parcnsdl.py 文件源码

def init_mpraw(mpv, npv):
    """Set a global variable as a multiprocessing RawArray in shared
    memory with a numpy array wrapper and initialise its value.

    Parameters
    ----------
    mpv : string
      Name of global variable to set
    npv : ndarray
      Numpy array to use as initialiser for global variable value
    """

    globals()[mpv] = mpraw_as_np(npv.shape, npv.dtype)
    globals()[mpv][:] = npv