freeze_support
freeze_support() - Add support for when a program which uses multiprocessing has been frozen to produce a Windows executable. (Has been tested with ... , 对 freeze_support() 的调用在非Windows 平台上是无效的。如果该模块在Windows 平台的Python 解释器中正常运行(该程序没有被冻结)， ...
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 freeze_support 相關參考資料
16.6. multiprocessing — Process-based “threading” interface ...
Calling freeze_support() has no effect when invoked on any operating system other than Windows. In addition, if the module is being run ... https://docs.python.org freeze_support - multiprocessing - Python documentation - Kite
freeze_support() - Add support for when a program which uses multiprocessing has been frozen to produce a Windows executable. (Has been tested with ... https://www.kite.com multiprocessing --- 基于进程的并行— Python 3.7.8 文档
对 freeze_support() 的调用在非Windows 平台上是无效的。如果该模块在Windows 平台的Python 解释器中正常运行(该程序没有被冻结)， ... https://docs.python.org multiprocessing — Process-based parallelism — Python 3.8.5 ...
Calling freeze_support() has no effect when invoked on any operating system other than Windows. In addition, if the module is being run normally by the Python ... https://docs.python.org multiprocessing.freeze_support() - Stack Overflow
The reason is lack of fork() on Windows (which is not entirely true). Because of this, on Windows the fork is simulated by creating a new process in which code, ... https://stackoverflow.com multiprocessing模块用法| Calvin's Marbles
其中对于多进程， multiprocessing.freeze_support() 语句在windows系统上是必须的，这是因为windows的API不包含 fork() 等函数。 http://www.calvinneo.com Python Examples of multiprocessing.freeze_support
def print_sys_info(opend_ip=None, opend_port=None): if futu.IS_PY2: mp.freeze_support() opend_version = get_opend_version(opend_ip, opend_port) ... https://www.programcreek.com where to put freeze_support() in a Python script? - Stack ...
On Windows all of your multiprocessing -using code must be guarded by if __name__ == "__main__": So to be safe, I would put all of your the code currently at ... https://stackoverflow.com 正确使用Multiprocessing 的姿势- jingsam
multiprocessing.freeze_support() # Windows 平台要加上这句，避免RuntimeError pool = multiprocessing.Pool() ... https://jingsam.github.io |