---
title: aclrtEngineType
description: "```"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/runtimeapi/aclcppdevg_03_1916.html
sourcePath: /source/zh/canncommercial/900/API/runtimeapi/aclcppdevg_03_1916.html
indexId: 9b2160552164470bb5caefaeba7be4b121c7e351a8c67f196bc122981ebe47b368
---
# aclrtEngineType

```
typedef enum {
ACL_RT_ENGINE_TYPE_AIC = 0,  // AI Core
ACL_RT_ENGINE_TYPE_AIV,      // Vector Core
} aclrtEngineType;
```