Struct clfft::FftOutOfPlacePlan

pub struct FftOutOfPlacePlan<'a, T: ClFftPrm> { /* fields omitted */ }

A plan is a repository of state for calculating FFT's. Allows the runtime to pre-calculate kernels, programs and buffers and associate them with buffers of specified dimensions.

Methods

impl<'a, T: ClFftPrm> FftOutOfPlacePlan<'a, T>

fn ewait(self, wait_list: &'a EventList) -> Self

Specifies the list of events to wait on before the command will run.

fn enew(self, new_event_dest: &'a mut EventList) -> Self

Specifies the destination list or empty event for a new, optionally created event associated with this command.

fn enq(
    &mut self,
    direction: Direction,
    buffer: &Buffer<T>,
    result: &mut Buffer<T>
) -> Result<()>

Enqueues the FFT so that it gets performed on the device.

Trait Implementations

impl<'a, T: ClFftPrm> AsClFftPlanHandle for FftOutOfPlacePlan<'a, T>

unsafe fn as_ptr(&self) -> clfftPlanHandle

Returns the native clFFT plan handle.

impl<'a, T: ClFftPrm> Drop for FftOutOfPlacePlan<'a, T>

fn drop(&mut self)

A method called when the value goes out of scope.