Struct MemoryState 

pub struct MemoryState { /* private fields */ }

Live resource discovery and process-wide laddu reservation state.

Implementations

impl MemoryState

pub fn discover() -> MemoryState

Discovers host memory and creates an independent reservation state.

pub fn current() -> MemoryState

Returns the process-wide default state.

pub fn refresh(&self)

Refreshes host total and available memory.

pub fn host(&self) -> MemoryResource

Returns the current host snapshot.

pub fn register_device(&self, resource: MemoryResource)

Registers or refreshes an accelerator resource.

pub fn resource(&self, id: &str) -> Option<MemoryResource>

Returns one resource by stable identifier.

pub fn devices(&self) -> Vec<MemoryResource>

Returns all registered accelerator resources.

pub fn pool( &self, resource_id: &str, budget: MemoryBudget, ) -> Result<MemoryPool, MemoryError>

Resolves a budget and creates a local pool for a resource.

Errors

Returns an error when the resource is unknown or the budget cannot be resolved.

pub fn report(&self) -> MemoryReport

Returns a structured report for all resources.

Trait Implementations

impl Clone for MemoryState

fn clone(&self) -> MemoryState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemoryState

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

Formats the value using the given formatter.