Struct Cpu

pub struct Cpu<'cpu_info>(/* private fields */);

Information about a single CPU.

Implementations

impl<'cpu_info> Cpu<'cpu_info>

pub fn get(&self, key: &str) -> Option<&str>

Return the raw value stored under the given key if available.

pub fn processor(&self) -> Option<usize>

Return the processor ID if available.

pub fn vendor_id(&self) -> Option<&str>

Return the vendor ID if available.

pub fn cpu_family(&self) -> Option<u8>

Return the CPU family if available.

pub fn model(&self) -> Option<usize>

Return the CPU model if available.

pub fn model_name(&self) -> Option<&str>

Return the model name if available.

pub fn stepping(&self) -> Option<usize>

Return the stepping size if available.

pub fn microcode(&self) -> Option<usize>

Return the microcode version if available.

pub fn cpu_mhz(&self) -> Option<f32>

Return the CPU frequency in Megahertz if available.

pub fn cache_size(&self) -> Option<usize>

Return the cache size in bytes if available.

pub fn physical_id(&self) -> Option<usize>

Return the physical ID if available.

pub fn siblings(&self) -> Option<usize>

Return the amount of siblings if available.

pub fn core_id(&self) -> Option<usize>

Return the core ID if available.

pub fn cpu_cores(&self) -> Option<usize>

Return the amount of CPU cores if available.

pub fn apicid(&self) -> Option<usize>

Return the APIC ID if available.

pub fn initial_apicid(&self) -> Option<usize>

Return the initial APIC ID if available.

pub fn fpu(&self) -> Option<bool>

Return the FPU flag if available.

pub fn fpu_exception(&self) -> Option<bool>

Return the FPU exception flag if available.

pub fn cpuid_level(&self) -> Option<usize>

Return the CPU ID level if available.

pub fn wp(&self) -> Option<bool>

Return the WP flag if available.

pub fn flags(&self) -> HashSet<&str>

Return the available flags.

pub fn vmx_flags(&self) -> HashSet<&str>

Return the available VMX flags.

pub fn bugs(&self) -> HashSet<&str>

Return the known bugs.

pub fn bogomips(&self) -> Option<f32>

Return the bogo MIPS if available.

pub fn clflush_size(&self) -> Option<usize>

Return the CL flush size if available.

pub fn cache_alignment(&self) -> Option<usize>

Return the cache alignment if available.

pub fn address_sizes(&self) -> Option<(usize, usize)>

Return the address sizes if available.

Returns

Returns a tuple of (<pysical>, <virtual>) sizes if available, else None.

pub fn power_management(&self) -> Option<&str>

Returns the power management if available.

Trait Implementations

impl<'cpu_info> Debug for Cpu<'cpu_info>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'cpu_info> PartialEq for Cpu<'cpu_info>

fn eq(&self, other: &Cpu<'cpu_info>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'cpu_info> Eq for Cpu<'cpu_info>

impl<'cpu_info> StructuralPartialEq for Cpu<'cpu_info>