pytorch/caffe2/core/stats.cc
Nikita Shulga 4cb534f92e Make PyTorch code-base clang-tidy compliant (#56892)
Summary:
This is an automatic change generated by the following script:
```
#!/usr/bin/env python3
from subprocess import check_output, check_call
import os

def get_compiled_files_list():
    import json
    with open("build/compile_commands.json") as f:
        data = json.load(f)
    files = [os.path.relpath(node['file']) for node in data]
    for idx, fname in enumerate(files):
        if fname.startswith('build/') and fname.endswith('.DEFAULT.cpp'):
            files[idx] = fname[len('build/'):-len('.DEFAULT.cpp')]
    return files

def run_clang_tidy(fname):
    check_call(["python3", "tools/clang_tidy.py", "-c", "build", "-x", fname,"-s"])
    changes = check_output(["git", "ls-files", "-m"])
    if len(changes) == 0:
        return
    check_call(["git", "commit","--all", "-m", f"NOLINT stubs for {fname}"])

def main():
    git_files = check_output(["git", "ls-files"]).decode("ascii").split("\n")
    compiled_files = get_compiled_files_list()
    for idx, fname in enumerate(git_files):
        if fname not in compiled_files:
            continue
        if fname.startswith("caffe2/contrib/aten/"):
            continue
        print(f"[{idx}/{len(git_files)}] Processing {fname}")
        run_clang_tidy(fname)

if __name__ == "__main__":
    main()
```

Pull Request resolved: https://github.com/pytorch/pytorch/pull/56892

Reviewed By: H-Huang

Differential Revision: D27991944

Pulled By: malfet

fbshipit-source-id: 5415e1eb2c1b34319a4f03024bfaa087007d7179
2021-04-28 14:10:25 -07:00

54 lines
1.3 KiB
C++

#include "caffe2/core/stats.h"
#include <condition_variable>
#include <thread>
namespace caffe2 {
ExportedStatMap toMap(const ExportedStatList& stats) {
ExportedStatMap statMap;
for (const auto& stat : stats) {
// allow for multiple instances of a key
statMap[stat.key] += stat.value;
}
return statMap;
}
StatValue* StatRegistry::add(const std::string& name) {
std::lock_guard<std::mutex> lg(mutex_);
auto it = stats_.find(name);
if (it != stats_.end()) {
return it->second.get();
}
auto v = std::make_unique<StatValue>();
auto value = v.get();
stats_.insert(std::make_pair(name, std::move(v)));
return value;
}
void StatRegistry::publish(ExportedStatList& exported, bool reset) {
std::lock_guard<std::mutex> lg(mutex_);
exported.resize(stats_.size());
int i = 0;
for (const auto& kv : stats_) {
auto& out = exported.at(i++);
out.key = kv.first;
out.value = reset ? kv.second->reset() : kv.second->get();
out.ts = std::chrono::high_resolution_clock::now();
}
}
void StatRegistry::update(const ExportedStatList& data) {
for (const auto& stat : data) {
add(stat.key)->increment(stat.value);
}
}
// NOLINTNEXTLINE(modernize-use-equals-default)
StatRegistry::~StatRegistry() {}
StatRegistry& StatRegistry::get() {
static StatRegistry r;
return r;
}
}