Struct Execution 

pub struct Execution { /* private fields */ }

Resolved resources and policies used to execute models.

Implementations

impl Execution

pub fn local(options: ExecutionOptions) -> RuntimeResult<Self>

Creates a non-distributed execution context from options.

Errors

Returns [RuntimeError] when the requested backend or precision is unavailable, GPU initialization fails, or the CPU thread pool cannot be created.

pub fn requested_device(&self) -> &Device

Returns the device requested when this context was created.

pub fn precision(&self) -> Precision

Returns the resolved numeric precision.

pub fn autodiff_mode(&self) -> AutodiffMode

Returns the automatic-differentiation strategy.

pub fn normalization_mode(&self) -> NormalizationMode

Returns the accepted-normalization policy.

pub fn thread_policy(&self) -> ThreadPolicy

Returns the CPU worker-thread policy.

pub fn jit_policy(&self) -> JitPolicy

Returns the CPU JIT policy.

pub fn partitioning(&self) -> Partitioning

Returns the distributed dataset-partitioning strategy.

pub fn memory_state(&self) -> &MemoryState

Returns the live memory state shared by this execution.

pub fn host_memory(&self) -> &MemoryPool

Returns the resolved host-memory pool.

pub fn device_memory(&self) -> Option<&MemoryPool>

Returns the resolved accelerator-memory pool, if any.

pub fn memory_report(&self) -> MemoryReport

Returns current physical-resource memory information.

pub fn memory_pool_reports(&self) -> Vec<MemoryPoolReport>

Returns the resolved execution-pool reports.

pub fn memory_decisions(&self) -> Vec<MemoryDecision>

Returns memory-derived decisions recorded by this execution.

pub fn record_memory_decision(&self, decision: MemoryDecision)

Records a memory-planning decision for later diagnostics.

pub fn rank(&self) -> usize

Returns the zero-based rank of this process.

pub fn nranks(&self) -> usize

Returns the number of participating ranks.

pub fn is_distributed(&self) -> bool

Returns whether this context spans more than one rank.

Trait Implementations

impl Clone for Execution

fn clone(&self) -> Execution

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Execution

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

Formats the value using the given formatter.

impl Default for Execution

fn default() -> Self

Returns the “default value” for a type.