---
title: aclrtAllocatorBlock
description: "```"
url: https://www.hiascend.com/document/detail/zh/CANNCommunityEdition/latest/API/runtimeapi/aclcppdevg_03_1967.html
sourcePath: /source/zh/CANNCommunityEdition/920beta1/API/runtimeapi/aclcppdevg_03_1967.html
indexId: f6c65b22c8fb18c750ca22afc604b88d7f60749c5a8f34870cde6a22d5d9386879
---
# aclrtAllocatorBlock

```
typedef void *aclrtAllocatorBlock;
```