/* * $Id: test.cpp 88 2008-12-10 18:31:39Z rosiere $ * * [ Description ] * * Test */ #define NB_ITERATION 1024 #define CYCLE_MAX (128*NB_ITERATION) #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Direction_Glue/SelfTest/include/test.h" #include "Common/include/Test.h" #include "Common/include/BitManipulation.h" #include "Behavioural/include/Allocation.h" void test (string name, morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::direction_glue::Parameters * _param) { msg(_("<%s> : Simulation SystemC.\n"),name.c_str()); #ifdef STATISTICS morpheo::behavioural::Parameters_Statistics * _parameters_statistics = new morpheo::behavioural::Parameters_Statistics (5,50); #endif Tusage_t _usage = USE_ALL; // _usage = usage_unset(_usage,USE_SYSTEMC ); // _usage = usage_unset(_usage,USE_VHDL ); // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH ); // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH_ASSERT); // _usage = usage_unset(_usage,USE_POSITION ); // _usage = usage_unset(_usage,USE_STATISTICS ); // _usage = usage_unset(_usage,USE_INFORMATION ); Direction_Glue * _Direction_Glue = new Direction_Glue (name.c_str(), #ifdef STATISTICS _parameters_statistics, #endif _param, _usage); #ifdef SYSTEMC /********************************************************************* * Déclarations des signaux *********************************************************************/ string rename; sc_clock * in_CLOCK = new sc_clock ("clock", 1.0, 0.5); sc_signal * in_NRESET = new sc_signal ("NRESET"); ALLOC1_SC_SIGNAL( in_PREDICT_VAL ," in_PREDICT_VAL ",Tcontrol_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL(out_PREDICT_ACK ,"out_PREDICT_ACK ",Tcontrol_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL( in_PREDICT_ADDRESS_SRC ," in_PREDICT_ADDRESS_SRC ",Taddress_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL( in_PREDICT_STATIC ," in_PREDICT_STATIC ",Tcontrol_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL( in_PREDICT_LAST_TAKE ," in_PREDICT_LAST_TAKE ",Tcontrol_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL(out_PREDICT_HISTORY ,"out_PREDICT_HISTORY ",Thistory_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL(out_PREDICT_DIRECTION ,"out_PREDICT_DIRECTION ",Tcontrol_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL(out_PREDICT_PREDICTOR_VAL ,"out_PREDICT_PREDICTOR_VAL ",Tcontrol_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL( in_PREDICT_PREDICTOR_ACK ," in_PREDICT_PREDICTOR_ACK ",Tcontrol_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL(out_PREDICT_PREDICTOR_ADDRESS_SRC,"out_PREDICT_PREDICTOR_ADDRESS_SRC",Taddress_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL( in_PREDICT_PREDICTOR_HISTORY ," in_PREDICT_PREDICTOR_HISTORY ",Thistory_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL( in_PREDICT_PREDICTOR_DIRECTION ," in_PREDICT_PREDICTOR_DIRECTION ",Tcontrol_t,_param->_nb_inst_predict); ALLOC1_SC_SIGNAL( in_UPDATE_VAL ," in_UPDATE_VAL ",Tcontrol_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL(out_UPDATE_ACK ,"out_UPDATE_ACK ",Tcontrol_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL( in_UPDATE_ADDRESS ," in_UPDATE_ADDRESS ",Taddress_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL( in_UPDATE_HISTORY ," in_UPDATE_HISTORY ",Thistory_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL( in_UPDATE_DIRECTION ," in_UPDATE_DIRECTION ",Tcontrol_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_VAL ,"out_UPDATE_PREDICTOR_VAL ",Tcontrol_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL( in_UPDATE_PREDICTOR_ACK ," in_UPDATE_PREDICTOR_ACK ",Tcontrol_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_ADDRESS ,"out_UPDATE_PREDICTOR_ADDRESS ",Taddress_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_HISTORY ,"out_UPDATE_PREDICTOR_HISTORY ",Thistory_t,_param->_nb_inst_update); ALLOC1_SC_SIGNAL(out_UPDATE_PREDICTOR_DIRECTION ,"out_UPDATE_PREDICTOR_DIRECTION ",Tcontrol_t,_param->_nb_inst_update); /******************************************************** * Instanciation ********************************************************/ msg(_("<%s> : Instanciation of _Direction_Glue.\n"),name.c_str()); (*(_Direction_Glue->in_CLOCK)) (*(in_CLOCK)); (*(_Direction_Glue->in_NRESET)) (*(in_NRESET)); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_VAL ,_param->_nb_inst_predict); INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_ACK ,_param->_nb_inst_predict); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_ADDRESS_SRC ,_param->_nb_inst_predict); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_STATIC ,_param->_nb_inst_predict); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_LAST_TAKE ,_param->_nb_inst_predict); if (_param->_have_port_history) INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_HISTORY ,_param->_nb_inst_predict); INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_DIRECTION ,_param->_nb_inst_predict); if (_param->_have_component_meta_predictor) { INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_PREDICTOR_VAL ,_param->_nb_inst_predict); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_ACK ,_param->_nb_inst_predict); INSTANCE1_SC_SIGNAL(_Direction_Glue,out_PREDICT_PREDICTOR_ADDRESS_SRC,_param->_nb_inst_predict); if (_param->_have_port_history) INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_HISTORY ,_param->_nb_inst_predict); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_PREDICT_PREDICTOR_DIRECTION ,_param->_nb_inst_predict); } INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_VAL ,_param->_nb_inst_update ); INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_ACK ,_param->_nb_inst_update ); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_ADDRESS ,_param->_nb_inst_update ); if (_param->_have_port_history) INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_HISTORY ,_param->_nb_inst_update ); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_DIRECTION ,_param->_nb_inst_update ); if (_param->_have_component_meta_predictor) { INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_VAL ,_param->_nb_inst_update ); INSTANCE1_SC_SIGNAL(_Direction_Glue, in_UPDATE_PREDICTOR_ACK ,_param->_nb_inst_update ); INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_ADDRESS ,_param->_nb_inst_update ); if (_param->_have_port_history) INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_HISTORY ,_param->_nb_inst_update ); INSTANCE1_SC_SIGNAL(_Direction_Glue,out_UPDATE_PREDICTOR_DIRECTION ,_param->_nb_inst_update ); } msg(_("<%s> : Start Simulation ............\n"),name.c_str()); Time * _time = new Time(); /******************************************************** * Simulation - Begin ********************************************************/ // Initialisation const uint32_t seed = 0; //const uint32_t seed = static_cast(time(NULL)); srand(seed); SC_START(0); LABEL("Initialisation"); LABEL("Reset"); in_NRESET->write(0); SC_START(5); in_NRESET->write(1); LABEL("Loop of Test"); for (uint32_t iteration=0; iteration_nb_inst_predict; i++) { in_PREDICT_VAL [i]->write(rand()%2); in_PREDICT_ADDRESS_SRC [i]->write(range(rand(),_param->_size_instruction_address)); in_PREDICT_STATIC [i]->write(rand()%2); in_PREDICT_LAST_TAKE [i]->write(rand()%2); in_PREDICT_PREDICTOR_ACK [i]->write(rand()%2); in_PREDICT_PREDICTOR_HISTORY [i]->write(range(rand(),_param->_size_history)); in_PREDICT_PREDICTOR_DIRECTION [i]->write(rand()%2); } for (uint32_t i=0; i<_param->_nb_inst_update; i++) { in_UPDATE_VAL [i]->write(rand()%2); in_UPDATE_ADDRESS [i]->write(range(rand(),_param->_size_instruction_address)); in_UPDATE_HISTORY [i]->write(range(rand(),_param->_size_history)); in_UPDATE_DIRECTION [i]->write(rand()%2); in_UPDATE_PREDICTOR_ACK [i]->write(rand()%2); } SC_START(0); for (uint32_t i=0; i<_param->_nb_inst_predict; i++) { switch (_param->_predictor_scheme) { case PREDICTOR_NEVER_TAKE : { TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1); TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), 0); break; } case PREDICTOR_ALWAYS_TAKE : { TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1); TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), 1); break; } case PREDICTOR_STATIC : { TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), 1); TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_STATIC [i]->read()); break; } case PREDICTOR_LAST_TAKE : { TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_LAST_TAKE [i]->read()); break; } case PREDICTOR_COUNTER : case PREDICTOR_LOCAL : case PREDICTOR_GLOBAL : case PREDICTOR_META : case PREDICTOR_CUSTOM : { TEST(Tcontrol_t,out_PREDICT_ACK [i]->read(), in_PREDICT_PREDICTOR_ACK [i]->read()); TEST(Thistory_t,out_PREDICT_HISTORY [i]->read(), in_PREDICT_PREDICTOR_HISTORY [i]->read()); TEST(Tcontrol_t,out_PREDICT_DIRECTION [i]->read(), in_PREDICT_PREDICTOR_DIRECTION [i]->read()); TEST(Tcontrol_t,out_PREDICT_PREDICTOR_VAL [i]->read(), in_PREDICT_VAL [i]->read()); TEST(Taddress_t,out_PREDICT_PREDICTOR_ADDRESS_SRC [i]->read(), in_PREDICT_ADDRESS_SRC [i]->read()); break; } default : { break; } } } for (uint32_t i=0; i<_param->_nb_inst_update; i++) { switch (_param->_predictor_scheme) { case PREDICTOR_COUNTER : case PREDICTOR_LOCAL : case PREDICTOR_GLOBAL : case PREDICTOR_META : case PREDICTOR_CUSTOM : { TEST(Tcontrol_t,out_UPDATE_ACK [i]->read(), in_UPDATE_PREDICTOR_ACK [i]->read()); TEST(Tcontrol_t,out_UPDATE_PREDICTOR_VAL [i]->read(), in_UPDATE_VAL [i]->read()); TEST(Taddress_t,out_UPDATE_PREDICTOR_ADDRESS [i]->read(), in_UPDATE_ADDRESS [i]->read()); TEST(Thistory_t,out_UPDATE_PREDICTOR_HISTORY [i]->read(), in_UPDATE_HISTORY [i]->read()); TEST(Tcontrol_t,out_UPDATE_PREDICTOR_DIRECTION [i]->read(), in_UPDATE_DIRECTION [i]->read()); break; } case PREDICTOR_NEVER_TAKE : case PREDICTOR_ALWAYS_TAKE : case PREDICTOR_STATIC : case PREDICTOR_LAST_TAKE : default : { TEST(Tcontrol_t,out_UPDATE_ACK [i]->read(), 1); break; } } } SC_START(1); } /******************************************************** * Simulation - End ********************************************************/ TEST_OK ("End of Simulation"); delete _time; msg(_("<%s> : ............ Stop Simulation\n"),name.c_str()); delete in_CLOCK; delete in_NRESET; delete [] in_PREDICT_VAL ; delete [] out_PREDICT_ACK ; delete [] in_PREDICT_ADDRESS_SRC ; delete [] in_PREDICT_STATIC ; delete [] in_PREDICT_LAST_TAKE ; delete [] out_PREDICT_HISTORY ; delete [] out_PREDICT_DIRECTION ; delete [] out_PREDICT_PREDICTOR_VAL ; delete [] in_PREDICT_PREDICTOR_ACK ; delete [] out_PREDICT_PREDICTOR_ADDRESS_SRC; delete [] in_PREDICT_PREDICTOR_HISTORY ; delete [] in_PREDICT_PREDICTOR_DIRECTION ; delete [] in_UPDATE_VAL ; delete [] out_UPDATE_ACK ; delete [] in_UPDATE_ADDRESS ; delete [] in_UPDATE_HISTORY ; delete [] in_UPDATE_DIRECTION ; delete [] out_UPDATE_PREDICTOR_VAL ; delete [] in_UPDATE_PREDICTOR_ACK ; delete [] out_UPDATE_PREDICTOR_ADDRESS ; delete [] out_UPDATE_PREDICTOR_HISTORY ; delete [] out_UPDATE_PREDICTOR_DIRECTION ; #endif delete _Direction_Glue; #ifdef STATISTICS delete _parameters_statistics; #endif }