---
title: BNNSOptimizerFunctionAdamAMSGrad
framework: accelerate
role: symbol
role_heading: Global Variable
path: accelerate/bnnsoptimizerfunctionadamamsgrad
---

# BNNSOptimizerFunctionAdamAMSGrad

An optimizer function that updates parameters according to the AMSGrad variant of the Adam algorithm.

## Declaration

```swift
var BNNSOptimizerFunctionAdamAMSGrad: BNNSOptimizerFunction { get }
```

## See Also

### Adam Optimizer Functions

- [BNNSOptimizerFunctionAdam](accelerate/bnnsoptimizerfunctionadam.md)
- [BNNSOptimizerFunctionAdamWithClipping](accelerate/bnnsoptimizerfunctionadamwithclipping.md)
- [BNNSOptimizerFunctionAdamAMSGradWithClipping](accelerate/bnnsoptimizerfunctionadamamsgradwithclipping.md)