---
title: BNNSOptimizerRMSPropFields
framework: accelerate
role: symbol
role_heading: Structure
path: accelerate/bnnsoptimizerrmspropfields
---

# BNNSOptimizerRMSPropFields

A structure that contains the fields of a root mean square propagation (RMSProp) optimizer.

## Declaration

```swift
struct BNNSOptimizerRMSPropFields
```

## Topics

### Initializers

- [init(learning_rate:alpha:epsilon:centered:momentum:gradient_scale:regularization_scale:clip_gradients:clip_gradients_min:clip_gradients_max:regularization_func:)](accelerate/bnnsoptimizerrmspropfields/init(learning_rate:alpha:epsilon:centered:momentum:gradient_scale:regularization_scale:clip_gradients:clip_gradients_min:clip_gradients_max:regularization_func:).md)
- [init()](accelerate/bnnsoptimizerrmspropfields/init().md)

### Instance Properties

- [learning_rate](accelerate/bnnsoptimizerrmspropfields/learning_rate.md)
- [alpha](accelerate/bnnsoptimizerrmspropfields/alpha.md)
- [epsilon](accelerate/bnnsoptimizerrmspropfields/epsilon.md)
- [centered](accelerate/bnnsoptimizerrmspropfields/centered.md)
- [momentum](accelerate/bnnsoptimizerrmspropfields/momentum.md)
- [gradient_scale](accelerate/bnnsoptimizerrmspropfields/gradient_scale.md)
- [regularization_scale](accelerate/bnnsoptimizerrmspropfields/regularization_scale.md)
- [clip_gradients](accelerate/bnnsoptimizerrmspropfields/clip_gradients.md)
- [clip_gradients_min](accelerate/bnnsoptimizerrmspropfields/clip_gradients_min.md)
- [clip_gradients_max](accelerate/bnnsoptimizerrmspropfields/clip_gradients_max.md)
- [regularization_func](accelerate/bnnsoptimizerrmspropfields/regularization_func.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Sendable](swift/sendable.md)

## See Also

### Optimizers

- [BNNS.AdamOptimizer](accelerate/bnns/adamoptimizer.md)
- [BNNS.AdamWOptimizer](accelerate/bnns/adamwoptimizer.md)
- [BNNS.RMSPropOptimizer](accelerate/bnns/rmspropoptimizer.md)
- [BNNS.SGDMomentumOptimizer](accelerate/bnns/sgdmomentumoptimizer.md)
- [BNNSOptimizer](accelerate/bnnsoptimizer.md)
- [BNNSOptimizerRegularizationFunction](accelerate/bnnsoptimizerregularizationfunction.md)
- [BNNSOptimizerAdamFields](accelerate/bnnsoptimizeradamfields.md)
- [BNNSOptimizerAdamWithClippingFields](accelerate/bnnsoptimizeradamwithclippingfields.md)
- [BNNSOptimizerRMSPropWithClippingFields](accelerate/bnnsoptimizerrmspropwithclippingfields.md)
- [BNNSOptimizerSGDMomentumFields](accelerate/bnnsoptimizersgdmomentumfields.md)
- [BNNSOptimizerSGDMomentumWithClippingFields](accelerate/bnnsoptimizersgdmomentumwithclippingfields.md)
- [BNNSOptimizerSGDMomentumVariant](accelerate/bnnsoptimizersgdmomentumvariant.md)
- [BNNSOptimizerStep(_:_:_:_:_:_:_:)](accelerate/bnnsoptimizerstep(_:_:_:_:_:_:_:).md)
- [BNNSOptimizerFunction](accelerate/bnnsoptimizerfunction.md)