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bf7e290854
This PR is part of a series attempting to re-submit https://github.com/pytorch/pytorch/pull/134592 as smaller PRs. In jit tests: - Add and use a common raise_on_run_directly method for when a user runs a test file directly which should not be run this way. Print the file which the user should have run. - Raise a RuntimeError on tests which have been disabled (not run) Pull Request resolved: https://github.com/pytorch/pytorch/pull/154725 Approved by: https://github.com/clee2000
27 lines
788 B
Python
27 lines
788 B
Python
# Owner(s): ["oncall: jit"]
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import torch
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from torch.testing._internal.common_utils import raise_on_run_directly
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from torch.testing._internal.jit_utils import JitTestCase
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class TestFuserCommon(JitTestCase):
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def test_autodiff_fallback(self):
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for rq in [True, False]:
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@torch.jit.script
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def fn(x):
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return torch.max(x**2.0, x**3.0)
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x = torch.randn(5, requires_grad=not rq)
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# cause optimization to be created
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for _ in range(5):
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fn(x)
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# test fallback when optimization is not applicable
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y = fn(torch.randn(5, requires_grad=rq))
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self.assertEqual(y.requires_grad, rq)
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if __name__ == "__main__":
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raise_on_run_directly("test/test_jit_fuser_te.py")
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