Files
tensorneat-mend/examples/enhane_xor.py
2023-05-14 15:27:17 +08:00

45 lines
1.5 KiB
Python

import numpy as np
import jax
from utils import Configer
from algorithms.neat import Pipeline
from time_utils import using_cprofile
from algorithms.neat.function_factory import FunctionFactory
from problems import EnhanceLogic
import time
def evaluate(problem, func):
inputs = problem.ask_for_inputs()
pop_predict = jax.device_get(func(inputs))
# print(pop_predict)
fitnesses = []
for predict in pop_predict:
f = problem.evaluate_predict(predict)
fitnesses.append(f)
return np.array(fitnesses)
# @using_cprofile
# @partial(using_cprofile, root_abs_path='/mnt/e/neatax/', replace_pattern="/mnt/e/neat-jax/")
def main():
tic = time.time()
config = Configer.load_config()
problem = EnhanceLogic("xor", n=3)
problem.refactor_config(config)
function_factory = FunctionFactory(config)
evaluate_func = lambda func: evaluate(problem, func)
pipeline = Pipeline(config, function_factory, seed=33413)
print("start run")
pipeline.auto_run(evaluate_func)
total_time = time.time() - tic
compile_time = pipeline.function_factory.compile_time
total_it = pipeline.generation
mean_time_per_it = (total_time - compile_time) / total_it
evaluate_time = pipeline.evaluate_time
print(f"total time: {total_time:.2f}s, compile time: {compile_time:.2f}s, real_time: {total_time - compile_time:.2f}s, evaluate time: {evaluate_time:.2f}s")
print(f"total it: {total_it}, mean time per it: {mean_time_per_it:.2f}s")
if __name__ == '__main__':
main()