未验证 提交 0dab0fc2 编写于 作者: Y yaoxuefeng 提交者: GitHub

add back triu in fluid (#27135)

上级 944f8ae0
...@@ -36,7 +36,7 @@ __all__ = [ ...@@ -36,7 +36,7 @@ __all__ = [
'tensor_array_to_tensor', 'concat', 'sums', 'assign', 'tensor_array_to_tensor', 'concat', 'sums', 'assign',
'fill_constant_batch_size_like', 'fill_constant', 'argmin', 'argmax', 'fill_constant_batch_size_like', 'fill_constant', 'argmin', 'argmax',
'argsort', 'ones', 'zeros', 'reverse', 'has_inf', 'has_nan', 'isfinite', 'argsort', 'ones', 'zeros', 'reverse', 'has_inf', 'has_nan', 'isfinite',
'range', 'linspace', 'zeros_like', 'ones_like', 'diag', 'eye' 'range', 'linspace', 'zeros_like', 'ones_like', 'diag', 'eye', 'triu'
] ]
...@@ -1725,3 +1725,9 @@ def ones_like(x, out=None): ...@@ -1725,3 +1725,9 @@ def ones_like(x, out=None):
attrs={'value': 1.0}, attrs={'value': 1.0},
outputs={'Out': [out]}) outputs={'Out': [out]})
return out return out
@deprecated(since="2.0.0", update_to="paddle.triu")
def triu(input, diagonal=0, name=None):
import paddle
return paddle.tensor.triu(x=input, diagonal=diagonal, name=name)
...@@ -142,6 +142,18 @@ class TestTrilTriuOpAPI(unittest.TestCase): ...@@ -142,6 +142,18 @@ class TestTrilTriuOpAPI(unittest.TestCase):
self.assertTrue(np.allclose(tril_out, np.tril(data))) self.assertTrue(np.allclose(tril_out, np.tril(data)))
self.assertTrue(np.allclose(triu_out, np.triu(data))) self.assertTrue(np.allclose(triu_out, np.triu(data)))
def test_fluid_api(self):
data = np.random.random([1, 9, 9, 4]).astype('float32')
x = fluid.data(shape=[1, 9, -1, 4], dtype='float32', name='x')
triu_out = fluid.layers.triu(x)
place = fluid.CUDAPlace(0) if fluid.core.is_compiled_with_cuda(
) else fluid.CPUPlace()
exe = fluid.Executor(place)
triu_out = exe.run(fluid.default_main_program(),
feed={"x": data},
fetch_list=[triu_out])
if __name__ == '__main__': if __name__ == '__main__':
unittest.main() unittest.main()
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