Struct MemoryInfo 

pub struct MemoryInfo {
    pub total_bytes: u64,
    pub used_bytes: u64,
    pub free_bytes: u64,
    pub reserved_bytes: u64,
    pub active_allocations: usize,
    pub fragmentation_ratio: f32,
    pub bandwidth_gbps: Option<f32>,
}

Memory information for a device

Fields

total_bytes: u64

Total memory available on device (bytes)

used_bytes: u64

Currently used memory (bytes)

free_bytes: u64

Free memory available (bytes)

reserved_bytes: u64

Memory reserved by the runtime/driver (bytes)

active_allocations: usize

Number of active allocations

fragmentation_ratio: f32

Memory fragmentation ratio (0.0 - 1.0)

bandwidth_gbps: Option<f32>

Memory bandwidth (GB/s)

Implementations

impl MemoryInfo

pub fn utilization_percent(&self) -> f32

Calculate memory utilization percentage

pub fn pressure_level(&self) -> MemoryPressure

Check if memory is under pressure

Trait Implementations

impl Clone for MemoryInfo

fn clone(&self) -> MemoryInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MemoryInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MemoryInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MemoryInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.