| # Copyright (c) 2021 The Regents of The University of California |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer; |
| # redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution; |
| # neither the name of the copyright holders nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| from typing import ( |
| Dict, |
| List, |
| Mapping, |
| Optional, |
| Union, |
| ) |
| |
| from .abstract_stat import AbstractStat |
| from .statistic import Scalar, Statistic |
| from .timeconversion import TimeConversion |
| |
| |
| class Group(AbstractStat): |
| """ |
| Used to create the heirarchical stats structure. A Group object contains a |
| map of labeled Groups, Statistics, Lists of Groups, or List of Statistics. |
| """ |
| |
| type: Optional[str] |
| time_conversion: Optional[TimeConversion] |
| |
| def __init__( |
| self, |
| type: Optional[str] = None, |
| time_conversion: Optional[TimeConversion] = None, |
| **kwargs: Dict[ |
| str, Union["Group", Statistic, List["Group"], List["Statistic"]] |
| ], |
| ): |
| if type is None: |
| self.type = "Group" |
| else: |
| self.type = type |
| |
| self.time_conversion = time_conversion |
| |
| for key, value in kwargs.items(): |
| setattr(self, key, value) |
| |
| |
| class Vector(Group): |
| """ |
| The Vector class is used to store vector information. However, in gem5 |
| Vectors, in practise, hold information that is more like a dictionary of |
| Scalar Values. This class may change, and may be merged into Group in |
| accordance to decisions made in relation to |
| https://gem5.atlassian.net/browse/GEM5-867. |
| """ |
| |
| def __init__(self, scalar_map: Mapping[str, Scalar]): |
| super().__init__(type="Vector", time_conversion=None, **scalar_map) |
| |
| def _repr_name(self) -> str: |
| return "Vector" |