io/verify_disks.cpp File Reference

#include <iomanip>
#include <vector>
#include <stxxl/io>
#include <stxxl/aligned_alloc>
#include <stxxl/timer>

Include dependency graph for verify_disks.cpp:

Go to the source code of this file.

Defines
#define	BLOCK_ALIGN   4096
#define	POLL_DELAY   1000
#define	RAW_ACCESS
#define	MB   (1024 * 1024)
#define	GB   (1024 * 1024 * 1024)
Functions
void	usage (const char *argv0)
double	throughput (double bytes, double seconds)
int	main (int argc, char *argv[])

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Define Documentation

#define BLOCK_ALIGN   4096

Definition at line 41 of file verify_disks.cpp.

#define GB   (1024 * 1024 * 1024)

Definition at line 92 of file verify_disks.cpp.

Referenced by main().

#define MB   (1024 * 1024)

Definition at line 91 of file verify_disks.cpp.

Referenced by main().

#define POLL_DELAY   1000

Definition at line 47 of file verify_disks.cpp.

#define RAW_ACCESS

Definition at line 49 of file verify_disks.cpp.

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Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 119 of file verify_disks.cpp.

References block_size, stxxl::div_ceil(), GB, MB, stxxl::STXXL_MAX(), throughput(), stxxl::timestamp(), usage(), and stxxl::wait_all().

double throughput	(	double	bytes,
		double	seconds
	)		[inline]

Definition at line 112 of file verify_disks.cpp.

void usage

(

const char *

argv0

)

Definition at line 94 of file verify_disks.cpp.