Struct MegakernelResidentHandles 

pub struct MegakernelResidentHandles {
    pub control: u64,
    pub ring: u64,
    pub debug_log: u64,
    pub io_queue: u64,
}

GPU-resident buffer handles for the four-buffer megakernel ABI.

Backends that implement persistent handles can keep control, ring, debug, and IO queue buffers resident across launches. Runtime callers use this type when a host byte mirror would force avoidable copies on the hot path.

Fields

control: u64

Resident control-buffer handle.

ring: u64

Resident ring-buffer handle.

debug_log: u64

Resident debug-log buffer handle.

io_queue: u64

Resident IO-queue buffer handle.

Implementations

impl MegakernelResidentHandles

pub const ABI_RESOURCE_COUNT: usize = 4

Number of resident ABI resources passed to one persistent megakernel dispatch.

pub const fn new(control: u64, ring: u64, debug_log: u64, io_queue: u64) -> Self

Construct resident handles in megakernel ABI binding order.

Trait Implementations

impl Clone for MegakernelResidentHandles

fn clone(&self) -> MegakernelResidentHandles

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MegakernelResidentHandles

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

Formats the value using the given formatter.

impl PartialEq for MegakernelResidentHandles

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for MegakernelResidentHandles

impl Eq for MegakernelResidentHandles

impl StructuralPartialEq for MegakernelResidentHandles