50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
#include <cstdio>
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#include <cstdlib>
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#include <assert.h>
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#include "circuit.h"
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#include "clause.h"
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#include "CCAnr/ccanr.h"
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int main(int args, char* argv[]) {
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if(args != 2) {
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printf("usage: ./atpg <XXX.bench>\n");
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exit(1);
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}
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srand(19260817);
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Circuit* circuit = new Circuit();
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printf("parsing file %s ...", argv[1]);
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circuit->parse_from_file(argv[1]);
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circuit->init_topo_index();
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printf(" Done.\n");
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printf("====== Circuit Statistics ====== \n");
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printf("PI:\t%ld\n", circuit->PIs.size());
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printf("PO:\t%ld\n", circuit->POs.size());
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printf("Gate:\t%ld\n", circuit->name2gate.size());
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printf("Stem:\t%ld\n", circuit->stems.size());
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printf("================================ \n");
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circuit->global_fault_undetected_count = circuit->gates.size() * 2;
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CCAnr::module_init();
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// init clause local search
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ClauseLS::init_data_structs(circuit);
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while(true) {
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bool ls = circuit->local_search();
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bool is_valid = circuit->is_valid_circuit();
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printf("checking valid circuit ...");
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printf(" result: %d.\n", is_valid);
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if(!ls) break;
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if(!is_valid) break;
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if(circuit->global_fault_undetected_count == 0) break;
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}
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return 0;
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} |