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46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
"""
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# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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"""
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metrics
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"""
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from typing import List
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def build_buckets(mantissa_lst: List[int], max_value: int) -> List[int]:
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"""
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Generate a list of bucket boundaries using a set of mantissas scaled by powers of 10,
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stopping when the generated value exceeds the specified maximum value.
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"""
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exponent = 0
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buckets: List[int] = []
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while True:
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for m in mantissa_lst:
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value = m * 10**exponent
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if value <= max_value:
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buckets.append(value)
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else:
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return buckets
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exponent += 1
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def build_1_2_5_buckets(max_value: int) -> List[int]:
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"""
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Generate a bucket list using the common [1, 2, 5] mantissa pattern,
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scaled by powers of 10 up to the specified maximum value.
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"""
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return build_buckets([1, 2, 5], max_value)
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