---
title: SIMDScalar Implementations
framework: swift
role: collectionGroup
role_heading: API Collection
path: swift/uint64/simdscalar-implementations
---

# SIMDScalar Implementations

## Topics

### Structures

- [UInt64.SIMD16Storage](swift/uint64/simd16storage.md)
- [UInt64.SIMD2Storage](swift/uint64/simd2storage.md)
- [UInt64.SIMD32Storage](swift/uint64/simd32storage.md)
- [UInt64.SIMD4Storage](swift/uint64/simd4storage.md)
- [UInt64.SIMD64Storage](swift/uint64/simd64storage.md)
- [UInt64.SIMD8Storage](swift/uint64/simd8storage.md)

### Type Aliases

- [UInt64.SIMDMaskScalar](swift/uint64/simdmaskscalar.md)