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Sparse BLAS

Sparse BLAS Routines provide basic operations on sparse vectors and matrices

Routines	Description
init_matrix_handle	Initialize the sparse matrix handle
release_matrix_handle	Release the sparse matrix handle
set_csr_data	Fills the internal CSR data structure
optimize_gemv	Optimize routine for gemv
optimize_trmv	Optimize routine for trmv
optimize_trsv	Optimize routine for trsv
gemv	Sparse matrix-dense vector product using a general sparse matrix
gemvdot	Sparse matrix-dense vector product followed by dot product
symv	Sparse matrix-dense vector product using a symmetric sparse matrix
trmv	Sparse matrix-dense vector product using a triangular sparse matrix
trsv	Solving a linear system with a triangular sparse matrix
gemm	Sparse matrix-dense matrix product using a general sparse matrix

• Sparse storage formats

Parent topic: Sparse Linear Algebra

ungqr_batch_scratchpad_size init_matrix_handle