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test.cpp

Last change on this file was 112, checked in by rosiere, 15 years ago
1) Stat_list : fix retire old and new register bug 2) Stat_list : remove read_counter and valid flag, because validation of destination is in retire step (not in commit step) 3) Model : add class Model (cf Morpheo.sim) 4) Allocation : alloc_interface_begin and alloc_interface_end to delete temporary array. 5) Script : add distexe.sh 6) Add Comparator, Multiplier, Divider. But this component are not implemented 7) Software : add Dhrystone
Property svn:keywords set to `Id`
File size: 14.5 KB

Line
1	/*
2	* $Id: test.cpp 112 2009-03-18 22:36:26Z 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( in_UPDATE_PREDICTION_IFETCH ," in_UPDATE_PREDICTION_IFETCH ",Tcontrol_t,_param->_nb_inst_update);
71	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_VAL ,"out_UPDATE_PREDICTOR_VAL ",Tcontrol_t,_param->_nb_inst_update);
72	ALLOC1_SC_SIGNAL( in_UPDATE_PREDICTOR_ACK ," in_UPDATE_PREDICTOR_ACK ",Tcontrol_t,_param->_nb_inst_update);
73	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_ADDRESS ,"out_UPDATE_PREDICTOR_ADDRESS ",Taddress_t,_param->_nb_inst_update);
74	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_HISTORY ,"out_UPDATE_PREDICTOR_HISTORY ",Thistory_t,_param->_nb_inst_update);
75	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_DIRECTION ,"out_UPDATE_PREDICTOR_DIRECTION ",Tcontrol_t,_param->_nb_inst_update);
76	ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_PREDICTION_IFETCH ,"out_UPDATE_PREDICTOR_PREDICTION_IFETCH ",Tcontrol_t,_param->_nb_inst_update);
77
78	/********************************************************
79	* Instanciation
80	********************************************************/
81
82	msg(_("<%s> : Instanciation of _Direction_Glue.\n"),name.c_str());
83
84	((_Direction_Glue->in_CLOCK)) ((in_CLOCK));
85	((_Direction_Glue->in_NRESET)) ((in_NRESET));
86
87	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_VAL ,_param->_nb_inst_predict);
88	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_ACK ,_param->_nb_inst_predict);
89	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_ADDRESS_SRC ,_param->_nb_inst_predict);
90	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_STATIC ,_param->_nb_inst_predict);
91	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_LAST_TAKE ,_param->_nb_inst_predict);
92	if (_param->_have_port_history)
93	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_HISTORY ,_param->_nb_inst_predict);
94	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_DIRECTION ,_param->_nb_inst_predict);
95	if (_param->_have_component_meta_predictor)
96	{
97	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_PREDICTOR_VAL ,_param->_nb_inst_predict);
98	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_ACK ,_param->_nb_inst_predict);
99	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_PREDICTOR_ADDRESS_SRC ,_param->_nb_inst_predict);
100	if (_param->_have_port_history)
101	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_HISTORY ,_param->_nb_inst_predict);
102	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_DIRECTION ,_param->_nb_inst_predict);
103	}
104
105	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_VAL ,_param->_nb_inst_update );
106	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_ACK ,_param->_nb_inst_update );
107	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_ADDRESS ,_param->_nb_inst_update );
108	if (_param->_have_port_history)
109	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_HISTORY ,_param->_nb_inst_update );
110	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_DIRECTION ,_param->_nb_inst_update );
111	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_PREDICTION_IFETCH ,_param->_nb_inst_update );
112	if (_param->_have_component_meta_predictor)
113	{
114	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_VAL ,_param->_nb_inst_update );
115	INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_PREDICTOR_ACK ,_param->_nb_inst_update );
116	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_ADDRESS ,_param->_nb_inst_update );
117	if (_param->_have_port_history)
118	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_HISTORY ,_param->_nb_inst_update );
119	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_DIRECTION ,_param->_nb_inst_update );
120	INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_PREDICTION_IFETCH ,_param->_nb_inst_update );
121	}
122
123	msg(_("<%s> : Start Simulation ............\n"),name.c_str());
124
125	Time * _time = new Time();
126
127	/********************************************************
128	* Simulation - Begin
129	********************************************************/
130
131	// Initialisation
132
133	const uint32_t seed = 0;
134	//const uint32_t seed = static_cast<uint32_t>(time(NULL));
135
136	srand(seed);
137
138	SC_START(0);
139	LABEL("Initialisation");
140
141	LABEL("Reset");
142	in_NRESET->write(0);
143	SC_START(5);
144	in_NRESET->write(1);
145
146	LABEL("Loop of Test");
147
148	for (uint32_t iteration=0; iteration<NB_ITERATION; iteration ++)
149	{
150	LABEL("Iteration %d",iteration);
151
152	for (uint32_t i=0; i<_param->_nb_inst_predict; i++)
153	{
154	in_PREDICT_VAL [i]->write(rand()%2);
155	in_PREDICT_ADDRESS_SRC [i]->write(range<Taddress_t>(rand(),_param->_size_instruction_address));
156	in_PREDICT_STATIC [i]->write(rand()%2);
157	in_PREDICT_LAST_TAKE [i]->write(rand()%2);
158	in_PREDICT_PREDICTOR_ACK [i]->write(rand()%2);
159	in_PREDICT_PREDICTOR_HISTORY [i]->write(range<Thistory_t>(rand(),_param->_size_history));
160	in_PREDICT_PREDICTOR_DIRECTION [i]->write(rand()%2);
161	}
162
163	for (uint32_t i=0; i<_param->_nb_inst_update; i++)
164	{
165	in_UPDATE_VAL [i]->write(rand()%2);
166	in_UPDATE_ADDRESS [i]->write(range<Taddress_t>(rand(),_param->_size_instruction_address));
167	in_UPDATE_HISTORY [i]->write(range<Thistory_t>(rand(),_param->_size_history));
168	in_UPDATE_DIRECTION [i]->write(rand()%2);
169	in_UPDATE_PREDICTION_IFETCH [i]->write(rand()%2);
170	in_UPDATE_PREDICTOR_ACK [i]->write(rand()%2);
171	}
172
173	SC_START(0);
174
175	for (uint32_t i=0; i<_param->_nb_inst_predict; i++)
176	{
177	switch (_param->_predictor_scheme)
178	{
179	case PREDICTOR_NEVER_TAKE :
180	{
181	TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1);
182	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), 0);
183	break;
184	}
185	case PREDICTOR_ALWAYS_TAKE :
186	{
187	TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1);
188	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), 1);
189	break;
190	}
191	case PREDICTOR_STATIC :
192	{
193	TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1);
194	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_STATIC [i]->read());
195	break;
196	}
197	case PREDICTOR_LAST_TAKE :
198	{
199	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_LAST_TAKE [i]->read());
200	break;
201	}
202	case PREDICTOR_COUNTER :
203	case PREDICTOR_LOCAL :
204	case PREDICTOR_GLOBAL :
205	case PREDICTOR_META :
206	case PREDICTOR_CUSTOM :
207	{
208	TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), in_PREDICT_PREDICTOR_ACK [i]->read());
209	TEST(Thistory_t,out_PREDICT_HISTORY [i]->read(), in_PREDICT_PREDICTOR_HISTORY [i]->read());
210	TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_PREDICTOR_DIRECTION [i]->read());
211	TEST(Tcontrol_t,out_PREDICT_PREDICTOR_VAL [i]->read(), in_PREDICT_VAL [i]->read());
212	TEST(Taddress_t,out_PREDICT_PREDICTOR_ADDRESS_SRC [i]->read(), in_PREDICT_ADDRESS_SRC [i]->read());
213
214	break;
215	}
216	default :
217	{
218	break;
219	}
220	}
221	}
222
223	for (uint32_t i=0; i<_param->_nb_inst_update; i++)
224	{
225
226
227	switch (_param->_predictor_scheme)
228	{
229	case PREDICTOR_COUNTER :
230	case PREDICTOR_LOCAL :
231	case PREDICTOR_GLOBAL :
232	case PREDICTOR_META :
233	case PREDICTOR_CUSTOM :
234	{
235	TEST(Tcontrol_t,out_UPDATE_ACK [i]->read(), in_UPDATE_PREDICTOR_ACK [i]->read());
236	TEST(Tcontrol_t,out_UPDATE_PREDICTOR_VAL [i]->read(), in_UPDATE_VAL [i]->read());
237	TEST(Taddress_t,out_UPDATE_PREDICTOR_ADDRESS [i]->read(), in_UPDATE_ADDRESS [i]->read());
238	TEST(Thistory_t,out_UPDATE_PREDICTOR_HISTORY [i]->read(), in_UPDATE_HISTORY [i]->read());
239	TEST(Tcontrol_t,out_UPDATE_PREDICTOR_DIRECTION [i]->read(), in_UPDATE_DIRECTION [i]->read());
240	TEST(Tcontrol_t,out_UPDATE_PREDICTOR_PREDICTION_IFETCH[i]->read(), in_UPDATE_PREDICTION_IFETCH [i]->read());
241
242	break;
243	}
244	case PREDICTOR_NEVER_TAKE :
245	case PREDICTOR_ALWAYS_TAKE :
246	case PREDICTOR_STATIC :
247	case PREDICTOR_LAST_TAKE :
248	default :
249	{
250	TEST(Tcontrol_t,out_UPDATE_ACK [i]->read(), 1);
251
252	break;
253	}
254	}
255	}
256
257	SC_START(1);
258	}
259
260	/********************************************************
261	* Simulation - End
262	********************************************************/
263
264	TEST_OK ("End of Simulation");
265	delete _time;
266
267	msg(_("<%s> : ............ Stop Simulation\n"),name.c_str());
268
269	delete in_CLOCK;
270	delete in_NRESET;
271
272	delete [] in_PREDICT_VAL ;
273	delete [] out_PREDICT_ACK ;
274	delete [] in_PREDICT_ADDRESS_SRC ;
275	delete [] in_PREDICT_STATIC ;
276	delete [] in_PREDICT_LAST_TAKE ;
277	delete [] out_PREDICT_HISTORY ;
278	delete [] out_PREDICT_DIRECTION ;
279	delete [] out_PREDICT_PREDICTOR_VAL ;
280	delete [] in_PREDICT_PREDICTOR_ACK ;
281	delete [] out_PREDICT_PREDICTOR_ADDRESS_SRC;
282	delete [] in_PREDICT_PREDICTOR_HISTORY ;
283	delete [] in_PREDICT_PREDICTOR_DIRECTION ;
284	delete [] in_UPDATE_VAL ;
285	delete [] out_UPDATE_ACK ;
286	delete [] in_UPDATE_ADDRESS ;
287	delete [] in_UPDATE_HISTORY ;
288	delete [] in_UPDATE_DIRECTION ;
289	delete [] in_UPDATE_PREDICTION_IFETCH ;
290	delete [] out_UPDATE_PREDICTOR_VAL ;
291	delete [] in_UPDATE_PREDICTOR_ACK ;
292	delete [] out_UPDATE_PREDICTOR_ADDRESS ;
293	delete [] out_UPDATE_PREDICTOR_HISTORY ;
294	delete [] out_UPDATE_PREDICTOR_DIRECTION ;
295	delete [] out_UPDATE_PREDICTOR_PREDICTION_IFETCH;
296	#endif
297
298	delete _Direction_Glue;
299	#ifdef STATISTICS
300	delete _parameters_statistics;
301	#endif
302	}

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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

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