---
title: allComputeDevices
framework: coreml
role: symbol
role_heading: Type Property
path: coreml/mlcomputedevice/allcomputedevices
---

# allComputeDevices

Returns an array that contains all of the compute devices that are accessible.

## Declaration

```swift
static var allComputeDevices: [MLComputeDevice] { get }
```

## Discussion

Discussion If a compute device becomes inaccessible, this array won’t include it. For example, this array won’t contain the GPU device after it’s removed.