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40 lines
830 B
Python
40 lines
830 B
Python
# Copyright © 2023 Apple Inc.
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import numpy as np
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from time_utils import time_fn
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def time_add():
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a = np.ones((100, 100, 10), dtype=np.float32)
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b = np.ones((100, 100, 10), dtype=np.float32)
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time_fn(np.add, a, b)
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def time_matmul():
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a = np.random.rand(1000, 500).astype(np.float32)
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b = np.random.rand(500, 1000).astype(np.float32)
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time_fn(np.matmul, a, b)
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def time_exp():
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a = np.random.randn(1000, 100).astype(np.float32)
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time_fn(np.exp, a)
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def time_take():
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a = np.random.rand(10000, 500)
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ids = np.random.randint(0, 10000, (20, 10))
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ids = [idx.reshape(-1) for idx in np.split(ids, 20)]
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def random_take():
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return [np.take(a, idx, 0) for idx in ids]
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time_fn(random_take)
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if __name__ == "__main__":
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time_add()
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time_matmul()
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time_exp()
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time_take()
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