PPool is a Pool for Processes in Python with locks. The main advantage is the ability to use Locks from multiprocessing
pip install PPool
https://pypi.org/project/PPool/
from PPool.Pool import Pool
params = [('A', 2),('B', 3),('C', 4), ('D', 5)]
def foo(name, num):
print(name+str(num))
pool = Pool(max_num_of_processes=3, func=foo, params_list=params)
pool.run()
