BrickInfo< dims > Struct Template Reference

Metadata related to bricks. More...

#include <brick.h>

Inheritance diagram for BrickInfo< dims >:

Collaboration diagram for BrickInfo< dims >:

Public Types
typedef unsigned(*	adjlist)[static_power< 3, dims >::value]
	Adjacency list type.
typedef unsigned(*	adjlist)[static_power< 3, dims >::value]

Public Member Functions
	BrickInfo (unsigned nbricks)
	Creating an empty metadata consisting of the specified number of bricks.
BrickStorage	allocate (long step)
	Allocate a new brick storage BrickStorage::allocate()
BrickStorage	mmap_alloc (long step)
	Allocate a new brick storage BrickStorage::mmap_alloc(long, long)
BrickStorage	mmap_alloc (long step, void *mmap_fd, size_t offset)
	Allocate a new brick storage BrickStorage::mmap_alloc(long, long, void*, size_t)

Public Attributes
adjlist	adj
	Adjacency list.
unsigned	nbricks
	Number of bricks in this list.

Detailed Description

template<unsigned dims>
struct BrickInfo< dims >

Metadata related to bricks.

Template Parameters

dims

It stores the adjacency list used by the computation. One of this data structure can be shared among multiple bricks. In fact, for computation to succeed, it will require having the same adjacencies for all participating bricks.

Each index of the adjacency list will indicate the memory location in the BrickStorage.

Metadata can be used to allocate storage with minimal effort. It is recommended to build the metadata before creating the storage.

Member Typedef Documentation

adjlist [1/2]

template<unsigned dims>

typedef unsigned(* BrickInfo< dims >::adjlist)[static_power< 3, dims >::value]

Adjacency list type.

adjlist [2/2]

template<unsigned dims>

typedef unsigned(* BrickInfo< dims >::adjlist)[static_power< 3, dims >::value]

Constructor & Destructor Documentation

BrickInfo()

template<unsigned dims>

BrickInfo< dims >::BrickInfo ( unsigned  nbricks )

inlineexplicit

Creating an empty metadata consisting of the specified number of bricks.

Parameters

nbricks

number of bricks

Member Function Documentation

allocate()

template<unsigned dims>

BrickStorage BrickInfo< dims >::allocate ( long  step )

inline

Allocate a new brick storage BrickStorage::allocate()

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mmap_alloc() [1/2]

template<unsigned dims>

BrickStorage BrickInfo< dims >::mmap_alloc ( long  step )

inline

Allocate a new brick storage BrickStorage::mmap_alloc(long, long)

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mmap_alloc() [2/2]

template<unsigned dims>

BrickStorage BrickInfo< dims >::mmap_alloc ( long  step, void *  mmap_fd, size_t  offset  )

inline

Allocate a new brick storage BrickStorage::mmap_alloc(long, long, void*, size_t)

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Member Data Documentation

adj

template<unsigned dims>

adjlist BrickInfo< dims >::adj

Adjacency list.

nbricks

template<unsigned dims>

unsigned BrickInfo< dims >::nbricks

Number of bricks in this list.

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

• include/brick.h
• include/minimal_brick.h