---
title: aclrtKernelType
description: "```"
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/API/runtimeapi/aclcppdevg_03_2117.html
sourcePath: /source/zh/canncommercial/900/API/runtimeapi/aclcppdevg_03_2117.html
indexId: 679c397c824db2d703aeb45e2cb650856ebe6b6eb54a4be3681939d4cdb384d868
---
# aclrtKernelType

```
typedef enum {
    ACL_KERNEL_TYPE_AICORE = 0,    // AI Core
    ACL_KERNEL_TYPE_CUBE = 1,      // Cube Core
    ACL_KERNEL_TYPE_VECTOR = 2,    // Vector Core
    ACL_KERNEL_TYPE_MIX = 3,       // 会同时启动AI Core上的Cube Core和Vector Core
    ACL_KERNEL_TYPE_AICPU = 100,   // AI CPU
} aclrtKernelType;
```

不同产品上的AI数据处理核心单元不同，关于Core的定义及详细说明，请参见aclrtDevAttr。