CpuInfo Struct Reference

Structure with general CPU information. More...

#include <likwid.h>

Public Attributes
uint64_t	clock
	Current clock frequency of the executing CPU.
uint32_t	family
	CPU family ID.
uint32_t	featureFlags
	Mask of all features supported by the CPU.
char *	features
	String with all features supported by the CPU.
int	isIntel
	Flag if it is an Intel CPU.
uint32_t	model
	CPU model ID.
char *	name
	Name of the CPU as identified by LIKWID.
char *	osname
	Name of the CPU reported by OS.
uint32_t	perf_num_ctr
	Number of general purpose core-local performance monitoring counters.
uint32_t	perf_num_fixed_ctr
	Number of fixed purpose core-local performance monitoring counters.
uint32_t	perf_version
	Version of Intel's performance monitoring facility.
uint32_t	perf_width_ctr
	Bit width of fixed and general purpose counters.
char *	short_name
	Short name of the CPU.
uint32_t	stepping
	Stepping (version) of the CPU.
int	supportUncore
	Flag if system has Uncore performance monitors.
int	turbo
	Flag if CPU has a turbo mode.

Detailed Description

Structure with general CPU information.

General information covers CPU family, model, name and current clock and vendor specific information like the version of Intel's performance monitoring facility.

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The documentation for this struct was generated from the following file:

• src/includes/likwid.h