containers/stack_benchmark.cpp File Reference

#include <stxxl/stack>
#include <stxxl/stats>
#include <stxxl/timer>

Include dependency graph for stack_benchmark.cpp:

Go to the source code of this file.

Defines
#define	MEM_2_RESERVE   (768 * 1024 * 1024)
#define	BLOCK_SIZE   (2 * 1024 * 1024)
#define	DISKS   4
Functions
template<unsigned RECORD_SIZE>
std::ostream &	operator<< (std::ostream &o, const my_record_< RECORD_SIZE > &)
template<typename stack_type >
void	benchmark_insert (stack_type &Stack, stxxl::int64 volume)
template<typename stack_type >
void	benchmark_delete (stack_type &Stack, stxxl::int64 volume)
template<class my_record >
void	run_stxxl_growshrink2_stack (stxxl::int64 volume)
template<class my_record >
void	run_stxxl_normal_stack (stxxl::int64 volume)
template<class my_record >
void	run_stl_stack (stxxl::int64 volume)
int	main (int argc, char *argv[])

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Define Documentation

#define BLOCK_SIZE   (2 * 1024 * 1024)

Definition at line 29 of file stack_benchmark.cpp.

Referenced by main(), run_stxxl_growshrink2_stack(), and run_stxxl_normal_stack().

#define DISKS   4

Definition at line 33 of file stack_benchmark.cpp.

Referenced by run_stxxl_growshrink2_stack(), and run_stxxl_normal_stack().

#define MEM_2_RESERVE   (768 * 1024 * 1024)

Definition at line 26 of file stack_benchmark.cpp.

Referenced by main().

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Function Documentation

template<typename stack_type >

void benchmark_delete	(	stack_type &	Stack,
		stxxl::int64	volume
	)

Examples:

containers/stack_benchmark.cpp.

Definition at line 97 of file stack_benchmark.cpp.

References stxxl::timer::mseconds(), stxxl::timer::start(), stxxl::timer::stop(), and STXXL_MSG.

Referenced by run_stl_stack(), run_stxxl_growshrink2_stack(), and run_stxxl_normal_stack().

template<typename stack_type >

void benchmark_insert	(	stack_type &	Stack,
		stxxl::int64	volume
	)

Examples:

containers/stack_benchmark.cpp.

Definition at line 55 of file stack_benchmark.cpp.

References stxxl::timer::mseconds(), stxxl::timer::start(), stxxl::timer::stop(), and STXXL_MSG.

Referenced by run_stl_stack(), run_stxxl_growshrink2_stack(), and run_stxxl_normal_stack().

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

Definition at line 175 of file stack_benchmark.cpp.

References stxxl::atoint64(), BLOCK_SIZE, MEM_2_RESERVE, and STXXL_MSG.

template<unsigned RECORD_SIZE>

std::ostream& operator<<	(	std::ostream &	o,
		const my_record_< RECORD_SIZE > &
	)		[inline]

Definition at line 47 of file stack_benchmark.cpp.

template<class my_record >

void run_stl_stack

(

stxxl::int64

volume

)

Examples:

containers/stack_benchmark.cpp.

Definition at line 164 of file stack_benchmark.cpp.

References benchmark_delete(), and benchmark_insert().

template<class my_record >

void run_stxxl_growshrink2_stack

(

stxxl::int64

volume

)

Examples:

containers/stack_benchmark.cpp.

Definition at line 133 of file stack_benchmark.cpp.

References benchmark_delete(), benchmark_insert(), BLOCK_SIZE, DISKS, stxxl::external, and stxxl::grow_shrink2.

template<class my_record >

void run_stxxl_normal_stack

(

stxxl::int64

volume

)

Examples:

containers/stack_benchmark.cpp.

Definition at line 151 of file stack_benchmark.cpp.

References benchmark_delete(), benchmark_insert(), BLOCK_SIZE, DISKS, stxxl::external, and stxxl::normal.