The nvmath.bindings module is experimental and potentially subject to future changes.

cbsrsv2_buffer_size_ext

nvmath.bindings.cusparse.cbsrsv2_buffer_size_ext(

intptr_t handle,

int dir_a,

int trans_a,

int mb,

int nnzb,

intptr_t descr_a,

intptr_t bsr_sorted_val_a,

intptr_t bsr_sorted_row_ptr_a,

intptr_t bsr_sorted_col_ind_a,

int block_size,

intptr_t info,

) → size_t

See cusparseCbsrsv2_bufferSizeExt.