static inline std::chrono::steady_clock::duration CurrentUptime()
{return MonoClock.now() - GlobalStart;}
auto_timer(const std::string& prefix, uint64_t delivery) : prefix(prefix), delivery(delivery)
{
start_time = clock.now();
}
{
case SIGSEGV:
Log.report(logvisor::Fatal, "Segmentation Fault");
case SIGILL:
Log.report(logvisor::Fatal, "Bad Execution");
case SIGFPE:
Log.report(logvisor::Fatal, "Floating Point Exception");
default:
Log.report(logvisor::Fatal, "unknown signal %d", signum);
}
}
std::vector<std::unique_ptr<ILogger>> MainLoggers;
std::atomic_size_t ErrorCount(0);
static std::chrono::steady_clock MonoClock;
static std::chrono::steady_clock::time_point GlobalStart = MonoClock.now();
static inline std::chrono::steady_clock::duration CurrentUptime()
{return MonoClock.now() - GlobalStart;}
std::atomic_uint_fast64_t FrameIndex(0);
std::recursive_mutex LogMutex;
static inline int ConsoleWidth()
{
int retval = 80;
#if _WIN32
CONSOLE_SCREEN_BUFFER_INFO info;
GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &info);
retval = info.dwSize.X - 1;
#else
struct winsize w;
if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &w) != -1)
BENCHMARK_RELATIVE(steady_clock, n) {
while (n--) {
auto t = steadyClock.now();
folly::doNotOptimizeAway(t);
}
}
~auto_timer()
{
for (auto task : waited_task)
{
task->wait();
}
auto end_time = clock.now();
std::cout << prefix << "throughput = " << delivery * 1000 * 1000 / std::chrono::duration_cast<std::chrono::microseconds>(end_time - start_time).count() << std::endl;
}