perf-io.cc File Reference

#include <ctime>
#include <sys/time.h>
#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <fstream>
#include "ns3/core-module.h"
#include "ns3/abort.h"

Include dependency graph for perf-io.cc:

Go to the source code of this file.

Functions
uint64_t	GetRealtimeInNs (void)
void	PerfFile (FILE *file, uint32_t n, const char *buffer, uint32_t size)
void	PerfStream (ostream &stream, uint32_t n, const char *buffer, uint32_t size)

Variables
static const uint64_t	NS_PER_SEC = (uint64_t)1000000000
static const uint64_t	US_PER_NS = (uint64_t)1000
static const uint64_t	US_PER_SEC = (uint64_t)1000000

Function Documentation

GetRealtimeInNs()

uint64_t GetRealtimeInNs

(

void

)

Definition at line 36 of file perf-io.cc.

References NS_PER_SEC, and US_PER_NS.

PerfFile()

void PerfFile	(	FILE *	file,
		uint32_t	n,
		const char *	buffer,
		uint32_t	size
	)

Definition at line 46 of file perf-io.cc.

References create-module::file, sample-rng-plot::n, and NS_ABORT_MSG.

PerfStream()

void PerfStream	(	ostream &	stream,
		uint32_t	n,
		const char *	buffer,
		uint32_t	size
	)

Definition at line 58 of file perf-io.cc.

References sample-rng-plot::n.

Variable Documentation

NS_PER_SEC

const uint64_t NS_PER_SEC = (uint64_t)1000000000

static

Definition at line 33 of file perf-io.cc.

Referenced by GetRealtimeInNs().

US_PER_NS

const uint64_t US_PER_NS = (uint64_t)1000

static

Definition at line 31 of file perf-io.cc.

Referenced by GetRealtimeInNs().

US_PER_SEC

const uint64_t US_PER_SEC = (uint64_t)1000000

static

Definition at line 32 of file perf-io.cc.