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import numpy as np |
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from tqdm import tqdm |
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from hyperactive import Hyperactive |
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4
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5
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6
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def objective_function(opt): |
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score = -opt["x1"] * opt["x1"] |
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return score |
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10
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11
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search_space = { |
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"x1": np.arange(-100, 101, 1), |
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} |
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15
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def test_n_jobs_0(): |
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hyper = Hyperactive() |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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assert len(hyper.results_list) == 2 |
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def test_n_jobs_1(): |
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hyper = Hyperactive() |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=4) |
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hyper.run() |
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assert len(hyper.results_list) == 4 |
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def test_n_jobs_2(): |
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hyper = Hyperactive() |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=8) |
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hyper.run() |
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assert len(hyper.results_list) == 8 |
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def test_n_jobs_3(): |
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hyper = Hyperactive() |
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hyper.add_search(objective_function, search_space, n_iter=15) |
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hyper.run() |
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def test_n_jobs_4(): |
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hyper = Hyperactive() |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=100) |
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hyper.run() |
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assert len(hyper.results_list) == 100 |
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53
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54
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def test_n_jobs_5(): |
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hyper = Hyperactive() |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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assert len(hyper.results_list) == 4 |
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63
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64
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def test_n_jobs_6(): |
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hyper = Hyperactive() |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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assert len(hyper.results_list) == 8 |
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75
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76
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def test_multiprocessing_0(): |
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hyper = Hyperactive(distribution="multiprocessing") |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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81
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82
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def test_multiprocessing_1(): |
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hyper = Hyperactive( |
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distribution={ |
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"multiprocessing": { |
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"initializer": tqdm.set_lock, |
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"initargs": (tqdm.get_lock(),), |
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} |
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}, |
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) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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94
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95
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def test_joblib_0(): |
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hyper = Hyperactive(distribution="joblib") |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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100
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101
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def test_joblib_1(): |
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from joblib import Parallel, delayed |
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104
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def joblib_wrapper(process_func, search_processes_paras, n_jobs, **kwargs): |
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n_jobs = len(search_processes_paras) |
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106
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107
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jobs = [ |
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delayed(process_func)(**info_dict) for info_dict in search_processes_paras |
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] |
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results = Parallel(n_jobs=n_jobs, **kwargs)(jobs) |
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112
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return results |
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114
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hyper = Hyperactive(distribution=joblib_wrapper) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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117
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hyper.run() |
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119
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120
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def test_n_processes_0(): |
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hyper = Hyperactive(n_processes=1) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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125
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assert len(hyper.results_list) == 2 |
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127
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128
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def test_n_processes_1(): |
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hyper = Hyperactive(n_processes=2) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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133
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assert len(hyper.results_list) == 2 |
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135
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136
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def test_n_processes_2(): |
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hyper = Hyperactive(n_processes=4) |
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138
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=2) |
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hyper.run() |
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assert len(hyper.results_list) == 2 |
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143
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144
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def test_n_processes_3(): |
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hyper = Hyperactive(n_processes=4) |
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=3) |
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hyper.run() |
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148
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149
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assert len(hyper.results_list) == 3 |
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150
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151
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152
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def test_n_processes_4(): |
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153
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hyper = Hyperactive(n_processes=-1) |
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154
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=4) |
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155
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hyper.run() |
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156
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157
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assert len(hyper.results_list) == 4 |
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158
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159
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160
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def test_n_processes_5(): |
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161
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hyper = Hyperactive(n_processes=-1) |
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162
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=4) |
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163
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hyper.add_search(objective_function, search_space, n_iter=15, n_jobs=4) |
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164
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hyper.run() |
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165
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166
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assert len(hyper.results_list) == 8 |
SimonBlanke /
Hyperactive
