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BroadcastHeader

subetha_cxc::shared_broadcast_ring

Struct BroadcastHeader

pub struct BroadcastHeader {
    pub magic: u32,
    pub capacity: u32,
    pub producer_seq: AtomicU64,
    pub consumer_seqs: [AtomicU64; 16],
    pub consumer_active: [AtomicU32; 16],
    /* private fields */
}

Expand description

Header is two cache lines so the producer_seq and the consumer seq array can sit on separate lines, reducing false-sharing between producer-side and consumer-side hot atomics.

Fields§

§magic: u32§capacity: u32§producer_seq: AtomicU64§consumer_seqs: [AtomicU64; 16]§consumer_active: [AtomicU32; 16]

Auto Trait Implementations§

impl !Freeze for BroadcastHeader

impl RefUnwindSafe for BroadcastHeader

impl Send for BroadcastHeader

impl Sync for BroadcastHeader

impl Unpin for BroadcastHeader

impl UnsafeUnpin for BroadcastHeader

impl UnwindSafe for BroadcastHeader

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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impl<T> From<T> for T

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Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

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Calls U::from(self).

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Performs the conversion.

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.