Struct CustomOpIr 

pub struct CustomOpIr {
    pub id: String,
    pub inputs: Vec<TensorIr>,
    pub outputs: Vec<TensorIr>,
    pub scalars: Vec<ScalarIr>,
}

Custom operation in fusion stream, declaring its inputs, outputs and scalar arguments.

Fields

id: String

Unique identifier of the operation.

inputs: Vec<TensorIr>

Input tensors used in the custom operation.

outputs: Vec<TensorIr>

Output tensors used in the custom operation.

scalars: Vec<ScalarIr>

Non-tensor scalar arguments, in declaration order.

Carried through fusion’s relativization like any other scalar (see the RelativeOps for CustomOpIr impl), so a cached graph replays with fresh scalar values. The remote backend relies on these to ship a custom op’s scalar arguments to the server, where the registered handler reads them back with ScalarIr::elem.

Implementations

impl CustomOpIr

pub fn new( id: &'static str, inputs: &[TensorIr], outputs: &[TensorIr], ) -> CustomOpIr

Create a new custom operation intermediate representation (without scalar arguments).

pub fn with_scalars( id: &'static str, inputs: &[TensorIr], outputs: &[TensorIr], scalars: Vec<ScalarIr>, ) -> CustomOpIr

Create a new custom operation intermediate representation with scalar arguments.

pub fn as_fixed<const N_IN: usize, const N_OUT: usize>( &self, ) -> (&[TensorIr; N_IN], &[TensorIr; N_OUT])

Cast the intermediate representation, and get the in and output tensors.

Trait Implementations

impl Clone for CustomOpIr

fn clone(&self) -> CustomOpIr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomOpIr

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CustomOpIr

fn deserialize<__D>( __deserializer: __D, ) -> Result<CustomOpIr, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for CustomOpIr

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CustomOpIr

fn eq(&self, other: &CustomOpIr) -> 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 Serialize for CustomOpIr

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CustomOpIr