#include "galois/substrate/HWTopo.h"
#include "galois/substrate/EnvCheck.h"
#include "galois/substrate/SimpleLock.h"
#include "galois/gIO.h"
#include <algorithm>
#include <array>
#include <cassert>
#include <cerrno>
#include <cstring>
#include <fstream>
#include <functional>
#include <memory>
#include <mutex>
#include <set>