Developer Reference for Intel® oneAPI Math Kernel Library for C

ID 766684
Date 12/16/2022
Public

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Document Table of Contents

mkl_get_cpu_frequency

Returns the current CPU frequency value in GHz.

Syntax

doublemkl_get_cpu_frequency(void);

Include Files
  • mkl.h
Description

The function mkl_get_cpu_frequency returns the current CPU frequency in GHz.

NOTE:

The returned value may vary from run to run if power management or Intel® Turbo Boost Technology is enabled.

Return Values

Name

Type

Description

freq

double

Current CPU frequency value in GHz