---
title: deviceMemorySize
framework: ML Compute
role: symbol
role_heading: Instance Property
platforms: [iOS 14.0+, iPadOS 14.0+, Mac Catalyst 14.0+, macOS 11.0+, tvOS 14.0+]
path: mlcompute/mlctraininggraph/devicememorysize
---

# deviceMemorySize

The device memory size in bytes for all intermediate tensors for forward, gradient passes, and optimizer updates for all layers in the training graph.

## Declaration

```swift
var deviceMemorySize: Int { get }
```

## See Also

### Inspecting Training Graphs

- [bindOptimizerData(_:deviceData:with:)](mlcompute/mlctraininggraph/bindoptimizerdata(_:devicedata:with:).md)
- [optimizer](mlcompute/mlctraininggraph/optimizer.md)
- [gradientTensor(forInput:)](mlcompute/mlctraininggraph/gradienttensor(forinput:).md)
- [sourceGradientTensors(for:)](mlcompute/mlctraininggraph/sourcegradienttensors(for:).md)
- [resultGradientTensors(for:)](mlcompute/mlctraininggraph/resultgradienttensors(for:).md)
- [gradientData(forParameter:layer:)](mlcompute/mlctraininggraph/gradientdata(forparameter:layer:).md)