---
title: kupl_get_kernel_concurrency
description: "获取设置的当前实际并发度的值。"
url: https://www.hikunpeng.com/document/detail/zh/kunpenghpcs/hpckit/devg/KunpengHPCKit_developer_071.html
sourcePath: /source/zh/kunpenghpcs/hpckit/devg/KunpengHPCKit_developer_071.html
indexId: 3e4929324d1bee3cfac81f3fd4811c4b791eb58ebb14692c7d63bae8426fb1e167
---
# kupl_get_kernel_concurrency

获取设置的当前实际并发度的值。

#### 接口定义

int kupl_get_kernel_concurrency();


#### 返回值

返回当前实际并发度的值

当前不在并行域内时将返回1。


#### 示例

```
#include <stdio.h> 
#include "kupl.h" 

int main() 
{ 
    kupl_set_kernel_concurrency(2); 
    int num = kupl_get_kernel_concurrency();
    printf("kupl kernel concurrency = %d\n", num); 
    return 0; 
}
```

运行结果如下。

```
kupl kernel concurrency = 1
```

上述示例打印了当前并发度的值；上述kupl_get_kernel_concurrency函数获取了当前的实际并发度。