cfcpu_profile.h¶

Declares the CPU performance information query interface. More...

Namespaces¶

Name
cf

Classes¶

	Name
struct	cf::CPUProfileInfo CPU performance and capacity information.

Detailed Description¶

Declares the CPU performance information query interface.

Author: Charliechen114514

Version: 0.1

Since: 0.1

Date: 2026-02-21

Provides cross-platform access to CPU core counts, frequencies, and current usage percentage.

Source code¶

#pragma once
#include "base/expected/expected.hpp"
#include <cstdint>

namespace cf {

enum class CPUProfileInfoError {
    CPUProfileInfoGeneralError 
};

struct CPUProfileInfo {
    uint16_t logical_cnt;       
    uint16_t physical_cnt;      
    uint32_t current_frequecy;  
    uint32_t max_frequency;     
    float cpu_usage_percentage; 
};

expected<CPUProfileInfo, CPUProfileInfoError> getCPUProfileInfo();

} // namespace cf

Updated on 2026-03-09 at 10:14:01 +0000