mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
2.7 KiB
98 lines
2.7 KiB
#!/usr/bin/env python3 |
|
# |
|
# Copyright 2017 gRPC authors. |
|
# |
|
# Licensed 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. |
|
""" Python utility to build opt and counters benchmarks """ |
|
|
|
import argparse |
|
import multiprocessing |
|
import os |
|
import shutil |
|
import subprocess |
|
|
|
import bm_constants |
|
|
|
|
|
def _args(): |
|
argp = argparse.ArgumentParser(description="Builds microbenchmarks") |
|
argp.add_argument( |
|
"-b", |
|
"--benchmarks", |
|
nargs="+", |
|
choices=bm_constants._AVAILABLE_BENCHMARK_TESTS, |
|
default=bm_constants._AVAILABLE_BENCHMARK_TESTS, |
|
help="Which benchmarks to build", |
|
) |
|
argp.add_argument( |
|
"-j", |
|
"--jobs", |
|
type=int, |
|
default=multiprocessing.cpu_count(), |
|
help=( |
|
"Deprecated. Bazel chooses number of CPUs to build with" |
|
" automatically." |
|
), |
|
) |
|
argp.add_argument( |
|
"-n", |
|
"--name", |
|
type=str, |
|
help=( |
|
"Unique name of this build. To be used as a handle to pass to the" |
|
" other bm* scripts" |
|
), |
|
) |
|
args = argp.parse_args() |
|
assert args.name |
|
return args |
|
|
|
|
|
def _build_cmd(cfg, benchmarks): |
|
bazel_targets = [ |
|
"//test/cpp/microbenchmarks:%s" % benchmark for benchmark in benchmarks |
|
] |
|
# --dynamic_mode=off makes sure that we get a monolithic binary that can be safely |
|
# moved outside of the bazel-bin directory |
|
return [ |
|
"tools/bazel", |
|
"build", |
|
"--config=%s" % cfg, |
|
"--dynamic_mode=off", |
|
] + bazel_targets |
|
|
|
|
|
def _build_config_and_copy(cfg, benchmarks, dest_dir): |
|
"""Build given config and copy resulting binaries to dest_dir/CONFIG""" |
|
subprocess.check_call(_build_cmd(cfg, benchmarks)) |
|
cfg_dir = dest_dir + "/%s" % cfg |
|
os.makedirs(cfg_dir) |
|
subprocess.check_call( |
|
["cp"] |
|
+ [ |
|
"bazel-bin/test/cpp/microbenchmarks/%s" % benchmark |
|
for benchmark in benchmarks |
|
] |
|
+ [cfg_dir] |
|
) |
|
|
|
|
|
def build(name, benchmarks, jobs): |
|
dest_dir = "bm_diff_%s" % name |
|
shutil.rmtree(dest_dir, ignore_errors=True) |
|
_build_config_and_copy("opt", benchmarks, dest_dir) |
|
|
|
|
|
if __name__ == "__main__": |
|
args = _args() |
|
build(args.name, args.benchmarks, args.jobs)
|
|
|