Struct tract_core::ops::array::RmDims

pub struct RmDims {
    pub axes: Vec<usize>,
}

Fields

axes: Vec<usize>

Methods

impl RmDims

pub fn new(axes: Vec<usize>) -> Self

Constructs a new RmDims.

Trait Implementations

impl InferenceRulesOp for RmDims

fn rules<'r, 'p: 'r, 's: 'r>(
    &'s self,
    s: &mut Solver<'r>,
    inputs: &'p [TensorProxy],
    outputs: &'p [TensorProxy]
) -> InferenceResult

Registers the inference rules of the operator.

fn as_op(&self) -> &dyn Op

fn as_op_mut(&mut self) -> &mut dyn Op

fn to_typed(
    &self,
    _source: &InferenceModel,
    node: &InferenceNode,
    target: &mut TypedModel,
    mapping: &HashMap<OutletId, OutletId>
) -> TractResult<TVec<OutletId>>

fn nboutputs(&self) -> TractResult<usize>

impl StatelessOp for RmDims

fn eval(&self, inputs: TVec<Arc<Tensor>>) -> TractResult<TVec<Arc<Tensor>>>

Evaluates the operation given the input tensors.

impl Op for RmDims

fn name(&self) -> Cow<str>

fn info(&self) -> TractResult<Vec<String>>

Short (one-line) strings giving hints on internal implementation or important configuration details to be displayed in dumps.

fn declutter(
    &self,
    model: &TypedModel,
    node: &TypedNode
) -> TractResult<Option<TypedModelPatch>>

Declutter the op to the tract_core operator set as much as possible.

fn is_canonic(&self) -> bool

fn as_typed(&self) -> Option<&dyn TypedOp>

fn incorporate(
    &self,
    _model: &InferenceModel,
    _node: &InferenceNode
) -> TractResult<Option<InferenceModelPatch>>

Early pass on inference model, after analyse, but before translation to typed network. Meant to deal with some framework idiosyncrasies that manifest with temporaries nodes that can run some form of inference but require refactoring the network before it can be evaluated.

fn codegen(
    &self,
    _model: &TypedModel,
    _node: &TypedNode
) -> TractResult<Option<TypedModelPatch>>

Translate the op into the most efficient form possible for execution.

fn fuse(
    &self,
    _model: &TypedModel,
    _node: &TypedNode
) -> TractResult<Option<TypedModelPatch>>

Fuse op after codegen to deal with local optimisations.

fn cost(&self, _inputs: &[&TypedTensorInfo]) -> TractResult<TVec<(Cost, TDim)>>

Computes a cost hint of the operation.

fn nested_models(&self) -> Vec<(Cow<str>, &dyn Model)>

Nested models, with label (for audit).

fn validation(&self) -> Validation

The kind of accuracy check that should be performed on operation when testing them.

fn axes_info(
    &self,
    _model: &TypedModel,
    _node: &TypedNode
) -> TractResult<AxesInfo>

fn same_as(&self, _other: &dyn Op) -> bool

Compare two ops.

impl TypedOp for RmDims

fn as_op(&self) -> &dyn Op

Reinterpret the TypedOp as an Op.

fn as_op_mut(&mut self) -> &mut dyn Op

Reinterpret the TypedOp as an Op, mutably.

fn output_facts(
    &self,
    inputs: &[&TypedTensorInfo]
) -> TractResult<TVec<TypedTensorInfo>>

Deduce output facts from input facts.

fn pulsify(
    &self,
    _source: &NormalizedModel,
    node: &NormalizedNode,
    target: &mut PulsedModel,
    mapping: &HashMap<OutletId, OutletId>,
    _pulse: usize
) -> TractResult<TVec<OutletId>>

Translate an op in a normalized network (no constants) to a pulsing form, if possible.

fn dispose_dummy_axis(
    &self,
    model: &TypedModel,
    node: &TypedNode,
    axis: usize
) -> TractResult<Option<Box<dyn TypedOp>>>

Transforms the op in an equivalent one, discarding one dummy axis (of dim assumed to be 1).

fn nested_model_multipliers(
    &self,
    inputs: &[&TypedTensorInfo]
) -> Vec<(Cow<str>, f32)>

Nested model multipliers, with label (for profiling).

impl Clone for RmDims

fn clone(&self) -> RmDims

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RmDims

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

Formats the value using the given formatter.