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corinfo
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ColumbusTech 2018-11-21 20:15:16 +03:00
parent a0d75a1477
commit 4decef3fd9
1 changed files with 21 additions and 5 deletions
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26
corinfo.h
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@ -46,8 +46,8 @@
struct corinfo
{
uint32_t CpuCount;
uint32_t CpuFrequency;
uint32_t CpuCount; //!< Number of CPU cores.
uint32_t CpuFrequency; //!< CPU frequency, in MHz.
uint8_t VendorString[12];
uint8_t BrandString[48];
@ -60,11 +60,25 @@ struct corinfo
uint8_t SSE42;
uint8_t AVX;
uint32_t RamSize;
uint32_t RamFree;
uint32_t RamUsage;
uint32_t RamSize; //!< Physical RAM size, in KB.
uint32_t RamFree; //!< Available physical RAM size, in KB.
uint32_t RamUsage; //!< A number between 0 and 100 that specifies the approximate percentage of physical memory that is in use.
};
/**
* @brief Main library function.
*
* ## Example
*
* ```c
* struct corinfo info;
* if (corinfo_GetInfo(&info) == -1) error();
*
* ```
*
* @param info Pointer to corinfo struct to store data.
* @return 0 in success, otherwise -1.
*/
int corinfo_GetInfo(struct corinfo* info);
#ifdef __linux
@ -200,3 +214,5 @@ void __extensions(int cpu[4], struct corinfo* info)
#undef __cpuid
#endif