# BNNSTensorGetAllocationSize(_:) Returns the minimum allocation size, in bytes, of the specified tensor. ``` func BNNSTensorGetAllocationSize(_ tensor: UnsafePointer) -> Int ``` ## Parameters `tensor` The tensor. ## Return Value The minimum allocation size, in bytes, of the specified tensor. ## Discussion --- Copyright © 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)