Metal Performance Shaders

1. Fundamentals

   Covers The MPSKernel Class, Tuning Hints.

2. Device Support

   Covers MPSSupportsMTLDevice(_:).

3. Image Filters

   Covers Image Filters.

4. Neural Networks

   Covers Training a Neural Network with Metal Performance Shaders, MPSImage, MPSTemporaryImage, Objects that Simplify the Creation of Neural Networks.

5. Matrices and Vectors

   Covers Matrices and Vectors.

6. Kernel Base Classes

   Covers MPSKernel.

7. Keyed Archivers

   Covers NSKeyedArchiver, MPSKeyedUnarchiver, MPSDeviceProvider.

8. Ray Tracing

   Covers Accelerating ray tracing and motion blur using Metal, MPSRayIntersector, MPSAccelerationStructureGroup, MPSInstanceAccelerationStructure.

9. Articles

   Covers MetalPerformanceShaders Constants, MetalPerformanceShaders Data Types, MetalPerformanceShaders Enumerations, MetalPerformanceShaders Functions.

10. Classes

    Covers MPSCNNConvolutionTransposeGradient, MPSCNNConvolutionTransposeGradientNode, MPSCNNConvolutionTransposeGradientState, MPSCNNConvolutionTransposeGradientStateNode.

11. Protocols

    Covers MPSCNNGroupNormalizationDataSource, MPSHeapProvider, MPSNDArrayAllocator, MPSNNGramMatrixCallback.

12. Structures

    Covers MPSFColorConversionOptions, MPSFunctions_AABB, MPSOrigin, MPSSize.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.