openvino.runtime.passes.MatcherPass#

class openvino.runtime.passes.MatcherPass#

Bases: PassBase

openvino.runtime.passes.MatcherPass wraps ov::pass::MatcherPass

__init__(*args, **kwargs)#

Overloaded function.

  1. __init__(self: openvino._pyopenvino.passes.MatcherPass) -> None

  2. __init__(self: openvino._pyopenvino.passes.MatcherPass, matcher: openvino._pyopenvino.passes.Matcher, callback: Callable[[openvino._pyopenvino.passes.Matcher], bool]) -> None

    Create MatcherPass from existing Matcher and callback objects.

    param matcher:

    openvino.runtime.passes.Matcher with registered pattern.

    type matcher:

    openvino.runtime.passes.Matcher

    param callback:

    Function that performs transformation on the matched nodes.

    type callback:

    function

    return:

    created openvino.runtime.passes.MatcherPass instance.

    rtype:

    openvino.runtime.passes.MatcherPass

Methods

__delattr__(name, /)

Implement delattr(self, name).

__dir__()

Default dir() implementation.

__eq__(value, /)

Return self==value.

__format__(format_spec, /)

Default object formatter.

__ge__(value, /)

Return self>=value.

__getattribute__(name, /)

Return getattr(self, name).

__gt__(value, /)

Return self>value.

__hash__()

Return hash(self).

__init__(*args, **kwargs)

Overloaded function.

__init_subclass__

This method is called when a class is subclassed.

__le__(value, /)

Return self<=value.

__lt__(value, /)

Return self<value.

__ne__(value, /)

Return self!=value.

__new__(**kwargs)

__reduce__()

Helper for pickle.

__reduce_ex__(protocol, /)

Helper for pickle.

__repr__(self)

__setattr__(name, value, /)

Implement setattr(self, name, value).

__sizeof__()

Size of object in memory, in bytes.

__str__()

Return str(self).

__subclasshook__

Abstract classes can override this to customize issubclass().

apply(self, node)

Execute MatcherPass on given Node.

get_name(self)

Get transformation name.

register_matcher(self, matcher, callback)

Initialize matcher and callback for further execution.

register_new_node(self, node)

Register node for additional pattern matching.

set_name(self, name)

Set transformation name.
__class__#

alias of pybind11_type

__delattr__(name, /)#

Implement delattr(self, name).

__dir__()#

Default dir() implementation.

__eq__(value, /)#

Return self==value.

__format__(format_spec, /)#

Default object formatter.

__ge__(value, /)#

Return self>=value.

__getattribute__(name, /)#

Return getattr(self, name).

__gt__(value, /)#

Return self>value.

__hash__()#

Return hash(self).

__init__(*args, **kwargs)#

Overloaded function.

  1. __init__(self: openvino._pyopenvino.passes.MatcherPass) -> None

  2. __init__(self: openvino._pyopenvino.passes.MatcherPass, matcher: openvino._pyopenvino.passes.Matcher, callback: Callable[[openvino._pyopenvino.passes.Matcher], bool]) -> None

    Create MatcherPass from existing Matcher and callback objects.

    param matcher:

    openvino.runtime.passes.Matcher with registered pattern.

    type matcher:

    openvino.runtime.passes.Matcher

    param callback:

    Function that performs transformation on the matched nodes.

    type callback:

    function

    return:

    created openvino.runtime.passes.MatcherPass instance.

    rtype:

    openvino.runtime.passes.MatcherPass

__init_subclass__()#

This method is called when a class is subclassed.

The default implementation does nothing. It may be overridden to extend subclasses.

__le__(value, /)#

Return self<=value.

__lt__(value, /)#

Return self<value.

__ne__(value, /)#

Return self!=value.

__new__(**kwargs)#
__reduce__()#

Helper for pickle.

__reduce_ex__(protocol, /)#

Helper for pickle.

__repr__(self: openvino._pyopenvino.passes.MatcherPass) → str#
__setattr__(name, value, /)#

Implement setattr(self, name, value).

__sizeof__()#

Size of object in memory, in bytes.

__str__()#

Return str(self).

__subclasshook__()#

Abstract classes can override this to customize issubclass().

This is invoked early on by abc.ABCMeta.__subclasscheck__(). It should return True, False or NotImplemented. If it returns NotImplemented, the normal algorithm is used. Otherwise, it overrides the normal algorithm (and the outcome is cached).

apply(self: openvino._pyopenvino.passes.MatcherPass, node: openvino._pyopenvino.Node) → bool#

Execute MatcherPass on given Node.

Returns:

callback return code.

Return type:

bool

get_name(self: openvino._pyopenvino.passes.PassBase) → str#

Get transformation name.

Returns:

Transformation name.

Return type:

str

register_matcher(self: openvino._pyopenvino.passes.MatcherPass, matcher: openvino._pyopenvino.passes.Matcher, callback: Callable[[openvino._pyopenvino.passes.Matcher], bool]) → None#

Initialize matcher and callback for further execution.

Parameters:

  • matcher (openvino.runtime.passes.Matcher) – openvino.runtime.passes.Matcher with registered pattern.

  • callback (function) – Function that performs transformation on the matched nodes.

register_new_node(self: openvino._pyopenvino.passes.MatcherPass, node: openvino._pyopenvino.Node) → openvino._pyopenvino.Node#

Register node for additional pattern matching.

Parameters:

node (openvino.runtime.Node) – openvino.runtime.Node for matching.

Returns:

registered node instance

Return type:

openvino.runtime.Node

set_name(self: openvino._pyopenvino.passes.PassBase, name: str) → None#

Set transformation name.

Parameters:

name (str) – Transformation name.