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feat: add counting generating time

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This commit is contained in:
Krzysztof Rudnicki 2023-04-12 19:21:12 +02:00
parent d19db606ea
commit 10b5a511ca
1 changed files with 9 additions and 1 deletions
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10
lab3/main.py
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@ -4,6 +4,7 @@ Program that optimizes Rastrigin function: f (x, y) =
Using Evolutionary Strategy (μ, λ). Using Evolutionary Strategy (μ, λ).
""" """
import sys import sys
import time
import numpy as np import numpy as np
@ -51,7 +52,7 @@ def evolution_strategy(
low=min_max[0], high=min_max[1], size=( low=min_max[0], high=min_max[1], size=(
size_of_population, 2)) size_of_population, 2))
# Iterate untill we reach max number of generate and terminate # Iterate untill we reach max number of generate and terminate
for generation_number in range(number_of_generations): for generation_number in range(number_of_generations):
fitness, population = generate( fitness, population = generate(
generation_number, generation_number,
@ -129,12 +130,19 @@ def user_input():
if __name__ == "__main__": if __name__ == "__main__":
# Run the Evolutionary Strategy algorithm # Run the Evolutionary Strategy algorithm
ARGUMENTS = user_input() ARGUMENTS = user_input()
start_time = time.perf_counter()
best_individual, best_fitness = evolution_strategy( best_individual, best_fitness = evolution_strategy(
ARGUMENTS["number_of_parents"], ARGUMENTS["number_of_parents"],
ARGUMENTS["size_of_population"], ARGUMENTS["size_of_population"],
ARGUMENTS["mutation_strength"], ARGUMENTS["mutation_strength"],
ARGUMENTS["number_of_generations"], ARGUMENTS["number_of_generations"],
(ARGUMENTS["min"], ARGUMENTS["max"])) (ARGUMENTS["min"], ARGUMENTS["max"]))
end_time = time.perf_counter()
total_generation_time = end_time - start_time
time_per_generation = total_generation_time / \
ARGUMENTS["number_of_generations"]
print("Best individual found:", best_individual) print("Best individual found:", best_individual)
print("Best fitness found:", best_fitness) print("Best fitness found:", best_fitness)
print("total_generation_time: ", total_generation_time)
print("time_per_generation: ", time_per_generation)