Struct DefaultAllocator 

pub struct DefaultAllocator;

Default allocator.

Will allocate exact byte_size bytes of datatype data_type of requested_memory_type for each output.

Trait Implementations

impl Allocator for DefaultAllocator

fn allocate<'life0, 'async_trait>( &'life0 mut self, _tensor_name: String, requested_mem_type: MemoryType, byte_size: usize, data_type: DataType, ) -> Pin<Box<dyn Future<Output = Result<Buffer, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Allocate output buffer for output with name tensor_name.

fn enable_queries(&self) -> bool

Unable or not a pre allocation queriing. For more info about queriing see Allocator::pre_allocation_query.
Default is false.

fn pre_allocation_query<'life0, 'async_trait>( &'life0 mut self, tensor_name: Option<String>, byte_size: Option<usize>, requested_memory_type: MemoryType, ) -> Pin<Box<dyn Future<Output = MemoryType> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

If self.enable_queries() is true, this function will be called to query the allocator’s preferred memory type.
As much as possible, the allocator should attempt to return the same memory_type values that will be returned by the subsequent call to Allocator::allocate. But the allocator is not required to do so.

impl Clone for DefaultAllocator

fn clone(&self) -> DefaultAllocator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DefaultAllocator

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

Formats the value using the given formatter.

impl Default for DefaultAllocator

fn default() -> DefaultAllocator

Returns the “default value” for a type.

impl Copy for DefaultAllocator