---
title: MLCSGDOptimizer
framework: ML Compute
role: symbol
role_heading: Class
platforms: [iOS 14.0+, iPadOS 14.0+, Mac Catalyst 14.0+, macOS 11.0+, tvOS 14.0+]
path: mlcompute/mlcsgdoptimizer
---

# MLCSGDOptimizer

An optimizer that represents the stochastic gradient decent algorithm.

## Declaration

```swift
class MLCSGDOptimizer
```

## Topics

### Creating an SGD Optimizer

- [init(descriptor:)](mlcompute/mlcsgdoptimizer/init(descriptor:).md)
- [init(descriptor:momentumScale:usesNesterovMomentum:)](mlcompute/mlcsgdoptimizer/init(descriptor:momentumscale:usesnesterovmomentum:).md)

### Inspecting an SGD Optimizer

- [momentumScale](mlcompute/mlcsgdoptimizer/momentumscale.md)
- [usesNesterovMomentum](mlcompute/mlcsgdoptimizer/usesnesterovmomentum.md)

## Relationships

### Inherits From

- [MLCOptimizer](mlcompute/mlcoptimizer.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Optimizer Types

- [MLCRMSPropOptimizer](mlcompute/mlcrmspropoptimizer.md)
- [MLCAdamOptimizer](mlcompute/mlcadamoptimizer.md)
- [MLCAdamWOptimizer](mlcompute/mlcadamwoptimizer.md)
- [MLCOptimizer](mlcompute/mlcoptimizer.md)