freeze_support
Calling freeze_support() has no effect when invoked on any operating system other than Windows. In addition, if the module is being run ...,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)， ...,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 ... ,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, ... , 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。,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) ... ,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 ... , multiprocessing.freeze_support() # Windows 平台要加上这句，避免RuntimeError pool = multiprocessing.Pool() ...
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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 |