Struct GpuSpMV 

pub struct GpuSpMV { /* private fields */ }

Enhanced GPU-accelerated Sparse Matrix-Vector multiplication implementation

Implementations

impl GpuSpMV

pub fn new() -> SparseResult<Self>

Create a new GPU SpMV instance with automatic backend detection

pub fn with_backend(backend: GpuBackend) -> SparseResult<Self>

Create a new GPU SpMV instance with specified backend

pub fn spmv<T>( &self, rows: usize, cols: usize, indptr: &[usize], indices: &[usize], data: &[T], x: &[T], ) -> SparseResult<Vec<T>>

where T: Float + Debug + Copy + Default + GpuDataType + Send + Sync + 'static + NumAssign + SimdUnifiedOps + Sum,

Execute sparse matrix-vector multiplication: y = A * x

pub fn backend_info(&self) -> (GpuBackend, String)

Get information about the current GPU backend

Trait Implementations

impl Default for GpuSpMV

fn default() -> Self

Returns the “default value” for a type.