---
title: 64-Bit Unsigned Integer Vectors
framework: accelerate
role: collectionGroup
role_heading: API Collection
path: accelerate/64-bit-unsigned-integer-vectors
---

# 64-Bit Unsigned Integer Vectors

Perform operations on vectors that contain unsigned 64-bit integer elements.

## Topics

### Vector Data Types

- [simd_ulong1](simd/simd_ulong1.md)
- [simd_ulong2](simd/simd_ulong2.md)
- [simd_ulong3](simd/simd_ulong3.md)
- [simd_ulong4](simd/simd_ulong4.md)
- [simd_ulong8](simd/simd_ulong8.md)

### Packed Vector Data Types

- [simd_packed_ulong2](simd/simd_packed_ulong2.md)
- [simd_packed_ulong4](simd/simd_packed_ulong4.md)
- [simd_packed_ulong8](simd/simd_packed_ulong8.md)

## See Also

### Unsigned Integer Vectors

- [8-Bit Unsigned Integer Vectors](accelerate/8-bit-unsigned-integer-vectors.md)
- [16-Bit Unsigned Integer Vectors](accelerate/16-bit-unsigned-integer-vectors.md)
- [32-Bit Unsigned Integer Vectors](accelerate/32-bit-unsigned-integer-vectors.md)