Tiling 1D Implementation API

group aml_tiling_1d

1 dimension tiling implementation.

Implementation of 1D tilings.

Defines

AML_TILING_1D_DECL(name)

Static declaration of 1D tiling

AML_TILING_ITERATOR_1D_DECL(name)

Static declaration of 1D tiling iterator

AML_TILING_1D_ALLOCSIZE

Static declaration of the size of a 1D tiling

AML_TILING_ITERATOR_1D_ALLOCSIZE

Static declaration of the size of a 1D tiling iterator

Functions

int aml_tiling_1d_create(struct aml_tiling **tiling, size_t tilesize, size_t totalsize)

Allocates and initializes a new 1D tiling.

Return

0 if successful; an error code otherwise.

Parameters

• tiling: an address where the pointer to the newly allocated tiling structure will be stored.

• tilesize: provides the size of each tile.

• totalsize: provides the size of the complete user data structure to be tiled.

int aml_tiling_1d_init(struct aml_tiling *tiling, size_t tilesize, size_t totalsize)

Initializes a tiling. Similar to create.

Parameters

• tiling: a tiling declared with AML_TILING_1D_DECL.

• 0: if successful; an error code otherwise.

void aml_tiling_1d_fini(struct aml_tiling *tiling)

Finalize a tiling.

void aml_tiling_1d_destroy(struct aml_tiling **tiling)

Tears down an initialized tiling.

Parameters

• tiling: a tiling created with aml_tiling_1d_create. NULL after return.

Variables

struct aml_tiling_ops aml_tiling_1d_ops

Initialized structure containing operations on 1D tiling.

struct aml_tiling_iterator_ops aml_tiling_iterator_1d_ops

Initialized structure containing operations on 1D tiling.

struct aml_tiling_1d_data

#include <1d.h>

Data of 1 dimension tiling. 1D tiling consists in a set of contiguous data blocks.

struct aml_tiling_iterator_1d_data

#include <1d.h>

Data of 1 dimension tiling iterator.