vedrandeko...@yahoo.com schrieb:
Hello again,

Thanks for previous help on "Start two threads in same time" it was
useful,but when I run this
two threads, I think they don't start at the same time, here is my
code snippet:


import threading

class ThreadedClass1(threading.Thread):
    def __init__(self):
        threading.Thread.__init__(self)

    def run(self):
        a=True
        while a==True:
            bm=my_module.MyClass()
            a=bm.get_Python_Process_Usage_Function()   #Returns True
or False

class ThreadedClass2(threading.Thread):
    def __init__(self):
        threading.Thread.__init__(self)

    def run(self):
        os.popen("my_python_script.py")



threaded_obj = ThreadedClass1()
threaded_obj.start()
threaded_obj2 = ThreadedClass2()
threaded_obj2.start()

If you want to synchronize two or more threads, you need to do so manually using objects like Locks, Events, Conditions and Semaphores. See the threading module.

Even if you managed to get two threads started simultaneously (which the OS doesn't even offer IINM), the would soon run out of sync.

How about you tell us what you *want*, and we tell you if and how it's possible to do that.

Diez

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