Struct blaze_rs::core::RawCommandQueue

#[repr(transparent)]
pub struct RawCommandQueue(_);

Implementations

impl RawCommandQueue

pub fn new( ctx: &RawContext, props: impl Into<QueueProperties>, device: &RawDevice ) -> Result<Self>

pub const unsafe fn from_id(id: cl_command_queue) -> Option<Self>

pub const unsafe fn from_id_unchecked(id: cl_command_queue) -> Self

pub const fn id(&self) -> cl_command_queue

pub unsafe fn retain(&self) -> Result<()>

pub fn context(&self) -> Result<RawContext>

Return the context specified when the command-queue is created.

pub fn device(&self) -> Result<RawDevice>

Return the device specified when the command-queue is created.

pub fn reference_count(&self) -> Result<u32>

Return the command-queue reference count.

pub fn properties(&self) -> Result<CommandQueueProperties>

Return the currently specified properties for the command-queue.

pub fn queue_properties(&self) -> Result<QueueProperties>

Available on crate feature cl3 only.

Return the properties argument specified in creation.

pub fn size(&self) -> Result<u32>

Available on crate feature cl2 only.

Return the size of the device command-queue. To be considered valid for this query, command_queue must be a device command-queue.

pub fn device_default(&self) -> Result<RawCommandQueue>

Available on crate feature cl2_1 only.

Return the current default command queue for the underlying device.

pub fn flush(&self) -> Result<()>

Issues all previously queued OpenCL commands in a command-queue to the device associated with the command-queue.

pub fn finish(&self) -> Result<()>

Blocks the current thread until all previously queued OpenCL commands in a command-queue are issued to the associated device and have completed.

pub fn barrier(&self, wait: WaitList<'_>) -> Result<RawEvent>

Available on crate feature cl1_2 only.

A synchronization point that enqueues a barrier operation.
If the wait list is empty, then this particular command waits until all previous enqueued commands to command_queue have completed. The barrier command either waits for a list of events to complete, or if the list is empty it waits for all commands previously enqueued in the queue to complete before it completes. This command blocks command execution, that is, any following commands enqueued after it do not execute until it completes. This command returns an event which can be waited on, i.e. this event can be waited on to insure that all events either in the wait list or all previously enqueued commands, queued before this command to the command queue, have completed.

pub fn marker(&self, wait: WaitList<'_>) -> Result<RawEvent>

Available on crate feature cl1_2 only.

Enqueues a marker command which waits for either a list of events to complete, or all previously enqueued commands to complete.

Trait Implementations

impl Clone for RawCommandQueue

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RawCommandQueue

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

Formats the value using the given formatter.

impl Drop for RawCommandQueue

fn drop(&mut self)

Executes the destructor for this type.

impl Hash for RawCommandQueue

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<RawCommandQueue> for RawCommandQueue

fn eq(&self, other: &RawCommandQueue) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for RawCommandQueue

impl Send for RawCommandQueue

impl StructuralEq for RawCommandQueue

impl StructuralPartialEq for RawCommandQueue

impl Sync for RawCommandQueue