From 0efca3cadbad5517a59884576ddb90cfe7ac30f8 Mon Sep 17 00:00:00 2001 From: Diego Russo Date: Mon, 30 May 2022 13:34:14 +0100 Subject: Add MLIA codebase Add MLIA codebase including sources and tests. Change-Id: Id41707559bd721edd114793618d12ccd188d8dbd --- src/mlia/core/common.py | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/mlia/core/common.py (limited to 'src/mlia/core/common.py') diff --git a/src/mlia/core/common.py b/src/mlia/core/common.py new file mode 100644 index 0000000..5fbad42 --- /dev/null +++ b/src/mlia/core/common.py @@ -0,0 +1,47 @@ +# SPDX-FileCopyrightText: Copyright 2022, Arm Limited and/or its affiliates. +# SPDX-License-Identifier: Apache-2.0 +"""Common module. + +This module contains common interfaces/classess shared across +core module. +""" +from abc import ABC +from abc import abstractmethod +from enum import Enum +from typing import Any + +# This type is used as type alias for the items which are being passed around +# in advisor workflow. There are no restrictions on the type of the +# object. This alias used only to emphasize the nature of the input/output +# arguments. +DataItem = Any + + +class AdviceCategory(Enum): + """Advice category. + + Enumeration of advice categories supported by ML Inference Advisor. + """ + + OPERATORS = 1 + PERFORMANCE = 2 + OPTIMIZATION = 3 + ALL = 4 + + @classmethod + def from_string(cls, value: str) -> "AdviceCategory": + """Resolve enum value from string value.""" + category_names = [item.name for item in AdviceCategory] + if not value or value.upper() not in category_names: + raise Exception(f"Invalid advice category {value}") + + return AdviceCategory[value.upper()] + + +class NamedEntity(ABC): + """Entity with a name and description.""" + + @classmethod + @abstractmethod + def name(cls) -> str: + """Return name of the entity.""" -- cgit v1.2.1