Struct GpuDFGEdge 

#[repr(C, align(64))]
pub struct GpuDFGEdge {
    pub source_activity: u32,
    pub target_activity: u32,
    pub frequency: u32,
    pub unique_cases: u32,
    pub total_duration_ms: u64,
    pub min_duration_ms: u32,
    pub max_duration_ms: u32,
    pub avg_duration_ms: f32,
    pub std_duration_ms: f32,
    pub probability: f32,
    pub flags: u32,
    pub _reserved: [u8; 16],
}

GPU-compatible DFG edge (64 bytes, cache-line aligned).

Fields

source_activity: u32

Source activity ID.

target_activity: u32

Target activity ID.

frequency: u32

Transition frequency.

unique_cases: u32

Number of unique cases with this transition.

total_duration_ms: u64

Total transition duration (ms).

min_duration_ms: u32

Minimum transition duration (ms).

max_duration_ms: u32

Maximum transition duration (ms).

avg_duration_ms: f32

Average transition duration (ms).

std_duration_ms: f32

Standard deviation of duration.

probability: f32

Transition probability (frequency / source outgoing).

flags: u32

Edge flags (is_loop, is_self_loop, is_back_edge).

_reserved: [u8; 16]

Reserved.

Implementations

impl GpuDFGEdge

pub fn is_self_loop(&self) -> bool

Check if this is a self-loop (same source and target).

pub fn is_loop(&self) -> bool

Check if this is marked as a loop.

pub fn is_back_edge(&self) -> bool

Check if this is a back edge.

Trait Implementations

impl Archive for GpuDFGEdge

where u32: Archive, u64: Archive, f32: Archive, [u8; 16]: Archive,

type Archived = ArchivedGpuDFGEdge

The archived representation of this type.

type Resolver = GpuDFGEdgeResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

unsafe fn resolve( &self, pos: usize, resolver: Self::Resolver, out: *mut Self::Archived, )

Creates the archived version of this value at the given position and writes it to the given output.

impl Clone for GpuDFGEdge

fn clone(&self) -> GpuDFGEdge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GpuDFGEdge

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

Formats the value using the given formatter.

impl Default for GpuDFGEdge

fn default() -> GpuDFGEdge

Returns the “default value” for a type.

impl<__D: Fallible + ?Sized> Deserialize<GpuDFGEdge, __D> for Archived<GpuDFGEdge>

where u32: Archive, Archived<u32>: Deserialize<u32, __D>, u64: Archive, Archived<u64>: Deserialize<u64, __D>, f32: Archive, Archived<f32>: Deserialize<f32, __D>, [u8; 16]: Archive, Archived<[u8; 16]>: Deserialize<[u8; 16], __D>,

fn deserialize(&self, deserializer: &mut __D) -> Result<GpuDFGEdge, __D::Error>

Deserializes using the given deserializer

impl<__S: Fallible + ?Sized> Serialize<__S> for GpuDFGEdge

where u32: Serialize<__S>, u64: Serialize<__S>, f32: Serialize<__S>, [u8; 16]: Serialize<__S>,

fn serialize(&self, serializer: &mut __S) -> Result<Self::Resolver, __S::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Copy for GpuDFGEdge