thread-create-benchmark.cc File Reference

#include <stdlib.h>
#include <stdio.h>
#include <iostream>
#include "util/cpu-info.h"
#include "util/debug-util.h"
#include "util/pretty-printer.h"
#include "util/thread.h"
#include "util/stopwatch.h"
#include <boost/thread/thread.hpp>
#include <boost/foreach.hpp>
#include <boost/bind.hpp>
#include "common/names.h"

Include dependency graph for thread-create-benchmark.cc:

Go to the source code of this file.

Functions
void	EmptyThread ()
void	NativeThreadStarter (int num_threads, const function< void()> &f)
void	ImpalaThreadStarter (int num_threads, const function< void()> &f)
void	TimeParallelExecutors (int num_threads, int num_threads_per_executor, bool use_native_threads=true)
int	main (int argc, char **argv)

Function Documentation

void EmptyThread

(

)

Definition at line 74 of file thread-create-benchmark.cc.

Referenced by TimeParallelExecutors().

void ImpalaThreadStarter	(	int	num_threads,
		const function< void()> &	f
	)

Definition at line 87 of file thread-create-benchmark.cc.

References impala::Thread::Join().

Referenced by TimeParallelExecutors().

int main	(	int	argc,
		char **	argv
	)

Definition at line 122 of file thread-create-benchmark.cc.

References impala::StopWatch::ElapsedTime(), impala::CpuInfo::Init(), impala::InitThreading(), impala::PrettyPrinter::Print(), impala::StopWatch::Start(), impala::StopWatch::Stop(), and TimeParallelExecutors().

void NativeThreadStarter	(	int	num_threads,
		const function< void()> &	f
	)

Definition at line 78 of file thread-create-benchmark.cc.

Referenced by TimeParallelExecutors().

void TimeParallelExecutors	(	int	num_threads,
		int	num_threads_per_executor,
		bool	use_native_threads = true
	)

Definition at line 102 of file thread-create-benchmark.cc.

References impala::StopWatch::ElapsedTime(), EmptyThread(), ImpalaThreadStarter(), NativeThreadStarter(), impala::PrettyPrinter::Print(), impala::StopWatch::Start(), and impala::StopWatch::Stop().

Referenced by main().