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- import pickle
- import numpy as np
- import multiprocessing as mp
- a = np.array([1,2,3], dtype=np.uint32)
- b = np.array([1,2,3], dtype=np.uint32)
- c = np.array([1,2,3], dtype=np.uint32)
- d = np.array([1,2,3], dtype=np.uint32)
- q = mp.Queue()
- q.put(a)
- d = q.get()
- print(id(a), id(b), id(c), id(d))
- print('[a]==[b]', pickle.dumps([a]) == pickle.dumps([b]))
- print('[a]==[c]', pickle.dumps([a]) == pickle.dumps([c]))
- print('[b]==[c]', pickle.dumps([b]) == pickle.dumps([c]))
- print('[a,b]==[a,c]', pickle.dumps([a,b]) == pickle.dumps([a,c]))
- print('[a,b]==[a,d]', pickle.dumps([a,b]) == pickle.dumps([a,d]))
- print('c.tolist()==d.tolist()', c.tolist()==d.tolist())
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