random_cyclic Struct Reference

Detailed Description

Randomized cycling parallel disk block allocation scheme functor.

Remarks

model of allocation_strategy concept

Definition at line 127 of file block_alloc_strategy.hpp.

Inheritance diagram for random_cyclic:

Collaboration diagram for random_cyclic:

#include <block_alloc_strategy.hpp>

Public Member Functions
	random_cyclic (size_t begin, size_t end)
	random_cyclic ()
size_t	operator() (size_t i) const
Public Member Functions inherited from striping
	striping (size_t begin, size_t end)
	striping ()
size_t	operator() (size_t i) const

Static Public Member Functions
static const char *	name ()
Static Public Member Functions inherited from striping
static const char *	name ()

Private Member Functions
void	init ()

Private Attributes
std::vector< size_t >	perm_

Additional Inherited Members
Public Attributes inherited from striping
size_t	begin_
size_t	diff_

Constructor & Destructor Documentation

random_cyclic() [1/2]

random_cyclic ( size_t  begin, size_t  end  )

inline

Definition at line 141 of file block_alloc_strategy.hpp.

random_cyclic() [2/2]

random_cyclic ( )

inline

Definition at line 147 of file block_alloc_strategy.hpp.

Member Function Documentation

init()

void init ( )

inlineprivate

Definition at line 132 of file block_alloc_strategy.hpp.

name()

static const char* name ( )

inlinestatic

Definition at line 157 of file block_alloc_strategy.hpp.

operator()()

size_t operator() ( size_t  i ) const

inline

Definition at line 152 of file block_alloc_strategy.hpp.

Member Data Documentation

perm_

std::vector<size_t> perm_

private

Definition at line 130 of file block_alloc_strategy.hpp.

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The documentation for this struct was generated from the following file:

• extlib/foxxll/foxxll/mng/block_alloc_strategy.hpp