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18 #if AF_API_VERSION >= 34
44 #if AF_API_VERSION >= 34
70 const void*
const values,
71 const int *
const rowIdx,
const int *
const colIdx,
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158 #if AF_API_VERSION >= 34
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184 #if AF_API_VERSION >= 34
212 #if AF_API_VERSION >= 34
240 const void *
const values,
241 const int *
const rowIdx,
const int *
const colIdx,
246 #if AF_API_VERSION >= 34
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AFAPI array sparseGetColIdx(const array in)
AFAPI af_err af_sparse_get_col_idx(af_array *out, const af_array in)
AFAPI af_err af_sparse_convert_to(af_array *out, const af_array in, const af_storage destStorage)
AFAPI af_err af_create_sparse_array(af_array *out, const dim_t nRows, const dim_t nCols, const af_array values, const af_array rowIdx, const af_array colIdx, const af_storage stype)
This function converts af::array of values, row indices and column indices into a sparse array.
AFAPI array sparse(const array dense, const af::storage stype=AF_STORAGE_CSR)
This function converts a dense af::array into a sparse array.
AFAPI af_err af_create_sparse_array_from_dense(af_array *out, const af_array dense, const af_storage stype)
This function converts a dense af_array into a sparse array.
AFAPI array sparseConvertTo(const array in, const af::storage destStrorage)
AFAPI af_err af_sparse_get_values(af_array *out, const af_array in)
AFAPI array sparse(const dim_t nRows, const dim_t nCols, const array values, const array rowIdx, const array colIdx, const af::storage stype=AF_STORAGE_CSR)
This function converts af::array of values, row indices and column indices into a sparse array.
static af::array array(af::dim4 idims, cl_mem buf, af::dtype type, bool retain=false)
Create an af::array object from an OpenCL cl_mem buffer.
AFAPI af::storage sparseGetStorage(const array in)
AFAPI array sparseGetValues(const array in)
AFAPI af_err af_create_sparse_array_from_ptr(af_array *out, const dim_t nRows, const dim_t nCols, const dim_t nNZ, const void *const values, const int *const rowIdx, const int *const colIdx, const af_dtype type, const af_storage stype, const af_source src)
This function converts host or device arrays of values, row indices and column indices into a sparse ...
AFAPI af_err af_sparse_get_storage(af_storage *out, const af_array in)
@ AF_STORAGE_CSR
Storage type is CSR.
AFAPI array sparseGetRowIdx(const array in)
AFAPI void sparseGetInfo(array &values, array &rowIdx, array &colIdx, af::storage &stype, const array in)
AFAPI array dense(const array sparse)
AFAPI af_err af_sparse_get_info(af_array *values, af_array *rowIdx, af_array *colIdx, af_storage *stype, const af_array in)
AFAPI dim_t sparseGetNNZ(const array in)
AFAPI af_err af_sparse_to_dense(af_array *out, const af_array sparse)
AFAPI af_err af_sparse_get_row_idx(af_array *out, const af_array in)
@ f32
32-bit floating point values
AFAPI af_err af_sparse_get_nnz(dim_t *out, const af_array in)