inst_predict);
92	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_DIRECTION ,_param->_nb_inst_predict);
93	if (_param->_have_component_meta_predictor)
94	{
95	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_PREDICTOR_VAL ,_param->_nb_inst_predict);
96	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_ACK ,_param->_nb_inst_predict);
97	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_PREDICTOR_ADDRESS_SRC,_param->_nb_inst_predict);
98	if (_param->_have_port_history)
99	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_HISTORY ,_param->_nb_inst_predict);
100	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_DIRECTION ,_param->_nb_inst_predict);
101	}
102
103	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_VAL ,_param->_nb_inst_update );
104	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_ACK ,_param->_nb_inst_update );
105	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_ADDRESS ,_param->_nb_inst_update );
106	if (_param->_have_port_history)
107	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_HISTORY ,_param->_nb_inst_update );
108	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_DIRECTION ,_param->_nb_inst_update );
109	if (_param->_have_component_meta_predictor)
110	{
111	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_VAL ,_param->_nb_inst_update );
112	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_PREDICTOR_ACK ,_param->_nb_inst_update );
113	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_ADDRESS ,_param->_nb_inst_update );
114	if (_param->_have_port_history)
115	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_HISTORY ,_param->_nb_inst_update );
116	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_DIRECTION ,_param->_nb_inst_update );
117	}
118
119	msg(_("<%s> : Start Simulation ............\n"),name.c_str());
120
121	Time * _time = new Time();
122
123	/********************************************************
124	* Simulation - Begin
125	********************************************************/
126
127	// Initialisation
128
129	const uint32_t seed = 0;
130	//const uint32_t seed = static_cast<uint32_t>(time(NULL));
131
132	srand(seed);
133
134	SC_START(0);
135	LABEL("Initialisation");
136
137	LABEL("Reset");
138	in_NRESET->write(0);
139	SC_START(5);
140	in_NRESET->write(1);
141
142	LABEL("Loop of Test");
143
144	for (uint32_t iteration=0; iteration<NB_ITERATION; iteration ++)
145	{
146	LABEL("Iteration %d",iteration);
147
148	for (uint32_t i=0; i<_param->_nb_inst_predict; i++)
149	{
150	in_PREDICT_VAL [i]->write(rand()%2);
151	in_PREDICT_ADDRESS_SRC [i]->write(range<Taddress_t>(rand(),_param->_size_instruction_address));
152	in_PREDICT_STATIC [i]->write(rand()%2);
153	in_PREDICT_LAST_TAKE [i]->write(rand()%2);
154	in_PREDICT_PREDICTOR_ACK [i]->write(rand()%2);
155	in_PREDICT_PREDICTOR_HISTORY [i]->write(range<Thistory_t>(rand(),_param->_size_history));
156	in_PREDICT_PREDICTOR_DIRECTION [i]->write(rand()%2);
157	}
158
159	for (uint32_t i=0; i<_param->_nb_inst_update; i++)
160	{
161	in_UPDATE_VAL [i]->write(rand()%2);
162	in_UPDATE_ADDRESS [i]->write(range<Taddress_t>(rand(),_param->_size_instruction_address));
163	in_UPDATE_HISTORY [i]->write(range<Thistory_t>(rand(),_param->_size_history));
164	in_UPDATE_DIRECTION [i]->write(rand()%2);
165	in_UPDATE_PREDICTOR_ACK [i]->write(rand()%2);
166	}
167
168	SC_START(0);
169
170	for (uint32_t i=0; i<_param->_nb_inst_predict; i++)
171	{
172	switch (_param->_predictor_scheme)
173	{
174	case PREDICTOR_NEVER_TAKE :
175	{
176	TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1);
177	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), 0);
178	break;
179	}
180	case PREDICTOR_ALWAYS_TAKE :
181	{
182	TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1);
183	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), 1);
184	break;
185	}
186	case PREDICTOR_STATIC :
187	{
188	TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1);
189	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_STATIC [i]->read());
190	break;
191	}
192	case PREDICTOR_LAST_TAKE :
193	{
194	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_LAST_TAKE [i]->read());
195	break;
196	}
197	case PREDICTOR_COUNTER :
198	case PREDICTOR_LOCAL :
199	case PREDICTOR_GLOBAL :
200	case PREDICTOR_META :
201	case PREDICTOR_CUSTOM :
202	{
203	TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), in_PREDICT_PREDICTOR_ACK [i]->read());
204	TEST(Thistory_t,out_PREDICT_HISTORY [i]->read(), in_PREDICT_PREDICTOR_HISTORY [i]->read());
205	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_PREDICTOR_DIRECTION [i]->read());
206	TEST(Tcontrol_t,out_PREDICT_PREDICTOR_VAL [i]->read(), in_PREDICT_VAL [i]->read());
207	TEST(Taddress_t,out_PREDICT_PREDICTOR_ADDRESS_SRC [i]->read(), in_PREDICT_ADDRESS_SRC [i]->read());
208
209	break;
210	}
211	default :
212	{
213	break;
214	}
215	}
216	}
217
218	for (uint32_t i=0; i<_param->_nb_inst_update; i++)
219	{
220
221
222	switch (_param->_predictor_scheme)
223	{
224	case PREDICTOR_COUNTER :
225	case PREDICTOR_LOCAL :
226	case PREDICTOR_GLOBAL :
227	case PREDICTOR_META :
228	case PREDICTOR_CUSTOM :
229	{
230	TEST(Tcontrol_t,out_UPDATE_ACK [i]->read(), in_UPDATE_PREDICTOR_ACK [i]->read());
231	TEST(Tcontrol_t,out_UPDATE_PREDICTOR_VAL [i]->read(), in_UPDATE_VAL [i]->read());
232	TEST(Taddress_t,out_UPDATE_PREDICTOR_ADDRESS [i]->read(), in_UPDATE_ADDRESS [i]->read());
233	TEST(Thistory_t,out_UPDATE_PREDICTOR_HISTORY [i]->read(), in_UPDATE_HISTORY [i]->read());
234	TEST(Tcontrol_t,out_UPDATE_PREDICTOR_DIRECTION [i]->read(), in_UPDATE_DIRECTION [i]->read());
235
236	break;
237	}
238	case PREDICTOR_NEVER_TAKE :
239	case PREDICTOR_ALWAYS_TAKE :
240	case PREDICTOR_STATIC :
241	case PREDICTOR_LAST_TAKE :
242	default :
243	{
244	TEST(Tcontrol_t,out_UPDATE_ACK [i]->read(), 1);
245
246	break;
247	}
248	}
249	}
250
251	SC_START(1);
252	}
253
254	/********************************************************
255	* Simulation - End
256	********************************************************/
257
258	TEST_OK ("End of Simulation");
259	delete _time;
260
261	msg(_("<%s> : ............ Stop Simulation\n"),name.c_str());
262
263	delete in_CLOCK;
264	delete in_NRESET;
265
266	delete [] in_PREDICT_VAL ;
267	delete [] out_PREDICT_ACK ;
268	delete [] in_PREDICT_ADDRESS_SRC ;
269	delete [] in_PREDICT_STATIC ;
270	delete [] in_PREDICT_LAST_TAKE ;
271	delete [] out_PREDICT_HISTORY ;
272	delete [] out_PREDICT_DIRECTION ;
273	delete [] out_PREDICT_PREDICTOR_VAL ;
274	delete [] in_PREDICT_PREDICTOR_ACK ;
275	delete [] out_PREDICT_PREDICTOR_ADDRESS_SRC;
276	delete [] in_PREDICT_PREDICTOR_HISTORY ;
277	delete [] in_PREDICT_PREDICTOR_DIRECTION ;
278	delete [] in_UPDATE_VAL ;
279	delete [] out_UPDATE_ACK ;
280	delete [] in_UPDATE_ADDRESS ;
281	delete [] in_UPDATE_HISTORY ;
282	delete [] in_UPDATE_DIRECTION ;
283	delete [] out_UPDATE_PREDICTOR_VAL ;
284	delete [] in_UPDATE_PREDICTOR_ACK ;
285	delete [] out_UPDATE_PREDICTOR_ADDRESS ;
286	delete [] out_UPDATE_PREDICTOR_HISTORY ;
287	delete [] out_UPDATE_PREDICTOR_DIRECTION ;
288	#endif
289
290	delete _Direction_Glue;
291	#ifdef STATISTICS
292	delete _parameters_statistics;
293	#endif
294	}

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