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Metal Performance Shaders / MPSCNNReductionType / MPSCNNReductionType.sumByNonZeroWeights

MPSCNNReductionType.sumByNonZeroWeights

Declaration

case sumByNonZeroWeights

Open on developer.apple.com

Metal Performance ShadersCase

iOS 11.3+iPadOS 11.3+Mac Catalyst 13.0+macOS 10.13.4+tvOS 11.3+visionOS 1.0+

Built on 2026-06-12 · Snapshot snapshot-20260612-beta.1 (macOS 27.0) · Commit fba13e1 · by @g-cqd · based on Apple Developer Documentation