Routines to initialize a clsparse object

Initialize a clsparse data structure to default values. More...

Functions
CLSPARSE_EXPORT clsparseStatus	clsparseInitScalar (clsparseScalar *scalar)
	Initialize a scalar structure to be used in the clsparse library. More...
CLSPARSE_EXPORT clsparseStatus	clsparseInitVector (cldenseVector *vec)
	Initialize a dense vector structure to be used in the clsparse library. More...
CLSPARSE_EXPORT clsparseStatus	clsparseInitCooMatrix (clsparseCooMatrix *cooMatx)
	Initialize a sparse matrix COO structure to be used in the clsparse library. More...
CLSPARSE_EXPORT clsparseStatus	clsparseInitCsrMatrix (clsparseCsrMatrix *csrMatx)
	Initialize a sparse matrix CSR structure to be used in the clsparse library. More...
CLSPARSE_EXPORT clsparseStatus	cldenseInitMatrix (cldenseMatrix *denseMatx)
	Initialize a dense matrix structure to be used in the clsparse library. More...

Detailed Description

Initialize a clsparse data structure to default values.

Function Documentation

CLSPARSE_EXPORT clsparseStatus cldenseInitMatrix

(

cldenseMatrix *

denseMatx

)

Initialize a dense matrix structure to be used in the clsparse library.

Note

It is users responsibility to allocate OpenCL device memory

Parameters

[out]

denseMatx

Dense matrix structure to be initialized

Returns

clsparseSuccess

CLSPARSE_EXPORT clsparseStatus clsparseInitCooMatrix

(

clsparseCooMatrix *

cooMatx

)

Initialize a sparse matrix COO structure to be used in the clsparse library.

Note

It is users responsibility to allocate OpenCL device memory

Parameters

[out]

cooMatx

Sparse COO matrix structure to be initialized

Returns

clsparseSuccess

CLSPARSE_EXPORT clsparseStatus clsparseInitCsrMatrix

(

clsparseCsrMatrix *

csrMatx

)

Initialize a sparse matrix CSR structure to be used in the clsparse library.

Note

It is users responsibility to allocate OpenCL device memory

Parameters

[out]

csrMatx

Sparse CSR matrix structure to be initialized

Returns

clsparseSuccess

Examples:

sample-cg.cpp, and sample-spmv.cpp.

CLSPARSE_EXPORT clsparseStatus clsparseInitScalar

(

clsparseScalar *

scalar

)

Initialize a scalar structure to be used in the clsparse library.

Note

It is users responsibility to allocate OpenCL device memory

Parameters

[out]

scalar

Scalar structure to be initialized

Returns

clsparseSuccess

Examples:

sample-axpy.cpp, sample-norm1-c.c, and sample-spmv.cpp.

CLSPARSE_EXPORT clsparseStatus clsparseInitVector

(

cldenseVector *

vec

)

Initialize a dense vector structure to be used in the clsparse library.

Note

It is users responsibility to allocate OpenCL device memory

Parameters

[out]

vec

Dense vector structure to be initialized

Returns

clsparseSuccess

Examples:

sample-axpy.cpp, sample-cg.cpp, sample-norm1-c.c, and sample-spmv.cpp.