mirror of
https://github.com/saymrwulf/onnxruntime.git
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409 lines
14 KiB
Python
409 lines
14 KiB
Python
#!/usr/bin/env python
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# This file is copied and adapted from https://github.com/onnx/onnx repository.
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# There was no copyright statement on the file at the time of copying.
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import argparse
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import os
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import pathlib
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import sys
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from collections import defaultdict
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from typing import Any, Dict, List, Sequence, Set, Text, Tuple # noqa: F401
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import numpy as np # type: ignore
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from onnx import AttributeProto, FunctionProto # noqa: F401
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import onnxruntime.capi.onnxruntime_pybind11_state as rtpy
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from onnxruntime.capi.onnxruntime_pybind11_state import schemadef # noqa: F401
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from onnxruntime.capi.onnxruntime_pybind11_state.schemadef import OpSchema
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ONNX_ML = not bool(os.getenv("ONNX_ML") == "0")
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ONNX_DOMAIN = "onnx"
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ONNX_ML_DOMAIN = "onnx-ml"
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if ONNX_ML:
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ext = "-ml.md"
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else:
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ext = ".md"
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def display_number(v): # type: (int) -> Text
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if OpSchema.is_infinite(v):
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return "∞"
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return str(v)
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def should_render_domain(domain, domain_filter): # type: (Text) -> bool
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if domain in (ONNX_DOMAIN, ONNX_ML_DOMAIN) or domain == "" or domain == "ai.onnx.ml":
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return False
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if domain_filter and domain not in domain_filter:
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return False
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return True
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def format_name_with_domain(domain, schema_name): # type: (Text, Text) -> Text
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if domain:
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return f"{domain}.{schema_name}"
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else:
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return schema_name
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def format_name_with_version(schema_name, version): # type: (Text, Text) -> Text
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return f"{schema_name}-{version}"
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def display_attr_type(v): # type: (OpSchema.AttrType) -> Text
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assert isinstance(v, OpSchema.AttrType)
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s = str(v)
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s = s[s.rfind(".") + 1 :].lower()
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if s[-1] == "s":
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s = "list of " + s
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return s
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def display_domain(domain): # type: (Text) -> Text
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if domain:
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return f"the '{domain}' operator set"
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else:
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return "the default ONNX operator set"
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def display_domain_short(domain): # type: (Text) -> Text
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if domain:
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return domain
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else:
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return "ai.onnx (default)"
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def display_version_link(name, version): # type: (Text, int) -> Text
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changelog_md = "Changelog" + ext
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name_with_ver = f"{name}-{version}"
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return f'<a href="{changelog_md}#{name_with_ver}">{name_with_ver}</a>'
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def display_function_version_link(name, version): # type: (Text, int) -> Text
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changelog_md = "FunctionsChangelog" + ext
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name_with_ver = f"{name}-{version}"
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return f'<a href="{changelog_md}#{name_with_ver}">{name_with_ver}</a>'
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def get_attribute_value(attr): # type: (AttributeProto) -> Any
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if attr.HasField("f"):
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return attr.f
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elif attr.HasField("i"):
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return attr.i
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elif attr.HasField("s"):
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return attr.s
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elif attr.HasField("t"):
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return attr.t
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elif attr.HasField("g"):
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return attr.g
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elif len(attr.floats):
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return list(attr.floats)
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elif len(attr.ints):
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return list(attr.ints)
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elif len(attr.strings):
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return list(attr.strings)
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elif len(attr.tensors):
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return list(attr.tensors)
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elif len(attr.graphs):
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return list(attr.graphs)
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else:
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raise ValueError(f"Unsupported ONNX attribute: {attr}")
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def display_schema(schema, versions): # type: (OpSchema, Sequence[OpSchema]) -> Text
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s = ""
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# doc
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schemadoc = schema.doc
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if schemadoc:
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s += "\n"
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s += "\n".join(" " + line for line in schemadoc.lstrip().splitlines())
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s += "\n"
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# since version
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s += "\n#### Version\n"
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if schema.support_level == OpSchema.SupportType.EXPERIMENTAL:
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s += "\nNo versioning maintained for experimental ops."
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else:
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s += (
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"\nThis version of the operator has been "
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+ ("deprecated" if schema.deprecated else "available")
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+ f" since version {schema.since_version}"
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)
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s += f" of {display_domain(schema.domain)}.\n"
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if len(versions) > 1:
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# TODO: link to the Changelog.md
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s += "\nOther versions of this operator: {}\n".format(
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", ".join(
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format_name_with_version(format_name_with_domain(v.domain, v.name), v.since_version)
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for v in versions[:-1]
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)
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)
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# If this schema is deprecated, don't display any of the following sections
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if schema.deprecated:
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return s
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# attributes
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attribs = schema.attributes
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if attribs:
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s += "\n#### Attributes\n\n"
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s += "<dl>\n"
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for _, attr in sorted(attribs.items()):
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# option holds either required or default value
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opt = ""
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if attr.required:
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opt = "required"
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elif hasattr(attr, "default_value") and attr.default_value.name:
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default_value = get_attribute_value(attr.default_value)
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def format_value(value): # type: (Any) -> Text
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if isinstance(value, float):
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value = np.round(value, 5)
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if isinstance(value, (bytes, bytearray)) and sys.version_info[0] == 3: # noqa: YTT201
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value = value.decode("utf-8")
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return str(value)
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if isinstance(default_value, list):
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default_value = [format_value(val) for val in default_value]
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else:
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default_value = format_value(default_value)
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opt = f"default is {default_value}"
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s += "<dt><tt>{}</tt> : {}{}</dt>\n".format(
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attr.name, display_attr_type(attr.type), f" ({opt})" if opt else ""
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)
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s += f"<dd>{attr.description}</dd>\n"
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s += "</dl>\n"
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# inputs
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s += "\n#### Inputs"
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if schema.min_input != schema.max_input:
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s += f" ({display_number(schema.min_input)} - {display_number(schema.max_input)})"
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s += "\n\n"
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inputs = schema.inputs
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if inputs:
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s += "<dl>\n"
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for inp in inputs:
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option_str = ""
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if OpSchema.FormalParameterOption.Optional == inp.option:
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option_str = " (optional)"
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elif OpSchema.FormalParameterOption.Variadic == inp.option:
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if inp.isHomogeneous:
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option_str = " (variadic)"
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else:
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option_str = " (variadic, heterogeneous)"
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s += f"<dt><tt>{inp.name}</tt>{option_str} : {inp.typeStr}</dt>\n"
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s += f"<dd>{inp.description}</dd>\n"
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s += "</dl>\n"
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# outputs
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s += "\n#### Outputs"
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if schema.min_output != schema.max_output:
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s += f" ({display_number(schema.min_output)} - {display_number(schema.max_output)})"
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s += "\n\n"
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outputs = schema.outputs
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if outputs:
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s += "<dl>\n"
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for output in outputs:
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option_str = ""
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if OpSchema.FormalParameterOption.Optional == output.option:
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option_str = " (optional)"
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elif OpSchema.FormalParameterOption.Variadic == output.option:
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if output.isHomogeneous:
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option_str = " (variadic)"
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else:
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option_str = " (variadic, heterogeneous)"
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s += f"<dt><tt>{output.name}</tt>{option_str} : {output.typeStr}</dt>\n"
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s += f"<dd>{output.description}</dd>\n"
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s += "</dl>\n"
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# type constraints
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s += "\n#### Type Constraints"
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s += "\n\n"
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typecons = schema.type_constraints
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if typecons:
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s += "<dl>\n"
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for type_constraint in typecons:
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allowed_types = type_constraint.allowed_type_strs
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allowed_type_str = ""
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if len(allowed_types) > 0:
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allowed_type_str = allowed_types[0]
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for allowedType in allowed_types[1:]: # noqa: N806
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allowed_type_str += ", " + allowedType
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s += f"<dt><tt>{type_constraint.type_param_str}</tt> : {allowed_type_str}</dt>\n"
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s += f"<dd>{type_constraint.description}</dd>\n"
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s += "</dl>\n"
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return s
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def display_function(function, versions, domain=ONNX_DOMAIN): # type: (FunctionProto, List[int], Text) -> Text
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s = ""
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if domain:
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domain_prefix = f"{ONNX_ML_DOMAIN}."
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else:
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domain_prefix = ""
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# doc
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if function.doc_string:
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s += "\n"
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s += "\n".join(" " + line for line in function.doc_string.lstrip().splitlines())
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s += "\n"
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# since version
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s += "\n#### Version\n"
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s += f"\nThis version of the function has been available since version {function.since_version}"
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s += f" of {display_domain(domain_prefix)}.\n"
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if len(versions) > 1:
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s += "\nOther versions of this function: {}\n".format(
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", ".join(
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display_function_version_link(domain_prefix + function.name, v)
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for v in versions
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if v != function.since_version
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)
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)
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# inputs
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s += "\n#### Inputs"
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s += "\n\n"
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if function.input:
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s += "<dl>\n"
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for input in function.input:
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s += f"<dt>{input}; </dt>\n"
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s += "<br/></dl>\n"
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# outputs
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s += "\n#### Outputs"
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s += "\n\n"
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if function.output:
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s += "<dl>\n"
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for output in function.output:
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s += f"<dt>{output}; </dt>\n"
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s += "<br/></dl>\n"
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# attributes
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if function.attribute:
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s += "\n#### Attributes\n\n"
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s += "<dl>\n"
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for attr in function.attribute:
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s += f"<dt>{attr};<br/></dt>\n"
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s += "</dl>\n"
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return s
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def support_level_str(level): # type: (OpSchema.SupportType) -> Text
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return "<sub>experimental</sub> " if level == OpSchema.SupportType.EXPERIMENTAL else ""
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# def function_status_str(status=OperatorStatus.Value("EXPERIMENTAL")): # type: ignore
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# return \
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# "<sub>experimental</sub> " if status == OperatorStatus.Value('EXPERIMENTAL') else "" # type: ignore
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def main(output_path: str, domain_filter: [str]):
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with open(output_path, "w", newline="", encoding="utf-8") as fout:
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fout.write("## Contrib Operator Schemas\n")
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fout.write(
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"*This file is automatically generated from the registered contrib operator schemas by "
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"[this script](https://github.com/microsoft/onnxruntime/blob/main/tools/python/gen_contrib_doc.py).\n"
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"Do not modify directly.*\n"
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)
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# domain -> support level -> name -> [schema]
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index = defaultdict(
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lambda: defaultdict(lambda: defaultdict(list))
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) # type: Dict[Text, Dict[int, Dict[Text, List[OpSchema]]]]
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for schema in rtpy.get_all_operator_schema():
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index[schema.domain][int(schema.support_level)][schema.name].append(schema)
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fout.write("\n")
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# Preprocess the Operator Schemas
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# [(domain, [(support_level, [(schema name, current schema, all versions schemas)])])]
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operator_schemas = (
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list()
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) # type: List[Tuple[Text, List[Tuple[int, List[Tuple[Text, OpSchema, List[OpSchema]]]]]]]
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exsting_ops = set() # type: Set[Text]
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for domain, _supportmap in sorted(index.items()):
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if not should_render_domain(domain, domain_filter):
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continue
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processed_supportmap = list()
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for _support, _namemap in sorted(_supportmap.items()):
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processed_namemap = list()
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for n, unsorted_versions in sorted(_namemap.items()):
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versions = sorted(unsorted_versions, key=lambda s: s.since_version)
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schema = versions[-1]
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if schema.name in exsting_ops:
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continue
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exsting_ops.add(schema.name)
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processed_namemap.append((n, schema, versions))
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processed_supportmap.append((_support, processed_namemap))
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operator_schemas.append((domain, processed_supportmap))
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# Table of contents
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for domain, supportmap in operator_schemas:
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s = f"* {display_domain_short(domain)}\n"
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fout.write(s)
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for _, namemap in supportmap:
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for n, schema, versions in namemap: # noqa: B007
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s = f' * {support_level_str(schema.support_level)}<a href="#{format_name_with_domain(domain, n)}">{format_name_with_domain(domain, n)}</a>\n'
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fout.write(s)
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fout.write("\n")
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for domain, supportmap in operator_schemas:
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s = f"## {display_domain_short(domain)}\n"
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fout.write(s)
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for _, namemap in supportmap:
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for op_type, schema, versions in namemap:
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# op_type
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s = (
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'### {}<a name="{}"></a><a name="{}">**{}**'
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+ (" (deprecated)" if schema.deprecated else "")
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+ "</a>\n"
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).format(
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support_level_str(schema.support_level),
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format_name_with_domain(domain, op_type),
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format_name_with_domain(domain, op_type.lower()),
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format_name_with_domain(domain, op_type),
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)
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s += display_schema(schema, versions)
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s += "\n\n"
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fout.write(s)
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description="ONNX Runtime Contrib Operator Documentation Generator")
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parser.add_argument(
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"--domains",
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nargs="+",
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help="Filter to specified domains. " "e.g. `--domains com.microsoft com.microsoft.nchwc`", # noqa: ISC001
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)
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parser.add_argument(
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"--output_path",
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help="output markdown file path",
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type=pathlib.Path,
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required=True,
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default=os.path.join(os.path.dirname(os.path.realpath(__file__)), "ContribOperators.md"),
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)
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args = parser.parse_args()
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output_path = args.output_path.resolve()
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main(output_path, args.domains)
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