Struct melior::dialect::ods::gpu::Create2To4SpMatOperation

pub struct Create2To4SpMatOperation<'c> { /* private fields */ }

A create_2to4_spmat operation. Create sparse matrix with 2:4 sparsity operation.

The gpu.create_2to4_spmat operation initializes a sparse matrix in dense format with 2:4 sparsity. The buffers must already be copied from the host to the device prior to using this operation. The operation returns a handle to the sparse matrix descriptor.

If the async keyword is present, the op is executed asynchronously (i.e. it does not block until the execution has finished on the device). In that case, it returns a !gpu.async.token in addition to the environment.

Example:

%spmat, %token = gpu.create_2to4_spmat async [%dep] %rows, %cols, %mem : memref<?xf64>

Implementations

impl<'c> Create2To4SpMatOperation<'c>

pub fn name() -> &'static str

Returns a name.

pub fn as_operation(&self) -> &Operation<'c>

Returns a generic operation.

pub fn builder( context: &'c Context, location: Location<'c> ) -> Create2To4SpMatOperationBuilder<'c, Unset, Unset, Unset, Unset, Unset>

Creates a builder.

pub fn sp_mat(&self) -> Result<OperationResult<'c, '_>, Error>

pub fn async_token(&self) -> Result<OperationResult<'c, '_>, Error>

pub fn async_dependencies(&self) -> impl Iterator<Item = Value<'c, '_>>

pub fn rows(&self) -> Result<Value<'c, '_>, Error>

pub fn cols(&self) -> Result<Value<'c, '_>, Error>

pub fn memref(&self) -> Result<Value<'c, '_>, Error>

Trait Implementations

impl<'c> From<Create2To4SpMatOperation<'c>> for Operation<'c>

fn from(operation: Create2To4SpMatOperation<'c>) -> Self

Converts to this type from the input type.

impl<'c> TryFrom<Operation<'c>> for Create2To4SpMatOperation<'c>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(operation: Operation<'c>) -> Result<Self, Self::Error>

Performs the conversion.