#[repr(i32)]pub enum PxDefaultCpuDispatcherWaitForWorkMode {
WaitForWork,
YieldThread,
YieldProcessor,
}
Expand description
If a thread ends up waiting for work it will find itself in a spin-wait loop until work becomes available. Three strategies are available to limit wasted cycles. The strategies are as follows: a) wait until a work task signals the end of the spin-wait period. b) yield the thread by providing a hint to reschedule thread execution, thereby allowing other threads to run. c) yield the processor by informing it that it is waiting for work and requesting it to more efficiently use compute resources.
Variants§
Trait Implementations§
source§impl Clone for PxDefaultCpuDispatcherWaitForWorkMode
impl Clone for PxDefaultCpuDispatcherWaitForWorkMode
source§fn clone(&self) -> PxDefaultCpuDispatcherWaitForWorkMode
fn clone(&self) -> PxDefaultCpuDispatcherWaitForWorkMode
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl PartialEq<PxDefaultCpuDispatcherWaitForWorkMode> for PxDefaultCpuDispatcherWaitForWorkMode
impl PartialEq<PxDefaultCpuDispatcherWaitForWorkMode> for PxDefaultCpuDispatcherWaitForWorkMode
source§fn eq(&self, other: &PxDefaultCpuDispatcherWaitForWorkMode) -> bool
fn eq(&self, other: &PxDefaultCpuDispatcherWaitForWorkMode) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for PxDefaultCpuDispatcherWaitForWorkMode
impl Eq for PxDefaultCpuDispatcherWaitForWorkMode
impl StructuralEq for PxDefaultCpuDispatcherWaitForWorkMode
impl StructuralPartialEq for PxDefaultCpuDispatcherWaitForWorkMode
Auto Trait Implementations§
impl RefUnwindSafe for PxDefaultCpuDispatcherWaitForWorkMode
impl Send for PxDefaultCpuDispatcherWaitForWorkMode
impl Sync for PxDefaultCpuDispatcherWaitForWorkMode
impl Unpin for PxDefaultCpuDispatcherWaitForWorkMode
impl UnwindSafe for PxDefaultCpuDispatcherWaitForWorkMode
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more