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1 | #ifndef EVALUATOR_H |
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2 | #define EVALUATIR_H |
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3 | |
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4 | #include <vector> |
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5 | #include "Genetic.h" |
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6 | #include "Graf.h" |
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7 | |
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8 | using namespace std; |
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9 | |
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10 | /** |
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11 | * class containing information about one task execution - start time, end time & the index of the associated processor |
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12 | */ |
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13 | class TaskInfo { |
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14 | public: |
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15 | /** |
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16 | * the minimum start time of execution |
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17 | */ |
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18 | int start; |
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19 | |
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20 | /** |
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21 | * the maximum end time of execution |
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22 | */ |
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23 | int end; |
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24 | |
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25 | /** |
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26 | * the index of the associated processor |
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27 | */ |
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28 | int proc_index; |
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29 | public: |
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30 | /** |
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31 | * the default constructor |
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32 | */ |
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33 | TaskInfo(); |
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34 | }; |
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35 | |
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36 | |
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37 | /** |
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38 | * class that implements the chromosomes of one population |
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39 | */ |
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40 | class Evaluator{ |
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41 | |
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42 | public: |
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43 | /** |
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44 | * the input graph of tasks |
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45 | */ |
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46 | TaskGraf tasks; |
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47 | |
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48 | /** |
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49 | * the input graph of processors |
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50 | */ |
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51 | ProcesorGraf procs; |
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52 | |
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53 | /** |
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54 | * the list of current time for each task |
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55 | */ |
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56 | int *proc_time; |
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57 | |
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58 | /** |
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59 | * the list of "task-processor" associations |
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60 | */ |
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61 | TaskInfo *task_info; |
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62 | public: |
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63 | /** |
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64 | * the default constructor |
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65 | */ |
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66 | Evaluator(); |
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67 | |
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68 | /** |
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69 | * the constructor |
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70 | * |
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71 | * @param TG the input graph of tasks |
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72 | * @param PG the input graph of processors |
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73 | */ |
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74 | Evaluator(TaskGraf &TG, ProcesorGraf &PG); |
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75 | |
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76 | /** |
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77 | * Method that evaluates one chromosome, computing its makespan, T1, T2, T3 |
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78 | * |
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79 | * @param ch the chromosome we want to evaluate |
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80 | */ |
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81 | void evaluateIndividual(Chromosome &ch); |
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82 | |
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83 | /** |
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84 | * Method that evaluates one population's performance |
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85 | * |
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86 | * @param ch the list of chromosomes |
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87 | */ |
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88 | void evaluatePopulation(vector<Chromosome> &ch); |
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89 | }; |
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90 | |
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91 | |
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92 | #endif |
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