1# Copyright 2023 Huawei Technologies Co., Ltd 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14# ============================================================================ 15""" 16data type classes 17""" 18from enum import Enum 19import numpy as np 20 21 22class NumpyDtype(Enum): 23 """numpy data type class""" 24 INT32 = np.dtype('int32') 25 INT64 = np.dtype('int64') 26 FLOAT32 = np.dtype('float32') 27 FLOAT64 = np.dtype('float64') 28 FLOAT16 = np.dtype('float16') 29 UINT8 = np.dtype('uint8') 30 INT8 = np.dtype('int8') 31