---
title: BNNSLayerNorm
framework: accelerate
role: symbol
role_heading: Global Variable
path: accelerate/bnnslayernorm
---

# BNNSLayerNorm

A layer normalization filter.

## Declaration

```swift
var BNNSLayerNorm: BNNSFilterType { get }
```

## See Also

### Layer Constants

- [BNNSArithmetic](accelerate/bnnsarithmetic.md)
- [BNNSConvolution](accelerate/bnnsconvolution.md)
- [BNNSTransposedConvolution](accelerate/bnnstransposedconvolution.md)
- [BNNSFullyConnected](accelerate/bnnsfullyconnected.md)
- [BNNSBatchNorm](accelerate/bnnsbatchnorm.md)
- [BNNSGroupNorm](accelerate/bnnsgroupnorm.md)
- [BNNSInstanceNorm](accelerate/bnnsinstancenorm.md)
- [BNNSQuantization](accelerate/bnnsquantization.md)