port/sysinfo.cc

Go to the documentation of this file.

// Copyright 2010-2021 Google LLC
// 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.

#include <cstdint>
#if !defined(__PORTABLE_PLATFORM__)
#include "ortools/base/sysinfo.h"
#endif  // !defined(__PORTABLE_PLATFORM__)

#include "ortools/port/sysinfo.h"

namespace operations_research {
namespace sysinfo {

int64_t MemoryUsageProcess() {
#if defined(__PORTABLE_PLATFORM__)
  return -1;
#else   // defined(__PORTABLE_PLATFORM__)
  return ::MemoryUsage(0);
#endif  // !defined(__PORTABLE_PLATFORM__)
}

}  // namespace sysinfo
}  // namespace operations_research