Struct Getrf 

pub struct Getrf<T> { /* private fields */ }

Typed LU factorization operation.

Implementations

impl<T> Getrf<T>

where T: DataTypeLike,

pub fn new(rows: usize, cols: usize) -> Self

Creates a typed GETRF operation using the matrix data type as compute type.

pub const fn with_compute_type(self, compute_type: DataType) -> Self

Sets the compute type passed to the generic cuSOLVER X API.

pub const fn rows(&self) -> usize

Returns the matrix row count.

pub const fn cols(&self) -> usize

Returns the matrix column count.

pub const fn compute_type(&self) -> DataType

Returns the cuSOLVER compute type.

pub fn workspace_size( &self, ctx: &Context, params: &Params, a: MatrixRef<'_, T>, ) -> Result<WorkspaceSizes>

Returns the required device and host workspace sizes.

Errors

Returns an error if the matrix shape is invalid or cuSOLVER cannot report the workspace sizes.

pub fn run( &self, ctx: &Context, params: &Params, args: GetrfArgs<'_, T>, ) -> Result<()>

Computes the LU factorization in place.

Errors

Returns an error if inputs or workspaces are invalid, or if cuSOLVER reports a failure.

Trait Implementations

impl<T: Clone> Clone for Getrf<T>

fn clone(&self) -> Getrf<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Copy> Copy for Getrf<T>

impl<T: Debug> Debug for Getrf<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Eq> Eq for Getrf<T>

impl<T: PartialEq> PartialEq for Getrf<T>

fn eq(&self, other: &Getrf<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialEq> StructuralPartialEq for Getrf<T>