---
title: maximumConcurrentCompilationTaskCount
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtldevice/maximumconcurrentcompilationtaskcount
---

# maximumConcurrentCompilationTaskCount

The maximum number of concurrent compilation tasks the device is running.

## Declaration

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

## Discussion

Discussion The property’s value can change when you set the shouldMaximizeConcurrentCompilation property to a new value.