33 lines
912 B
33 lines
912 B
7 months ago
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import unittest
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from tinygrad.tensor import Tensor
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class TestMaskedShapeTracker(unittest.TestCase):
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def test_mul_masked(self):
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a = Tensor([1,1,1,1,1])
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b = Tensor([1,1]).pad(((0,3),))
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c = a*b
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assert c.shape == a.shape
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#assert c.lazydata.st.views[0].mask is not None
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ret = c.data()
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assert ret.tolist() == [1.0, 1.0, 0.0, 0.0, 0.0]
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def test_mul_both_masked(self):
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a = Tensor([1,1]).pad(((0,3),))
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b = Tensor([1,1]).pad(((0,3),))
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c = a*b
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assert c.shape == a.shape
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#assert c.lazydata.st.views[0].mask is not None
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ret = c.data()
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assert ret.tolist() == [1.0, 1.0, 0.0, 0.0, 0.0]
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def test_add_masked(self):
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a = Tensor([1,1]).pad(((0,2),))
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b = Tensor([1,1]).pad(((0,2),))
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c = a+b
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#assert c.lazydata.st.views[0].mask is not None
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ret = c.data()
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assert ret.tolist() == [2.0, 2.0, 0.0, 0.0]
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if __name__ == '__main__':
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unittest.main()
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