【发布时间】:2016-01-31 10:43:03
【问题描述】:
我不确定何时使用工作池与多个进程。
processes = []
for m in range(1,5):
p = Process(target=some_function)
p.start()
processes.append(p)
for p in processes:
p.join()
对
if __name__ == '__main__':
# start 4 worker processes
with Pool(processes=4) as pool:
pool_outputs = pool.map(another_function, inputs)
【问题讨论】:
标签: python process multiprocessing pool worker