MpscQueue

indexbus_abi::layouts::common

Struct MpscQueue 

Source 
#[repr(C, align(64))]
pub struct MpscQueue {
    pub write: IndexbusAtomicU64,
    pub pad0: [u8; 56],
    pub read: IndexbusAtomicU64,
    pub pad1: [u8; 56],
    pub seq: [IndexbusAtomicU64; 1024],
    pub buf: [u32; 1024],
}
Expand description

Multi-producer/single-consumer queue using per-slot sequence numbers.

Fields§

§write: IndexbusAtomicU64

Producer reservation cursor.

§pad0: [u8; 56]

Padding to keep counters in separate cache lines.

§read: IndexbusAtomicU64

Consumer cursor (single consumer).

§pad1: [u8; 56]

Padding to keep counters in separate cache lines.

§seq: [IndexbusAtomicU64; 1024]

Per-slot sequence numbers.

§buf: [u32; 1024]

Per-slot stored values (slot indices).

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