#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include "BLI_math_base.h"
#include "BLI_string.h"
#include "BLI_system.h"
#include <unistd.h>

Functions
int	BLI_cpu_support_sse2 (void)

void	BLI_system_backtrace (FILE *fp)

static void	__cpuid (int data[4], int selector)

char *	BLI_cpu_brand_string (void)

int	BLI_cpu_support_sse42 (void)

void	BLI_hostname_get (char *buffer, size_t bufsize)

size_t	BLI_system_memory_max_in_megabytes (void)

int	BLI_system_memory_max_in_megabytes_int (void)

Function Documentation

◆ __cpuid()

static void __cpuid	(	int	data[4],
		int	selector )

static

Definition at line 105 of file system.c.

Referenced by BLI_cpu_brand_string(), BLI_cpu_support_sse42(), btCpuFeatureUtility::getCpuFeatures(), and system_cpu_brand_string().

◆ BLI_cpu_brand_string()

char * BLI_cpu_brand_string ( void )

Get CPU brand, result is to be MEM_freeN()-ed.

Definition at line 128 of file system.c.

References __cpuid(), BLI_strdup(), and NULL.

◆ BLI_cpu_support_sse2()

int BLI_cpu_support_sse2 ( void )

Definition at line 29 of file system.c.

◆ BLI_cpu_support_sse42()

int BLI_cpu_support_sse42 ( void )

Definition at line 160 of file system.c.

References __cpuid().

Referenced by blender::compositor::COM_is_denoise_supported(), blender::nodes::node_composite_denoise_cc::DenoiseOperation::is_oidn_supported(), and blender::nodes::node_composite_denoise_cc::node_composit_buts_denoise().

◆ BLI_hostname_get()

void BLI_hostname_get	(	char *	buffer,
		size_t	bufsize )

Obtain the hostname from the system.

This simply determines the host's name, and doesn't do any DNS lookup of any IP address of the machine. As such, it's only usable for identification purposes, and not for reachability over a network.

Parameters

buffer	Character buffer to write the hostname into.
bufsize	Size of the character buffer, including trailing '\0'.

Definition at line 175 of file system.c.

References BLI_strncpy().

Referenced by stampdata().

◆ BLI_system_backtrace()

void BLI_system_backtrace ( FILE * fp )

Definition at line 63 of file system.c.

◆ BLI_system_memory_max_in_megabytes()

size_t BLI_system_memory_max_in_megabytes ( void )

Get maximum addressable memory in megabytes.

Definition at line 191 of file system.c.

Referenced by BLI_system_memory_max_in_megabytes_int().

◆ BLI_system_memory_max_in_megabytes_int()

int BLI_system_memory_max_in_megabytes_int ( void )

Get maximum addressable memory in megabytes (clamped to #INT_MAX).

Definition at line 201 of file system.c.

References BLI_system_memory_max_in_megabytes(), and min_zz().

Referenced by BKE_blendfile_userdef_from_defaults().

Functions