Source code for nvtripy.frontend.ops.unary.sqrt

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# SPDX-License-Identifier: Apache-2.0
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from nvtripy import export
from nvtripy.frontend.ops import utils as op_utils
from nvtripy.trace.ops.unary import Sqrt
from nvtripy.utils import wrappers



[docs]
@export.public_api(document_under="operations/functions")
@wrappers.interface(
    dtype_constraints={"input": "T1", wrappers.RETURN_VALUE: "T1"},
    dtype_variables={"T1": ["float32", "float16", "bfloat16"]},
)
def sqrt(input: "nvtripy.Tensor") -> "nvtripy.Tensor":
    """
    Computes the elementwise square root of the elements of the input tensor.

    Args:
        input: The input tensor.

    Returns:
        A new tensor of the same shape as the input tensor.

    .. code-block:: python
        :linenos:

        input = tp.arange(3, dtype=tp.float32) + 1.0
        output = tp.sqrt(input)

        assert tp.allclose(output, tp.Tensor(np.sqrt(cp.from_dlpack(input).get())))
    """
    return op_utils.create_op(Sqrt, [input])