junrushao1994 commented on a change in pull request #9111: URL: https://github.com/apache/tvm/pull/9111#discussion_r717975202
########## File path: python/tvm/meta_schedule/runner/config.py ########## @@ -0,0 +1,189 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +"""Configurations for measurements in the runner""" +import os +from threading import Thread +from typing import NamedTuple, Optional, Union + +from tvm import rpc + + +class EvaluatorConfig(NamedTuple): + """Config Details of Evaluator + + Parameters + ---------- + number: int + The number of runs. + repeat: int + The number of times to repeat in each run. + min_repeat_ms: int + minimum repeat time in ms. + enable_cpu_cache_flush: bool + Whether to flush the cache on CPU. + + Note + ---- + The total number of actual executions is 1+number*repeat because we would warm up 1 time before + actual run. The number of runs would be increased if run time is below min_repeat_ms. + """ + + number: int = 3 + repeat: int = 1 + min_repeat_ms: int = 40 + enable_cpu_cache_flush: bool = False + + @staticmethod + def _parse(config: Optional["EvaluatorConfig"]) -> "EvaluatorConfig": Review comment: Strictly speaking there isn't copy constructor in python, and it's more like a factory method that normalizes the input -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
