---
title: "GLU"
sidebar_label: "GLU"
description: "The clika_runtime.nn GLU class."
---

<!-- Generated by tools/api_reference/generate_api_docs.py. Do not edit. -->

GLU(dim=-1)

    Gated linear unit: splits the input in half along dim and multiplies the
    first half by the sigmoid of the second; the size of dim must be even and
    the output halves it.

    The module form of ``clika_runtime.nn.functional.glu``: construct it once
    with the settings, then call it like a function.

    Args:
        dim: the dimension to split; negative counts from the end.
    

## `__init__`

```python
__init__(self, dim: 'int' = -1) -> 'None'
```

Initialize self.  See help(type(self)) for accurate signature.

## `extra_repr`

```python
extra_repr(self) -> 'str'
```

extra_repr() -> str

One line of per-class detail for :meth:`__repr__`; a layer prints
its geometry here (``in_features=64, out_features=256``).

## `forward`

```python
forward(self, input: 'Tensor') -> 'Tensor'
```

forward(input) -> Tensor

Runs ``clika_runtime.nn.functional.glu`` on ``input`` with the stored
settings; returns a new tensor.