| # 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. |
| """measure bandwidth and compute peak |
| |
| e.g. |
| python3 -m tvm.exec.measure_peak --target cuda --rpc-host 0.0.0.0 --rpc-port 9090 |
| python3 -m tvm.exec.measure_peak --target opencl --target-host "llvm -mtriple=aarch64-linux-gnu" \ |
| --rpc-host $TVM_OPENCL_DEVICE_HOST --rpc-port 9090 |
| """ |
| |
| import argparse |
| import logging |
| |
| from ..contrib.peak import measure_peak_all |
| |
| |
| def main(): |
| """Main funciton""" |
| parser = argparse.ArgumentParser() |
| parser.add_argument("--target", type=str, default="llvm", help="The build target") |
| parser.add_argument( |
| "--target-host", type=str, default=None, help="The host code compilation target" |
| ) |
| parser.add_argument( |
| "--rpc-host", type=str, default="0.0.0.0", help="the hostname of the server" |
| ) |
| parser.add_argument("--rpc-port", type=int, default=9090, help="The port of the RPC") |
| |
| args = parser.parse_args() |
| logging.basicConfig(level=logging.INFO) |
| |
| measure_peak_all(args.target, args.target_host, args.rpc_host, args.rpc_port) |
| |
| |
| if __name__ == "__main__": |
| main() |