---
title: MPSDeviceSupportsSimdgroupBarrier
framework: metalperformanceshaders
role: symbol
role_heading: Global Variable
path: metalperformanceshaders/mpsdevicesupportssimdgroupbarrier
---

# MPSDeviceSupportsSimdgroupBarrier

## Declaration

```swift
var MPSDeviceSupportsSimdgroupBarrier: MPSDeviceCapsValues { get }
```