The C interface for tile. More...

Device pointer interface: Replicating the input matrix

Replicate an array along specified dimensions.

Parameters

[out]	d_out	Replicated array
[in]	ndims	Number of dimensions in array `dims`
[in]	dims	Array of dimensions
[in]	d_in	Original array.
[in]	nreps	Number of replications in array `reps`
[in]	reps	Array indicating extent of replication in each dimension, e.g. [1 2] replicates only in the second dimension.
[in]	batch	Number of tiles in batch.

afError af_tile_S (float *d_out, unsigned ndims, const unsigned *dims, const float *d_in, unsigned nreps, const unsigned *reps, unsigned batch)

Single-precision array replication. More...

afError af_tile_D (double *d_out, unsigned ndims, const unsigned *dims, const double *d_in, unsigned nreps, const unsigned *reps, unsigned batch)

Double-precision array replication. More...

afError af_tile_B (bool *d_out, unsigned ndims, const unsigned *dims, const bool *d_in, unsigned nreps, const unsigned *reps, unsigned batch)

Boolean (8-bit) array replication. More...

afError af_tile_U (unsigned *d_out, unsigned ndims, const unsigned *dims, const unsigned *d_in, unsigned nreps, const unsigned *reps, unsigned batch)

Unsigned integer array replication. More...

afError af_tile_I (int *d_out, unsigned ndims, const unsigned *dims, const int *d_in, unsigned nreps, const unsigned *reps, unsigned batch)

Integer array replication. More...

afError af_tile_C (cfloat *d_out, unsigned ndims, const unsigned *dims, const cfloat *d_in, unsigned nreps, const unsigned *reps, unsigned batch)

Complex single-precision array replication. More...

afError af_tile_Z (cdouble *d_out, unsigned ndims, const unsigned *dims, const cdouble *d_in, unsigned nreps, const unsigned *reps, unsigned batch)

Complex double-precision array replication. More...

Detailed Description

The C interface for tile.

array a(seq(5)); //a=[1 2 3 4 5]
a = tile(a, 2);  //a=[1 2 3 4 5]
                 //  [1 2 3 4 5]
array a(seq(5)); //a=[0]
                 //  [1]
                 //  [2]
                 //  [3]
                 //  [4]
a = tile(a, dim4(1,2)); //a=[0 0]
                        //  [1 1]
                        //  [2 2]
                        //  [3 3]
                        //  [4 4]

Function Documentation

afError af_tile_S	(	float *	d_out,
		unsigned	ndims,
		const unsigned *	dims,
		const float *	d_in,
		unsigned	nreps,
		const unsigned *	reps,
		unsigned	batch
	)

Single-precision array replication.

afError af_tile_D	(	double *	d_out,
		unsigned	ndims,
		const unsigned *	dims,
		const double *	d_in,
		unsigned	nreps,
		const unsigned *	reps,
		unsigned	batch
	)

Double-precision array replication.

afError af_tile_B	(	bool *	d_out,
		unsigned	ndims,
		const unsigned *	dims,
		const bool *	d_in,
		unsigned	nreps,
		const unsigned *	reps,
		unsigned	batch
	)

Boolean (8-bit) array replication.

afError af_tile_U	(	unsigned *	d_out,
		unsigned	ndims,
		const unsigned *	dims,
		const unsigned *	d_in,
		unsigned	nreps,
		const unsigned *	reps,
		unsigned	batch
	)

Unsigned integer array replication.

afError af_tile_I	(	int *	d_out,
		unsigned	ndims,
		const unsigned *	dims,
		const int *	d_in,
		unsigned	nreps,
		const unsigned *	reps,
		unsigned	batch
	)

Integer array replication.

afError af_tile_C	(	cfloat *	d_out,
		unsigned	ndims,
		const unsigned *	dims,
		const cfloat *	d_in,
		unsigned	nreps,
		const unsigned *	reps,
		unsigned	batch
	)

Complex single-precision array replication.

afError af_tile_Z	(	cdouble *	d_out,
		unsigned	ndims,
		const unsigned *	dims,
		const cdouble *	d_in,
		unsigned	nreps,
		const unsigned *	reps,
		unsigned	batch
	)

Complex double-precision array replication.