gf::SystemInfo Class Reference

A class for system info. More...

#include <gf/SystemInfo.h>

Public Member Functions
	SystemInfo ()=delete
	Deleted default constructor. More...

Static Public Member Functions
static std::string	getPlatformName ()
	Get the plaform name. More...
static int	getCpuCacheLineSize ()
	Get the CPU L1 cache line size. More...
static int	getCpuCount ()
	Get the number of CPU cores. More...
static int	getSystemRamSize ()
	Get the amount of memory. More...

Detailed Description

A class for system info.

This class only contains static methods. You can get:

• the plaform name (e.g. "Linux")
• the CPU cache line size
• the number of CPU cores
• the amount of memory (RAM)

See also

gf::Paths

Constructor & Destructor Documentation

SystemInfo()

gf::SystemInfo::SystemInfo ( )

delete

Deleted default constructor.

Member Function Documentation

getCpuCacheLineSize()

static int gf::SystemInfo::getCpuCacheLineSize ( )

static

Get the CPU L1 cache line size.

Returns

The L1 cache line size of the CPU, in kilobytes

getCpuCount()

static int gf::SystemInfo::getCpuCount ( )

static

Get the number of CPU cores.

This function returns the number of logical CPU cores.

Returns

The number of CPU cores

getPlatformName()

static std::string gf::SystemInfo::getPlatformName ( )

static

Get the plaform name.

The plaform can be:

• Windows
• Mac OS X
• Linux
• iOS
• Android
• Unknown

Returns

The plaform name (e.g. "Linux")

getSystemRamSize()

static int gf::SystemInfo::getSystemRamSize ( )

static

Get the amount of memory.

Returns

The amount of memory (RAM), in megabytes