<!--
{
  "availability" : [
    "iOS: -",
    "iPadOS: -",
    "macCatalyst: -",
    "macOS: -",
    "tvOS: -",
    "visionOS: -"
  ],
  "documentType" : "symbol",
  "framework" : "MetalPerformanceShaders",
  "identifier" : "/documentation/MetalPerformanceShaders/MPSCNNConvolutionFlags",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "Metal Performance Shaders"
    ],
    "preciseIdentifier" : "c:@E@MPSCNNConvolutionFlags"
  },
  "title" : "MPSCNNConvolutionFlags"
}
-->

# MPSCNNConvolutionFlags

Options used to control how kernel weights are stored and used in the CNN kernels

```
enum MPSCNNConvolutionFlags
```

## Topics

### Enumeration Cases

[`MPSCNNConvolutionFlags.none`](/documentation/MetalPerformanceShaders/MPSCNNConvolutionFlags/none)


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)